333 3 IL420, IL4208 www.vishay.com Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Low Input Current FEATURES Low trigger current I = 1 mA (typ.) FT A 1 6 MT2 I = 300 mA TRMS High static dV/dt 10 000 V/s C 2 5 NC Load voltage up to 800 V NC 3 4 MT1 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 23128 APPLICATIONS LINKS TO ADDITIONAL RESOURCES Solid state relays Industrial controls 3D Models Design Tools Related Models Footprints Office equipment Documents Consumer appliances Schematics AGENCY APPROVALS UL / cUL 1577 DESCRIPTION CSA The IL420 and IL4208 consists of an optically coupled GaAs DIN EN 60747-5-5 (VDE 0884-5), available with option 1 IRLED to a photosensitive thyristor system with integrated noise suppression and non-zero crossing functionality. The FIMKO thyristor system enables low trigger currents of 1 mA and features a dV/dt ratio of greater than 10 kV/s and load voltages up to 800 V. The IL420 and IL4208 are a perfect microcontroller friendly solution to isolate low-voltage logic from high voltage 120 V , 240 V , and 380 V lines and to control resistive, AC AC AC inductive, or capacitive AC loads like motors, solenoids, high power thyristors, or TRIACs and solid-state relays. ORDERING INFORMATION Option 6 DIP- I L 42 0 - X 0 T 7.62 mm 10.16 mm Option 7 Option 9 PART NUMBER PACKAGE OPTION TAPE AND REEL > 0.1 mm > 0.7 mm AGENCY CERTIFIED / PACKAGE PEAK OFF-STATE VOLTAGE V (V) DRM UL, cUL, CQC 600 800 DIP-6 IL420 IL4208 DIP-6, 400 mil, option 6 IL420-X006 - (1) (1) SMD-6, option 7 IL420-X007T IL4208-X007T (1) (1) SMD-6, option 9 IL420-X009T IL4208-X009T VDE, UL, cUL, CQC 600 800 DIP-6 IL420-X001 - DIP-6, 400 mil, option 6 IL420-X016 - (1) SMD-6, option 7 IL420-X017T IL4208-X017T Note (1) Also available in tubes, do not put T on the end Additional options may be possible, please contact sales office Rev. 2.3, 22-Mar-2021 Document Number: 83629 1 For technical questions, contact: optocoupleranswers vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 DDD D IL420, IL4208 www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT INPUT Reverse voltage V 6V R Forward current I 60 mA F Surge current I 2.5 A FSM Power dissipation P 100 mW diss Derate from 25 C 1.33 mW/C OUTPUT IL420 V 600 V DRM Peak off-state voltage IL4208 V 800 V DRM RMS on-state current I 300 mA TM Single cycle surge current I 3A TSM Power dissipation P 500 mW diss Derate from 25 C 6.6 mW/C COUPLER Storage temperature range T -55 to +150 C stg Ambient temperature range T -55 to +100 C amb max. 10 s dip soldering Soldering temperature T 260 C sld 0.5 mm from case bottom Note 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 ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage I = 10 mA V - 1.16 1.35 V F F Reverse current V = 6 V I - 0.1 10 A R R Input capacitance V = 0 V, f = 1 MHz C -40 - pF F IN Thermal resistance, junction to ambient R - 750 - C/W thja OUTPUT Off-state current V = V , T = 100 C I - 10 100 A D DRM amb DRM On-state voltage I = 300 mA V -1.7 3 V T TM Surge (non-repetitive), on-state current f = 50 Hz I -- 3 A TSM Holding current I - 65 500 A H Latching current V = 2.2 V I - 500 A T L LED trigger current V = 5 V I -1 2 mA D FT Trigger current temperature gradient I /T - 7 14 A/C FT j V = 0.67 V , T = 25 C dV/dt 10 000 - - V/s D DRM j cr Critical rate of rise off-state voltage V = 0.67 V , T = 80 C dV/dt 5000 - - V/s D DRM j cr V = 230 V , I = 300 mA , D RMS D RMS dV/dt -8 - V/s crq T = 25 C Critical rate of rise of voltage J at current commutation V = 230 V , I = 300 mA , D RMS D RMS dV/dt -7 - V/s crq T = 85 C J Critical rate of rise of on-state current dI/dt -12 - A/ms crq commutation Thermal resistance, junction to ambient R - 150 - C/W thja Rev. 2.3, 22-Mar-2021 Document Number: 83629 2 For technical questions, contact: optocoupleranswers vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000