VO4257
VO4257 is Optocoupler manufactured by Vishay.
VO4257/VO4258
Vishay Semiconductors
Optocoupler, Phototriac Output, High dV/dt, Low Input Current
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, File No. E52744 System Code H or J, Double Protection
- CUL
- File No. E52744, equivalent to CSA bulletin 5A
- DIN EN 60747-5-2 (VDE 0884) Available with Option 1
Applications
Solid-state relays Industrial controls Office equipment Consumer appliances.
Description
The VO4257/VO4258 phototriac consists of a GaAs IRLED optically coupled to...
