VO4156 optocoupler equivalent, optocoupler.
* 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 a.
* Solid-state relays
* Industrial controls
* Office equipment
* Consumer appliances
AGENCY APPROVALS
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 resulti.
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