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 15 2 3 • Isolation test voltage 5300 VRMS • Peak off-state voltage 600 V • Load current 1 A 13 4 • dV/dt of 500 V/µs • Pure tin leads 5 6 11 7 APPLICATIONS • Triac driver 9 • Programable controllers 21081 • AC-output module DESCRIPTION AGENCY APPROVALS 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. • UL - E52744 system code H • CUL - E52744 system code H • VDE - DIN EN 60747-5-5 (VDE 0884) ORDER INFORMATION PART REMARKS VO3526 Tubes, DIP-10 (16) Note For additional information on the possible lead bend and VDE options refer to option information. ABSOLUTE MAXIMUM RATINGS PARAMETER (1) TEST CONDITION SYMBOL VALUE UNIT INPUT LED continuous forward current IF 50 mA LED reverse voltage VR 5.0 V VDRM 600 V IT(RMS) 1.0 A ITSM 10 A OUTPUT Repetitive peak off-state voltage Sine wave, 50 to 60 Hz, gate open On-state RMS current Peak nonrepetitive surge current (50 Hz, peak) COUPLER Total power dissipation Pdiss 1.2 W Ambient temperature range Tamb - 40 to + 85 °C Storage temperature range Soldering temperature (2) Isolation test voltage Tstg - 40 to + 125 °C t ≤ 10 s max. Tsld 260 °C for 1.0 s VISO 5300 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: [email protected] www.vishay.com 1 VO3526 Power Phototriac Vishay Semiconductors ABSOLUTE MAXIMUM RATING CURVES 1.2 80 Load Current (A) LED Power (mW) 1.0 60 40 20 0.8 0.6 0.4 0.2 0 - 40 - 20 0 20 40 60 0 - 40 - 20 80 100 120 TA - Ambient Temperature (°C) 21296 Fig. 1 - Power Dissipation vs. Temperature 0 20 40 60 80 100 120 Ambient Temperature (°C) 21502 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, θBA (4-layer) = 30 °C/W TCASE THERMAL CHARACTERISTICS PARAMETER SYMBOL VALUE UNIT Maximum LED junction temperature Tjmax. 105 °C Maximum NOT junction temperature Tjmax. 105 °C Thermal resistance, junction NOT to bord θNOT-B 75 °C/W Thermal resistance, junction NOT to case θNOT-C 150 °C/W Thermal resistance, junction OT to board θOT-B 158 °C/W Thermal resistance, junction OT to case θOT-C 157 °C/W Thermal resistance, junction emitter to board θE-B 149 °C/W Thermal resistance, junction emitter to case θE-C 161 °C/W Thermal resistance, junction NOT to junction OT θNOT-OT 243 °C/W Thermal resistance, junction emitter to junction NOT θE-NOT 420 °C/W Thermal resistance, junction emitter to junction OT θE-OT 235 °C/W θCA 130 °C/W Thermal resistance, case to ambient TCASE θNOT-C θOT-C θNOT-B 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 TB TNOT θOT-B θ QNOT NOT-OT QOT θE-NOT TOT Power Triac Thermal Model θE-OT QE TB TCASE θBA θCA TE θE-B 21295 TB θE-C TB TCASE TA Thermal Model NOT: Non-opto-triac OT: Opto-triac TB: Board temperature TCASE: Case temperature TA: Ambient temperature θBA: Thermal resistance, board to ambient QE: LED power dissipation QOT: OT power dissipation QNOT: NOT power dissipation For technical questions, contact: [email protected] Document Number: 81842 Rev. 1.2, 23-Oct-08 VO3526 Power Phototriac Vishay Semiconductors ELECTRICAL CHARACTERISTICS PARAMETER TEST CONDITION SYMBOL LED trigger current VT = 6 V Input reverse current VR = 5 V LED forward voltage IF = 10 mA VF ITM = 1.5 A VDRM = 600 V, TA = 110 °C, 60 Hz MIN. TYP. MAX. UNIT IFT 10 mA IR 10 µA 1.4 V VTM 1.7 V IDRM 100 µA INPUT 0.9 OUTPUT Peak on-state voltage Repetitive peak off-state current Holding current Critical rate of rise of off-state voltage RL = 100 Ω IH VIN = 400 V (fig. 3) dV/dt 25 mA 210 V/µs Critical rate of rise of commutating VIN = 240 VRMS, dV/dt (c) 0.9 V/µs 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 RL RTEST + 120 Ω VCC - AC VIN VIN Mon CTEST RL 5 V, VCC 0V dV/dt dV/dt (c) 21575 Fig. 3 - dV/dt Test Circuit RECOMMENDED OPERATING CONDITIONS PARAMETER TEST CONDITION Forward current at on-state Input Forward current at off-state Load supply voltage On-state RMS current Frequency TA = 40 °C TA = 60 °C Output SYMBOL MIN. MAX. IF(ON) 10 20 mA IF(OFF) 0 0.1 mA 240 V With snubber (0.022 µF, 47 Ω) VOUT(RMS) On 4-layer PCB (RBA = 30 °C/W) IOUT(RMS) f Operating temperature Document Number: 81842 Rev. 1.2, 23-Oct-08 For technical questions, contact: [email protected] UNIT 0.8 A 0.6 A 50 60 Hz - 40 85 °C www.vishay.com 3 VO3526 Power Phototriac Vishay Semiconductors SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION Climatic classification SYMBOL MIN. TYP. IEC 68 part 1 Pollution degree DIN VDE 0109 Tracking resistance (comparative tracking index) Highest allowable overvoltage Maximum working insulation voltage MAX. UNIT 40/85/21 2 Insulation group IIIa CTI 175 Transient overvoltage VIOTM 8000 Recurring peak voltage VIORM 890 Vpeak Vpeak Insulation resistance at 25 °C VIO = 500 V RIS ≥ Insulation resistance at TS VIO = 500 V RIS ≥ 109 Ω Insulation resistance at 100 °C VIO = 500 V RIS ≥ 1011 Ω Method b, Vpd = VIORM x 1.6 Vpd 1424 Vpeak Partial discharge test voltage Safety limiting values maximum values allowed in the event of a failure 1012 Ω Output power PSO 2 W Input current ISI 150 mA TSI 165 °C Case temperature Minimum external air gap (clearance) Measured from input terminals to output terminals, shortest distance through air ≥7 mm Minimum external tracking (creepage) Measured from input terminals to output terminals, shortest distance path along body ≥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 55 85 °C 54 53 25 °C VR (V) IF (mA) 50 °C 10 0 °C 52 51 - 25 °C 50 - 40 °C 1 0.9 21298 1.0 1.1 1.2 1.3 VF (V) Fig. 4 - Forward Current vs. Forward Voltage www.vishay.com 4 49 - 40 - 20 1.4 21299 0 20 40 60 80 100 Temperature (ºC) Fig. 5 - Diode Reverse Voltage vs. Temperature For technical questions, contact: [email protected] Document Number: 81842 Rev. 1.2, 23-Oct-08 VO3526 Vishay Semiconductors 1.6 50 1.2 45 0.8 40 0.4 35 IF (mA) ITM - On-State Current (A) Power Phototriac 0 - 0.4 25 - 0.8 20 - 1.2 15 - 1.6 -2 21300 10 - 1.5 - 1 - 0.5 0 0.5 1 1.5 2 1 10 VTM - On-State Voltage (V) 100 tON (µs) 21303 Fig. 9 - Trigger Input Current vs. Turn-on Time Fig. 6 - On-State Current vs. On State Voltage 3 10 000 2.5 110 °C 1000 Holding Current Off-State Leakage Current (nA) 30 85 °C 50 °C 100 25 °C 0 °C 2 1.5 1 - 25 °C 10 0.5 - 40 °C 0 - 40 1 0 100 200 300 400 500 600 21304 VDRM (V) 21301 Fig. 7 - Off-State Leakage Current vs. Voltage - 20 0 20 40 60 80 Temperature (ºC) Fig. 10 - Normalized Holding Current vs. Temperature 1.4 6.0 Trigger Current (mA) Trigger Current 1.3 1.2 1.1 1.0 0.9 0.8 5.5 5.0 4.5 4.0 0.7 0.6 3.5 - 40 - 20 21302 0 20 40 60 80 Temperature (ºC) Fig. 8 - Normalized Trigger Input Current vs. Temperature Document Number: 81842 Rev. 1.2, 23-Oct-08 21305 20 40 60 80 100 Pulse Width (µs) Fig. 11 - Trigger Current vs. Trigger Pulse Width For technical questions, contact: [email protected] www.vishay.com 5 VO3526 Power Phototriac Vishay Semiconductors 3 2.8 2.6 IFT (mA) 2.4 2.2 2 1.8 1.6 1.4 1.2 1 0 100 200 300 21306 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. 0.031 (0.79) 0.130 (3.30) 0.150 (3.81) 4° 0.018 (0.46) 0.022 (0.56) 0.020 (0.51) 0.035 (0.89) 0.100 (2.54) typ. 0.050 (1.27) 0.110 (2.79) 0.130 (3.30) 10° typ. 0.230 (5.84) 0.250 (6.35) 3° to 9° 0.008 (0.20) 0.012 (0.30) 21083 www.vishay.com 6 For technical questions, contact: [email protected] 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: [email protected] 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