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2012-03-22 rev.4.0 TLP291-4 1 photocouplers gaas infrared led & photo transistor TLP291-4 TLP291-4 TLP291-4 TLP291-4 1. 1. 1. 1. applications applications applications applications ? programmable logic controllers (plcs) ? switching power supplies ? simplex/multiplex data transmission 2. 2. 2. 2. general general general general the toshiba TLP291-4 consists of phototransistors optically coupled to gallium arsenide infrared emitting diodes. the TLP291-4 photocoupler is housed in the very small and thin so16 package. since the TLP291-4 is guaranteed over a wide operating temperature range (t a = -55 to 110 ), it is suitable for high-density surface mount applications such as programmable controllers. 3. 3. 3. 3. features features features features (1) collector-emitter voltage: 80 v (min) (2) current transfer ratio: 50% (min) gb rank: 100% (min) (3) isolation voltage: 2500 vrms (min) (4) operating temperature: -55 to 110 (5) safety standards ul-approved ul1577 file no.e67349 cul-approved csa component acceptance service no.5a file no.e67349 vde approved en60747-5-2 certificate no. 40009347 (note) note: when an en60747-5-2 approved type is needed, please designate the option (v4) note: when an en60747-5-2 approved type is needed, please designate the option (v4) note: when an en60747-5-2 approved type is needed, please designate the option (v4) note: when an en60747-5-2 approved type is needed, please designate the option (v4) . 4. 4. 4. 4. packaging and pin configuration packaging and pin configuration packaging and pin configuration packaging and pin configuration 1, 3, 5, 7: anode 2, 4, 6, 8: cathode 9, 11, 13, 15: emitter 10, 12, 14, 16: collector 11-11f1 free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 2 5. 5. 5. 5. principle of operation principle of operation principle of operation principle of operation 5.1. 5.1. 5.1. 5.1. mechanical parameters mechanical parameters mechanical parameters mechanical parameters characteristics creepage distances clearance internal isolation thickness min 5.0 5.0 0.1 unit mm 6. 6. 6. 6. absolute maximum ratings (note) (unless otherwise specified, t absolute maximum ratings (note) (unless otherwise specified, t absolute maximum ratings (note) (unless otherwise specified, t absolute maximum ratings (note) (unless otherwise specified, t a a a a = 25 = 25 = 25 = 25 ) ) ) ) led detector common characteristics input forward current input forward current derating input forward current (pulsed) input reverse voltage junction temperature collector-emitter voltage emitter-collector voltage collector current collector power dissipation collector power dissipation derating (1 circuit) junction temperature operating temperature storage temperature lead soldering temperature total power dissipation (1 circuit) input power dissipation derating(1 circuit) isolation voltage (t a 50 ) (t a 25 ) (10 s) (t a 25 ) ac, 1min, r.h. 60% symbol i f ? i f / ? t a i fp v r t j v ceo v eco i c p c ? p c / ? t a t j t opr t stg t sol p t ? p d / ? t a bv s note (note 1) (note 2) rating 50 -0.67 1 5 125 80 7 50 100 -1.0 125 -55 to 110 -55 to 125 260 170 -1.7 2500 unit ma ma/ a v v ma mw mw/ mw mw/ vrms note: using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook ("handling precautions"/"derating concept and methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). note 1: pulse width (pw) 100 s, f = 100 hz note 2: this device is considered as a two-terminal device: pins 1, 2, 3, 4, 5, 6, 7 and 8 are shorted together, and pins 9, 10, 11, 12, 13, 14, 15 and 16 are shorted together. free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 3 7. 7. 7. 7. electrical characteristics (unless otherwise specified, t electrical characteristics (unless otherwise specified, t electrical characteristics (unless otherwise specified, t electrical characteristics (unless otherwise specified, t a a a a = 25 = 25 = 25 = 25 ) ) ) ) led detector characteristics input forward voltage input reverse current input capacitance collector-emitter breakdown voltage emitter-collector breakdown voltage dark current collector-emitter capacitance symbol v f i r c t v (br)ceo v (br)eco i dark c ce note test condition i f = 10 ma v r = 5 v v = 0 v, f = 1 mhz i c = 0.5 ma i e = 0.1 ma v ce = 48 v v ce = 48 v, t a = 85 v = 0 v, f = 1 mhz min 1.1 80 7 typ. 1.20 30 0.01 2 10 max 1.4 10 0.1 50 unit v a pf v a pf 8. 8. 8. 8. coupled electrical characteristics (unless otherwise specified, t coupled electrical characteristics (unless otherwise specified, t coupled electrical characteristics (unless otherwise specified, t coupled electrical characteristics (unless otherwise specified, t a a a a = 25 = 25 = 25 = 25 ) ) ) ) characteristics current transfer ratio saturated current transfer ratio collector-emitter saturation voltage off-state collector current symbol i c /i f i c /i f(sat) v ce(sat) i c(off) note (note 1) test condition i f = 5 ma, v ce = 5 v i f = 5 ma, v ce = 5 v, rank gb i f = 1 ma, v ce = 0.4 v i f = 1 ma, v ce = 0.4 v, rank gb i c = 2.4 ma, i f = 8 ma i c = 0.2 ma, i f = 1 ma i c = 0.2 ma, i f = 1 ma, rank gb v f = 0.7 v, v ce = 48 v min 50 100 30 typ. 60 0.2 max 400 400 0.4 0.4 10 unit % v a note 1: see table 8.1 for current transfer ratio. table table table table 8.1 8.1 8.1 8.1 current transfer ratio (ctr) rank (note) (unless otherwise specified, t current transfer ratio (ctr) rank (note) (unless otherwise specified, t current transfer ratio (ctr) rank (note) (unless otherwise specified, t current transfer ratio (ctr) rank (note) (unless otherwise specified, t a a a a = 25 = 25 = 25 = 25 ) ) ) ) rank blank gb test condition i f = 5 ma, v ce = 5 v current transfer ratio i c /i f min 50 100 current transfer ratio i c /i f max 400 400 marking of classification blank gb unit % note: specify both the part number and a rank in this format when ordering. example: TLP291-4 (gb) for safety standard certification, however, specify the part number alone. example: TLP291-4 (gb,e: TLP291-4 9. 9. 9. 9. isolation characteristics (unless otherwise specified, t isolation characteristics (unless otherwise specified, t isolation characteristics (unless otherwise specified, t isolation characteristics (unless otherwise specified, t a a a a = 25 = 25 = 25 = 25 ) ) ) ) characteristics total capacitance (input to output) isolation resistance isolation voltage symbol c s r s bv s note test conditions v s = 0 v, f = 1 mhz v s = 500 v, r.h. 60% ac, 1 min ac, 1s in oil dc, 1min in oil min 1 10 12 2500 typ. 0.8 10 14 5000 5000 max unit pf ? vrms vdc free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 4 10. 10. 10. 10. switching characteristics (unless otherwise specified, t switching characteristics (unless otherwise specified, t switching characteristics (unless otherwise specified, t switching characteristics (unless otherwise specified, t a a a a = 25 = 25 = 25 = 25 ) ) ) ) characteristics rise time fall time turn-on time turn-off time turn-on time storage time turn-off time symbol t r t f t on t off t on t s t off note test condition v cc = 10 v, i c = 2 ma, r l = 100 ? see figure 10.1 r l = 1.9 k ? , v cc = 5 v, i f = 16 ma min typ. 2 3 3 3 2 25 40 max unit s fig. fig. fig. fig. 10.1 10.1 10.1 10.1 switching time test circuit switching time test circuit switching time test circuit switching time test circuit free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 5 11. 11. 11. 11. characteristics curves (note) characteristics curves (note) characteristics curves (note) characteristics curves (note) fig. fig. fig. fig. 11.1 11.1 11.1 11.1 i i i i f f f f - t - t - t - t a a a a fig. fig. fig. fig. 11.2 11.2 11.2 11.2 p p p p c c c c - t - t - t - t a a a a fig. fig. fig. fig. 11.3 11.3 11.3 11.3 i i i i fp fp fp fp - d - d - d - d r r r r fig. fig. fig. fig. 11.4 11.4 11.4 11.4 i i i i f f f f - v - v - v - v f f f f fig. fig. fig. fig. 11.5 11.5 11.5 11.5 ? ? ? ? v v v v f f f f / / / / ? ? ? ? t t t t a a a a - i - i - i - i f f f f fig. fig. fig. fig. 11.6 11.6 11.6 11.6 i i i i fp fp fp fp - v - v - v - v fp fp fp fp free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 6 fig. fig. fig. fig. 11.7 11.7 11.7 11.7 i i i i c c c c - v - v - v - v ceo ceo ceo ceo fig. fig. fig. fig. 11.8 11.8 11.8 11.8 i i i i c c c c - v - v - v - v ceo ceo ceo ceo fig. fig. fig. fig. 11.9 11.9 11.9 11.9 i i i i c c c c - i - i - i - i f f f f fig. fig. fig. fig. 11.10 11.10 11.10 11.10 i i i i dark dark dark dark - t - t - t - t a a a a fig. fig. fig. fig. 11.11 11.11 11.11 11.11 i i i i c c c c /i /i /i /i f f f f - i - i - i - i f f f f free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 7 fig. fig. fig. fig. 11.12 11.12 11.12 11.12 v v v v ce(sat) ce(sat) ce(sat) ce(sat) - t - t - t - t a a a a fig. fig. fig. fig. 11.13 11.13 11.13 11.13 i i i i c c c c - t - t - t - t a a a a fig. fig. fig. fig. 11.14 11.14 11.14 11.14 switching time - r switching time - r switching time - r switching time - r l l l l fig. fig. fig. fig. 11.15 11.15 11.15 11.15 switching time - t switching time - t switching time - t switching time - t a a a a note: the above characteristics curves are presented for reference only and not guaranteed by production test, unless otherwise noted. free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 8 12. 12. 12. 12. soldering and storage soldering and storage soldering and storage soldering and storage 12.1. 12.1. 12.1. 12.1. precautions for soldering precautions for soldering precautions for soldering precautions for soldering the soldering temperature should be controlled as closely as possible to the conditions shown below, irrespective of whether a soldering iron or a reflow soldering method is used. ? when using soldering reflow (see fig. 12.1.1 and 12.1.2) reflow soldering must be performed once or twice. the mounting should be completed with the interval from the first to the last mountings being 2 weeks. fig. fig. fig. fig. 12.1.1 12.1.1 12.1.1 12.1.1 an example of a temperature profile an example of a temperature profile an example of a temperature profile an example of a temperature profile when sn-pb eutectic solder is used when sn-pb eutectic solder is used when sn-pb eutectic solder is used when sn-pb eutectic solder is used fig. fig. fig. fig. 12.1.2 12.1.2 12.1.2 12.1.2 an example of a temperature profile an example of a temperature profile an example of a temperature profile an example of a temperature profile when lead(pb)-free solder is used when lead(pb)-free solder is used when lead(pb)-free solder is used when lead(pb)-free solder is used ? when using soldering flow (applicable to both eutectic solder and lead(pb)-free solder) apply preheating of 150 for 60 to 120 seconds. mounting condition of 260 within 10 seconds is recommended. flow soldering must be performed once. ? when using soldering iron complete soldering within 10 seconds for lead temperature not exceeding 260 or within 3 seconds not exceeding 350 heating by soldering iron must be done only once per lead. 12.2. 12.2. 12.2. 12.2. precautions for general storage precautions for general storage precautions for general storage precautions for general storage ? avoid storage locations where devices may be exposed to moisture or direct sunlight. ? follow the precautions printed on the packing label of the device for transportation and storage. ? keep the storage location temperature and humidity within a range of 5 to 35 and 45% to 75%, respectively. ? do not store the products in locations with poisonous gases (especially corrosive gases) or in dusty conditions. ? store the products in locations with minimal temperature fluctuations. rapid temperature changes during storage can cause condensation, resulting in lead oxidation or corrosion, which will deteriorate the solderability of the leads. ? when restoring devices after removal from their packing, use anti-static containers. ? do not allow loads to be applied directly to devices while they are in storage. ? if devices have been stored for more than two years under normal storage conditions, it is recommended that you check the leads for ease of soldering prior to use. free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 9 13. 13. 13. 13. land pattern dimensions for reference only land pattern dimensions for reference only land pattern dimensions for reference only land pattern dimensions for reference only fig. fig. fig. fig. 13.1 13.1 13.1 13.1 land pattern dimensions for reference only (unit: mm) land pattern dimensions for reference only (unit: mm) land pattern dimensions for reference only (unit: mm) land pattern dimensions for reference only (unit: mm) 14. 14. 14. 14. marking marking marking marking fig. fig. fig. fig. 14.1 14.1 14.1 14.1 marking marking marking marking free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 10 15. 15. 15. 15. embossed-tape packing (tp) specification for mini-flat photocouplers embossed-tape packing (tp) specification for mini-flat photocouplers embossed-tape packing (tp) specification for mini-flat photocouplers embossed-tape packing (tp) specification for mini-flat photocouplers 15.1. 15.1. 15.1. 15.1. applicable package applicable package applicable package applicable package package name so16 product type mini-flat coupler 15.2. 15.2. 15.2. 15.2. product naming conventions product naming conventions product naming conventions product naming conventions type of package used for shipment is denoted by a symbol suffix after a part number. the method of classification is as below. example) TLP291-4 (gb-tp, e part number: TLP291-4 ctr rank: (gb tape type: tp [[g]]/rohs compatible: e (note) (note) (note) (note) note: please contact your toshiba sales representative for details on environmental information such as the product's rohs compatibility. rohs is the directive 2002/95/ec of the european parliament and of the council of 27 january 2003 on the restriction of the use of certain hazardous substances in electrical and electronics equipment. 15.3. 15.3. 15.3. 15.3. tape dimensions specification tape dimensions specification tape dimensions specification tape dimensions specification 15.3.1. 15.3.1. 15.3.1. 15.3.1. orientation of device in relation to direction of feed orientation of device in relation to direction of feed orientation of device in relation to direction of feed orientation of device in relation to direction of feed device orientation in the carrier cavities as shown in figure 15.3.1.1. fig. fig. fig. fig. 15.3.1.1 15.3.1.1 15.3.1.1 15.3.1.1 device orientation device orientation device orientation device orientation 15.3.2. 15.3.2. 15.3.2. 15.3.2. packing quantity packing quantity packing quantity packing quantity 2000 pcs per reel 15.3.3. 15.3.3. 15.3.3. 15.3.3. empty cavities empty cavities empty cavities empty cavities table table table table 15.3.3.1 15.3.3.1 15.3.3.1 15.3.3.1 empty cavities empty cavities empty cavities empty cavities characteristics occurrences of 2 or more successive empty cavities single empty cavity criterion 0 6 devices (max) per reel remarks within any given 40-mm section of tape, not including leader and trailer not including leader and trailer 15.3.4. 15.3.4. 15.3.4. 15.3.4. tape leader and trailer tape leader and trailer tape leader and trailer tape leader and trailer the start end of the tape has 50 or more empty cavities. the hub end of the tape has 50 or more empty cavities and two empty turns only for a cover tape. free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 11 15.3.5. 15.3.5. 15.3.5. 15.3.5. tape dimensions tape dimensions tape dimensions tape dimensions tape material: plastic (for protection against static electricity) fig. fig. fig. fig. 15.3.5.1 15.3.5.1 15.3.5.1 15.3.5.1 tape dimensions tape dimensions tape dimensions tape dimensions table table table table 15.3.5.1 15.3.5.1 15.3.5.1 15.3.5.1 tape dimensions (unit: mm, unless oherwise specified: tape dimensions (unit: mm, unless oherwise specified: tape dimensions (unit: mm, unless oherwise specified: tape dimensions (unit: mm, unless oherwise specified: 0.1) 0.1) 0.1) 0.1) symbol a b d e f g k 0 dimension 7.5 10.5 7.5 1.75 12.0 4.0 2.2 remark center line of embossed cavity and sprocket hole distance between tape edge and sprocket hole center cumulative error +0.1/-0.3 (max) per 10 empty cavities holes cumulative error +0.1/-0.3 (max) per 10 sprocket holes internal space free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 12 15.3.6. 15.3.6. 15.3.6. 15.3.6. reel specification reel specification reel specification reel specification material: plastic fig. fig. fig. fig. 15.3.6.1 15.3.6.1 15.3.6.1 15.3.6.1 reel dimensions reel dimensions reel dimensions reel dimensions table table table table 15.3.6.1 15.3.6.1 15.3.6.1 15.3.6.1 reel dimensions (unit: mm) reel dimensions (unit: mm) reel dimensions (unit: mm) reel dimensions (unit: mm) symbol a b c e u w1 w2 dimension 330 2 80 1 13 0.5 2.0 0.5 4.0 0.5 17.5 0.5 21.5 1.0 15.4. 15.4. 15.4. 15.4. packing packing packing packing either one reel or ten reels of photocouplers are packed in a shipping carton. 15.5. 15.5. 15.5. 15.5. label format label format label format label format the label on each carton provides the part number, quantity, lot number, the toshiba logo, ctr rank, etc. 15.6. 15.6. 15.6. 15.6. ordering information ordering information ordering information ordering information when placing an order, please specify the part number, ctr rank, tape type and quantity as shown in the following example. example) TLP291-4 (gb-tp, e 2000 part number: TLP291-4 ctr rank: (gb tape type: tp [[g]]/rohs compatible: e (note) (note) (note) (note) quantity (must be a multiple of 2000) note: please contact your toshiba sales representative for details on environmental information such as the product's rohs compatibility. rohs is the directive 2002/95/ec of the european parliament and of the council of 27 january 2003 on the restriction of the use of certain hazardous substances in electrical and electronics equipment. free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 13 package dimensions package dimensions package dimensions package dimensions unit: mm weight: 0.19 g (typ.) package name(s) toshiba: 11-11f1 free datasheet http://www..net/
2012-03-22 rev.4.0 TLP291-4 14 restrictions on product use restrictions on product use restrictions on product use restrictions on product use ? toshiba corporation, and its subsidiaries and affiliates (collectively "toshiba"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "product") without notice. ? this document and any information herein may not be reproduced without prior written permission from toshiba. even with toshiba's written permission, reproduction is permissible only if reproduction is without alteration/omission. ? though toshiba works continually to improve product's quality and reliability, product can malfunction or fail. customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. before customers use the product, create designs including the product, or incorporate the product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant toshiba information, including without limitation, this document, the specifications, the data sheets and application notes for product and the precautions and conditions set forth in the "toshiba semiconductor reliability handbook" and (b) the instructions for the application with which the product will be used with or for. customers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. toshiba assumes no liability for customers' product design or applications. toshiba assumes no liability for customers' product design or applications. toshiba assumes no liability for customers' product design or applications. toshiba assumes no liability for customers' product design or applications. ? product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/ or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact ("unintended use"). unintended use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. do not use product for unintended use unless specifically permitted in this document. ? do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy product, whether in whole or in part. ? product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. ? the information contained herein is presented only as guidance for product use. no responsibility is assumed by toshiba for any infringement of patents or any other intellectual property rights of third parties that may result from the use of product. no license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. ? absent a written signed agreement, except as provided in the relevant terms and conditions of sale absent a written signed agreement, except as provided in the relevant terms and conditions of sale absent a written signed agreement, except as provided in the relevant terms and conditions of sale absent a written signed agreement, except as provided in the relevant terms and conditions of sale for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, including without limitation, indirect, consequential, special, or incidental damages or loss, including including without limitation, indirect, consequential, special, or incidental damages or loss, including including without limitation, indirect, consequential, special, or incidental damages or loss, including including without limitation, indirect, consequential, special, or incidental damages or loss, including without limitation, loss of profits, loss of opportunities, business interruption and loss of data, and without limitation, loss of profits, loss of opportunities, business interruption and loss of data, and without limitation, loss of profits, loss of opportunities, business interruption and loss of data, and without limitation, loss of profits, loss of opportunities, business interruption and loss of data, and (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, or information, including warranties or conditions of merchantability, fitness for a particular or information, including warranties or conditions of merchantability, fitness for a particular or information, including warranties or conditions of merchantability, fitness for a particular or information, including warranties or conditions of merchantability, fitness for a particular purpose, accuracy of information, or noninfringement. purpose, accuracy of information, or noninfringement. purpose, accuracy of information, or noninfringement. purpose, accuracy of information, or noninfringement. ? gaas (gallium arsenide) is used in product. gaas is harmful to humans if consumed or absorbed, whether in the form of dust or vapor. handle with care and do not break, cut, crush, grind, dissolve chemically or otherwise expose gaas in product. ? do not use or otherwise make available product or related software or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). product and related software and technology may be controlled under the japanese foreign exchange and foreign trade law and the u.s. export administration regulations. export and re-export of product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. ? please contact your toshiba sales representative for details as to environmental matters such as the rohs compatibility of product. please use product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the eu rohs directive. toshiba assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. free datasheet http://www..net/

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