VO4257D
OPTOISOLATOR 5.3KV TRIAC 6DIPManufacturer: Vishay Semiconductor Opto Division
Categories: Triac, SCR Output Optoisolators
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The Vishay Semiconductor Opto Division VO4257D is a single-channel optoisolator featuring a Triac output. This component provides a high isolation voltage of 5300Vrms and is designed for through-hole mounting in a 6-DIP package. It offers a robust static dV/dt of 5kV/µs and an off-state voltage capability of 700V. The device requires a maximum DC forward current (If) of 60mA for its internal LED and has a maximum LED trigger current (Ift) of 1.6mA. The Triac output can handle a maximum RMS on-state current (It (RMS)) of 300mA. Operating across a temperature range of -55°C to 100°C, the VO4257D is suitable for applications in industrial control, power supplies, and solid-state relays. It holds approvals from BSI, cUR, FIMKO, and UR.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | BSI, cUR, FIMKO, UR |
| Current - Hold (Ih) | - |
| Turn On Time | - |
| Supplier Device Package | 6-DIP |
| Zero Crossing Circuit | No |
| Static dV/dt (Min) | 5kV/µs |
| Current - LED Trigger (Ift) (Max) | 1.6mA |
| 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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