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VO4156 Datasheet Optocoupler

Manufacturer: Vishay

Overview: www.vishay.com VO4154, VO4156 Vishay Semiconductors Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Low Input Current A1 6 MT2 C2 5 NC NC 3 ZCC* 4 MT1 *Zero crossing circuit 23165 LINKS TO ADDITIONAL.

Download the VO4156 datasheet PDF. This datasheet also includes the VO4154 variant, as both parts are published together in a single manufacturer document.

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General 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.

The phototriac zero crossing family uses a proprietary dV/dt clamp resulting in a static dV/dt of greater than 5 kV/μs.

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.

More Datasheets from Vishay

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