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VO4257 - Optocoupler

VO4257 Description

VO4257/VO4258 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Low Input Current .
The VO4257/VO4258 phototriac consists of a GaAs IRLED optically coupled to a photosensitive non-zero crossing TRIAC packaged in a DIP-6 package.

VO4257 Features

* High static dV/dt 5 kV/µs
* High input sensitivity IFT = 1.6, 2.0, and 3.0 mA e3
* 700 and 800 V blocking voltage
* 300 mA on-state current
* Isolation Test Voltage 5300 VRMS A1 C2 NC 3 6 MT2 5 NC 4 MT1 i179035 Agency Approvals
* UL1577, F

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Optocoupler Vishay Siliconix
Vishay Siliconix VO4257-like datasheet