Vishay IL420 IL420 Optocoupler Triac Output DIP 6 Pins 5.3 kV Non Zero Crossing 600 V

The IL4208 is a low input current PhotoTRIAC Output Optocoupler consists of a GaAs IRLED optically coupled to a photosensitive non-zero crossing TRIAC network. The TRIAC consists of two inverse parallel connected monolithic SCRs. High input sensitivity is achieved by using an emitter follower phototransistor and a cascaded SCR pre-driver resulting in an LED trigger current of less than 2mA (DC). The use of a proprietary dV/dt clam results in a static dV/dt of greater than 10kV/µs. This clamp circuit has a MOSFET that is enhanced when high dV/dt spikes occur between MT1 and MT2 of the TRIAC. When conducting, the FET clamps the base of the phototransistors, disabling the first stage SCR pre-driver.

• 300mA On-state current

Applications

Industrial, Motor Drive & Control, Consumer Electronics

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	VISHAY
Part Number	IL420,
Quantity	Each
Technical Data Sheet EN

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