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IL420, IL4208
Vishay Semiconductors
Optocoupler, Phototriac Output, High dV/dt, Low Input Current
A1 C2 NC 3
6 MT2 5 NC 4 MT1
23128
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DESCRIPTION
The IL420 and IL4208 consists of an optically coupled GaAs IRLED to a photosensitive thyristor system with integrated noise suppression and non-zero crossing functionality. The thyristor system enables low trigger currents of 1 mA and features a dV/dt ratio of greater than 10 kV/μs and load voltages up to 800 V.