VO4156
Description
The VO4154 and VO4156 consists of a GaAs IRLED optically coupled to a photosensitive zero crossing TRIAC packaged in a DIP-6 package. High input sensitivity is achieved by using an emitter follower phototransistor and a cascaded SCR predriver resulting in an LED trigger current of 1.6 mA for bin D, 2 mA for bin H, and 3 mA for bin M.
Key Features
- High static dV/dt 5 kV/μs
- High input sensitivity IFT = 1.6 mA, 2 mA, and 3 mA
- 300 mA on-state current
- Zero voltage crossing detector
- 400 V and 600 V blocking voltage
- Isolation rated voltage 4420 VRMS
- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
