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| VO3526 Vishay Semiconductors Power Phototriac FEATURES * Maximum trigger current (IFT): 10 mA Pin 2 3 4 5 6 7 9, 13 11 15 Function LED anode LED cathode N/C N/C N/C N/C Triac T2 Triac T1 Triac gate 2 3 4 5 6 7 9 21081 15 * Isolation test voltage 5300 VRMS * Peak off-state voltage 600 V * Load current 1 A * dV/dt of 500 V/s * Pure tin leads 13 11 APPLICATIONS * Triac driver * Programable controllers * AC-output module DESCRIPTION The VO3526 is an optically couple phototriac driving a power triac in a DIP-10 (16) package. It provides a 5300 V of input to output isolation. AGENCY APPROVALS * UL - E52744 system code H * CUL - E52744 system code H * VDE - DIN EN 60747-5-5 (VDE 0884) ORDER INFORMATION PART VO3526 Note For additional information on the possible lead bend and VDE options refer to option information. REMARKS Tubes, DIP-10 (16) ABSOLUTE MAXIMUM RATINGS PARAMETER INPUT LED continuous forward current LED reverse voltage OUTPUT Repetitive peak off-state voltage On-state RMS current Peak nonrepetitive surge current (50 Hz, peak) COUPLER Total power dissipation Ambient temperature range Storage temperature range Soldering temperature (2) Isolation test voltage (1) TEST CONDITION SYMBOL IF VR VALUE 50 5.0 UNIT mA V Sine wave, 50 to 60 Hz, gate open VDRM IT(RMS) ITSM 600 1.0 10 V A A Pdiss Tamb Tstg t 10 s max. for 1.0 s Tsld VISO 1.2 - 40 to + 85 - 40 to + 125 260 5300 W C C C VRMS Notes (1) T amb = 25 C, unless otherwise specified. Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (2) Refer to wave profile for soldering conditions for through hole devices. (3) Total power dissipation value is based on 2S2P PCB. Refer to power phototriac application note for PCB design tips. Document Number: 81842 Rev. 1.2, 23-Oct-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 1 VO3526 Vishay Semiconductors Power Phototriac ABSOLUTE MAXIMUM RATING CURVES 80 1.2 1.0 LED Power (mW) Load Current (A) 0 20 40 60 80 100 120 21502 60 0.8 0.6 0.4 0.2 40 20 0 - 40 - 20 21296 0 - 40 - 20 0 20 40 60 80 100 120 TA - Ambient Temperature (C) Fig. 1 - Power Dissipation vs. Temperature Ambient Temperature (C) Fig. 2 - Allowable Load Current vs. Ambient Temperature Note The allowable load current was calculated out under a given operating conditions and only for reference: LED power: QE = 0.015 W, BA (4-layer) = 30 C/W THERMAL CHARACTERISTICS PARAMETER Maximum LED junction temperature Maximum NOT junction temperature Thermal resistance, junction NOT to bord Thermal resistance, junction NOT to case Thermal resistance, junction OT to board Thermal resistance, junction OT to case Thermal resistance, junction emitter to board Thermal resistance, junction emitter to case Thermal resistance, junction NOT to junction OT Thermal resistance, junction emitter to junction NOT Thermal resistance, junction emitter to junction OT Thermal resistance, case to ambient SYMBOL Tjmax. Tjmax. NOT-B NOT-C OT-B OT-C E-B E-C NOT-OT E-NOT E-OT CA VALUE 105 105 75 150 158 157 149 161 243 420 235 130 UNIT C TB NOT-B TCASE TCASE TB OT-B NOT-C OT-C QNOT NOT-OT QOT C C/W C/W C/W C/W C/W C/W C/W C/W C/W C/W 21295 TNOT TOT Power Triac Thermal Model TB TCASE E-NOT QE E-B TB TE E-OT E-C TCASE BA TA CA Thermal Model NOT: OT: TB: TA: BA: QE: QOT: QNOT: Non-opto-triac Opto-triac Board temperature Ambient temperature Thermal resistance, board to ambient LED power dissipation OT power dissipation NOT power dissipation TCASE: Case temperature Note The thermal model is represented in the thermal network below. Each resistance value given in this model can be used to calculate the temperatures at each node for a given operating condition. The thermal resistance from board to ambient will be dependent on the type of PCB, layout and thickness of copper traces. For a detailed explanation of the thermal model, please reference Vishay's Thermal Characteristics of Power Phototriac application note. www.vishay.com 2 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 81842 Rev. 1.2, 23-Oct-08 VO3526 Power Phototriac Vishay Semiconductors ELECTRICAL CHARACTERISTICS PARAMETER INPUT LED trigger current Input reverse current LED forward voltage OUTPUT Peak on-state voltage Repetitive peak off-state current Holding current Critical rate of rise of off-state voltage ITM = 1.5 A VDRM = 600 V, TA = 110 C, 60 Hz RL = 100 VIN = 400 V (fig. 3) VTM IDRM IH dV/dt 210 1.7 100 25 V A mA V/s VT = 6 V VR = 5 V IF = 10 mA IFT IR VF 0.9 10 10 1.4 mA A V TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Critical rate of rise of commutating VIN = 240 VRMS, dV/dt (c) 0.9 V/s voltage IT = 1 ARMS (fig. 3) Note Tamb = 25 C, unless otherwise specified. Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements. RIN + VCC 120 AC RL VIN RL RTEST VIN Mon CTEST 5 V, VCC 0V dV/dt (c) 21575 dV/dt Fig. 3 - dV/dt Test Circuit RECOMMENDED OPERATING CONDITIONS PARAMETER Forward current at on-state Forward current at off-state Load supply voltage On-state RMS current Frequency Operating temperature TA = 40 C TA = 60 C Output Input With snubber (0.022 F, 47 ) On 4-layer PCB (RBA = 30 C/W) TEST CONDITION SYMBOL IF(ON) IF(OFF) VOUT(RMS) IOUT(RMS) f 50 - 40 MIN. 10 0 MAX. 20 0.1 240 0.8 0.6 60 85 UNIT mA mA V A A Hz C Document Number: 81842 Rev. 1.2, 23-Oct-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 3 VO3526 Vishay Semiconductors Power Phototriac SAFETY AND INSULATION RATINGS PARAMETER Climatic classification Pollution degree Tracking resistance (comparative tracking index) Highest allowable overvoltage Maximum working insulation voltage Insulation resistance at 25 C Insulation resistance at TS Insulation resistance at 100 C Partial discharge test voltage Safety limiting values maximum values allowed in the event of a failure Output power Input current Case temperature Measured from input terminals to output terminals, shortest distance through air Measured from input terminals to output terminals, shortest distance path along body TEST CONDITION IEC 68 part 1 DIN VDE 0109 Insulation group IIIa Transient overvoltage Recurring peak voltage VIO = 500 V VIO = 500 V VIO = 500 V Method b, Vpd = VIORM x 1.6 CTI VIOTM VIORM RIS RIS RIS Vpd PSO ISI TSI 7 175 8000 890 1012 109 1011 1424 2 150 165 Vpeak Vpeak Vpeak W mA C mm SYMBOL MIN. TYP. 40/85/21 2 MAX. UNIT Minimum external air gap (clearance) Minimum external tracking (creepage) 7 mm Note This phototriac coupler is suitable for 'safe electrical insulation' only within the safety ratings. Compliance with safety ratings shall be ensured by means of protective circuits. TYPICAL CHARACTERISTICS Tamb = 25 C, unless otherwise specified 100 85 C 55 54 50 C 53 VR (V) 0 C - 25 C 50 - 40 C 1.0 1.1 1.2 1.3 1.4 21299 IF (mA) 25 C 10 52 51 1 0.9 21298 49 - 40 - 20 0 20 40 60 80 100 VF (V) Temperature (C) Fig. 4 - Forward Current vs. Forward Voltage Fig. 5 - Diode Reverse Voltage vs. Temperature www.vishay.com 4 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 81842 Rev. 1.2, 23-Oct-08 VO3526 Power Phototriac Vishay Semiconductors 1.6 50 45 40 ITM - On-State Current (A) 1.2 0.8 0 - 0.4 - 0.8 - 1.2 - 1.6 -2 IF (mA) 0.4 35 30 25 20 15 10 - 1.5 - 1 - 0.5 0 0.5 1 1.5 2 21303 1 10 100 21300 VTM - On-State Voltage (V) tON (s) Fig. 6 - On-State Current vs. On State Voltage Fig. 9 - Trigger Input Current vs. Turn-on Time Off-State Leakage Current (nA) 10 000 110 C 85 C 100 50 C 25 C 0 C 10 - 25 C - 40 C 1 0 100 200 300 400 500 600 21304 3 2.5 Holding Current 1000 2 1.5 1 0.5 0 - 40 - 20 0 20 40 60 80 21301 VDRM (V) Temperature (C) Fig. 7 - Off-State Leakage Current vs. Voltage Fig. 10 - Normalized Holding Current vs. Temperature 1.4 1.3 6.0 Trigger Current (mA) Trigger Current 1.2 1.1 1.0 0.9 0.8 0.7 0.6 - 40 - 20 0 20 40 60 80 5.5 5.0 4.5 4.0 3.5 20 40 60 80 100 21302 Temperature (C) 21305 Pulse Width (s) Fig. 8 - Normalized Trigger Input Current vs. Temperature Fig. 11 - Trigger Current vs. Trigger Pulse Width Document Number: 81842 Rev. 1.2, 23-Oct-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 5 VO3526 Vishay Semiconductors Power Phototriac 3 2.8 2.6 2.4 2.2 2 1.8 1.6 1.4 1.2 1 0 21306 IFT (mA) 100 200 300 400 500 600 Vload (V) Fig. 12 - Trigger Current vs. Vload PACKAGE DIMENSIONS in inches (millimeters) Pin one ID 7 6 5 4 3 2 0.255 (6.48) 0.265 (6.81) 9 11 13 15 ISO method A 0.779 (19.77) 0.790 (20.07) 0.030 (0.76) 0.045 (1.14) 0.300 (7.62) typ. 0.130 (3.30) 0.150 (3.81) 4 0.018 (0.46) 0.022 (0.56) 10 typ. 3 to 9 0.008 (0.20) 0.012 (0.30) 0.031 (0.79) 0.110 (2.79) 0.130 (3.30) 0.020 (0.51) 0.035 (0.89) 0.100 (2.54) typ. 0.230 (5.84) 0.250 (6.35) 0.050 (1.27) 21083 www.vishay.com 6 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 81842 Rev. 1.2, 23-Oct-08 VO3526 Power Phototriac Vishay Semiconductors OZONE DEPLETING SUBSTANCES POLICY STATEMENT It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA. 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number: 81842 Rev. 1.2, 23-Oct-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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