 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| TLP1243(C8) TOSHIBA Photo-interrupter Infrared LED+Phototransistor TLP1243(C8) Copiers, Printers and Fax Machines Fanheaters and Air-conditioners Bank Atms Game Machines The TLP1243 (C8) is a compact photointerrupter with a built-in connector, which uses a GaAs infrared LED and an Si phototransistor. * Small package Compared to Toshiba TLP1241 (C5), the volume and the mounting area of the TLP1243 (C8) are reduced to 70% and 75% respectively. * * * * * * Three board thicknesses supported: 1.0 mm, 1.2 mm and 1.6 mm Gap: 5 mm Resolution: Slit width = 0.7 mm High-temperature operation: Topr = 95C (max) Current transfer ratio: IC/IF = 2.5% (min) Mini CT connector (1.5-mm pitch MT RECEPTACLE ASSEMBLY/HOUSING CRIMP TYPE) made by Tyco Electronics AMP, Ltd. Package and connector material: Polycarbonate (UL94V-2) Mounted with lead-free soldering alloys. TOSHIBA Weight: 0.8 g (typ.) 11-15G1 * * Marking Connector classification 43 8 Monthly lot number Month of manufacture (January to December denoted by letters A to L respectively) Year of manufacture (last digit of year of manufacture) Product No. 1 2002-09-06 TLP1243(C8) Maximum Ratings (Ta = 25C) Characteristics Forward current Forward current derating (Ta>25C) Reverse voltage Collector-emitter voltage Emitter-collector voltage Detector Collector power dissipation Collector power dissipation derating (Ta>25) Collector current Operating temperature range Storage temperature range LED Symbol IF IF/C VR VCEO VECO PC PC/C IC Topr Tstg Rating 30 -0.28 5 35 5 75 -1 50 -30 to 95 -40 to 100 Unit mA mA/C V V V mW mW/C mA C C Optical and Electrical Characteristics (Ta = 25C) Characteristics Forward voltage LED Reverse current Peak emission wavelength Detector Dark current Peak sensitivity wavelength Current transfer ratio Coupled Collector-emitter saturation voltage Rise time Fall time Symbol VF IR P ID (ICEO) P IC/IF VCE (sat) tr tf IF = 10 mA VR = 5 V IF = 10 mA VCE = 24 V, IF = 0 3/4 VCE = 2 V, IF = 10 mA IF = 20 mA, IC = 0.25 mA VCE = 5 V, IC = 1 mA, RL = 1 kW Test conditions Min 1.00 3/4 3/4 3/4 3/4 2.5 3/4 3/4 3/4 Typ. 1.18 3/4 940 0.001 870 3/4 0.1 15 15 Max 1.40 10 3/4 0.1 3/4 100 0.35 50 50 Unit V mA nm mA nm % V ms Pin Strength (Ta = 25C) Characteristics Test conditions Direction Pulling Weight Time Direction Bending Weight Time A 19.6N 5 s/once B 9.8N 5 s/three times No defect in electrical characteristics A B Limit 2 2002-09-06 TLP1243(C8) Recommended Connector Mini CT connector (1.5-mm pitch, MT RECEPTACLE ASSEMBLY/HOUSING CRIMP TYPE) made by Tyco Electronics AMP, Ltd. Type Housing-Terminal En Block Type MT RECEPTACLE ASSEMBLY HOUSING CRIMP TYPE Model Number 353293-3 Phosphor bronze 353908-3 AWG26 to 28 0.85 mm to 0.95 mm Terminal Material AWG Size External Diameter of Insulation Coating Note: For more of connector characteristics, please contact the relevant connector manufacturer. Precautions * * * Keep the device away from external light. Although the photo-IC is of low optical sensitivity, the device may malfunction if external light with a wavelength of 700 nm or more is allowed to impinge on it. Care must be taken in relation to the environment in which the device is to be installed. Oil or chemicals may cause the package to melt or crack. When attaching the device to the metal board, always hold the body of the device. Do not hold it by the connector. Ensure that the board is flat, and not warped or twisted. Attach the device to a metal board at room temperature. Toshiba recommends attaching the device to the smoother side of the board. Toshiba recommends testing the attachment strength beforehand by actually attaching a device to the board. Do not apply solder to the pins of the device's connector. Make sure that the connector is plugged into the Mini CT connector or equivalent connector. When inserting or removing the Mini CT connector or equivalent connector, always grasp it and its cable firmly and either plug it straight into or pull it straight out of the device's connector. If the Mini CT connector or equivalent connector is inserted or removed at an angle, both the device's connector and the Mini CT connector or equivalent connector may get damaged, resulting in an unreliable connection. Conversion efficiency falls over time due to the current which flows in the infrared LED. When designing a circuit, take into account this change in conversion efficiency over time. The ratio of fluctuation in conversion efficiency to fluctuation in infrared LED optical output is 1:1. IC/IF (t) Po (t) = IC/IF (0) Po (0) * * * * * 3 2002-09-06 TLP1243(C8) Package Dimensions: TOSHIBA 11-15G1 Unit: mm ( ): Reference value Tolerances are listed below unless otherwise specified. Dimensions 6 mm or less Greater then 6 mm Tolerance 0.1 0.2 Pin Connection 3. Anode 1. Collector 2. Cathode, Emitter 4 2002-09-06 TLP1243(C8) IF - Ta 40 80 PC - Ta Allowable collector power dissipation PC (mW) (mA) 30 Allowable forward current IF 60 20 40 10 20 0 0 20 40 60 80 100 0 0 20 40 60 80 100 Ambient temperature Ta (C) Ambient temperature Ta (C) IF - VF 100 (typ.) 50 IC/IF - IF (%) 30 Sample 2 (typ.) 50 (mA) 30 50 Ta = 75C Current transfer ratio IC/IF 25 0 -25 Forward current IF 10 10 5 3 5 3 Sample 1 Ta = 25C 1 : VCE = 2 V : VCE = 0.4 V 0.5 1 3 5 10 30 50 100 1 0.9 1.0 1.1 1.2 1.3 1.4 1.5 Forward voltage VF (V) Forward current IF (mA) IC - IF 10 5 3 Sample 2 (typ.) 6 Ta = 25C 5 IC -VCE (typ.) 20 (mA) 1 0.5 0.3 0.1 0.05 0.03 Ta = 25C 0.01 0.005 1 3 5 10 : VCE = 2 V : VCE = 0.4 V 30 50 100 Sample 1 (mA) 4 IC Collector current Collector current IC 15 3 10 2 IF = 5 mA 1 0 0 2 4 6 8 10 12 Forward current IF (mA) Collector-emitter voltage VCE (V) 5 2002-09-06 TLP1243(C8) Relative IC - Ta 1.2 (typ.) 10 ID (ICEO) - Ta (typ.) VCE = 24 V 1.0 (mA) Relative collector current 1 0.8 Dark current ID (ICEO) 100 0.1 0.6 VCE = 2 V : IF = 20 mA : IF = 10 mA 0.2 -40 : IF = 5 mA -20 0 20 40 60 80 0.01 0.4 0.001 0 20 40 60 80 100 120 Ambient temperature Ta (C) Ambient temperature Ta (C) VCE (sat) - Ta 0.20 (typ.) IC = 0.25 mA Switching Time Test Circuit IF VCC VOUT VOUT td tr tf ts IF 90% 10% Collector-emitter saturation voltage VCE (sat) (V) 0.16 0.12 0.08 0.04 0.0 -40 -20 0 20 40 60 80 100 Ambient temperature Ta (C) RL IF = 20 mA 6 2002-09-06 TLP1243(C8) Switching characteristics (non saturated operation) 100 Ta = 25C VCC = 5 V VOUT = 1 V 30 tr , tf 1000 (typ.) 3000 Switching characteristics (saturated operation) Ta = 25C IF = 20 mA VCC = 5 V VOUT 4.65 V tf (typ.) (ms) 10 Switching time Switching time (ms) td 300 ts 100 ts 3 30 tr 1 10 td 3 1 0.3 1 3 10 3 10 30 100 300 0.3 0.1 Load resistance RL (k9) Load resistance RL (k9) Detection position characteristics (1) 1.2 IF = 10 mA VCE = 2 V Ta = 25C d (typ.) 1.2 Detection position characteristics (2) (typ.) 1 1 Relative collectior current Relative collectior current 0.8 0 + 0.8 IF = 10 mA VCE = 2 V Ta = 25C Shutter 0.6 Shutter 0.6 0.4 Detection position d = 0 0.4 mm 0.4 d 1.2 mm Metal board thickness Detection position + 1.9 d = 9.6 - 0.9 mm 8 9 10 11 12 13 14 0.2 0.2 0 -3 -2 -1 0 1 2 3 4 0 7 Distance d (mm) Distance d (mm) 7 2002-09-06 TLP1243(C8) Relative Positioning of Shutter and Device For normal operation, position the shutter and the device as shown in the figure below. By considering the device's detection direction characteristic and switching time, determine the shutter slit width and pitch. Shutter A Center of sensor A' a Metal board Cross section between A and A' Unit: mm Thickness of Metal Board 1.0 1.2 1.6 a Dimension 11.7 min 11.5 min 11.1 min b Dimension 8.9 max 8.7 max 8.3 max Recommended Size of Connection Holes (Unit: mm) 1.0 mm thick metal board 3.1 0.1 1.2 mm thick metal board 5.2 0.1 1.6 mm thick metal board b 6.65 0.1 6.65 0.1 6.65 0.1 6.4 0.1 6.4 0.1 15.3 0.1 3.1 0.1 5.2 0.1 15.3 0.1 8 2002-09-06 15.3 0.1 TLP1243(C8) RESTRICTIONS ON PRODUCT USE 020704EAC * TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * Gallium Arsenide (GaAs) is a substance used in the products described in this document. GaAs dust or vapor is harmful to the human body. Do not break , cut, crush or dissolve chemically. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. * The information contained herein is subject to change without notice. 9 2002-09-06 |
Price & Availability of TLP1243
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |