VO4157H
OPTOISOLATOR 5.3KV TRIAC 6DIPManufacturer: Vishay Semiconductor Opto Division
Categories: Triac, SCR Output Optoisolators
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Vishay Semiconductor Opto Division VO4157H, a single-channel optoisolator, features a Triac output with an isolation voltage of 5300Vrms. This component is designed for through-hole mounting within a standard 6-DIP package. It offers a maximum DC forward current of 60mA and a typical forward voltage of 1.2V. The device supports a maximum on-state current of 300mA RMS and has a hold current of 500µA. With a static dV/dt rating of 5kV/µs and a voltage off-state of 700V, it is suitable for applications requiring robust switching capabilities. The integrated zero-crossing circuit enhances its utility in AC power control. The VO4157H is recognized by cUR, FIMKO, and UR approval agencies. It operates across a temperature range of -55°C to 100°C and is supplied in tubes. This optoisolator is commonly utilized in industrial automation, power supplies, and motor control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 6-DIP (0.300"", 7.62mm) |
| Output Type | Triac |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Voltage - Isolation | 5300Vrms |
| Approval Agency | cUR, FIMKO, UR |
| Current - Hold (Ih) | 500µA |
| Turn On Time | - |
| Supplier Device Package | 6-DIP |
| Zero Crossing Circuit | Yes |
| Static dV/dt (Min) | 5kV/µs |
| Current - LED Trigger (Ift) (Max) | 2mA |
| Number of Channels | 1 |
| Current - On State (It (RMS)) (Max) | 300 mA |
| Voltage - Off State | 700 V |
| Current - DC Forward (If) (Max) | 60 mA |
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