FOD3181S
OPTOISO 5KV 1CH GATE DVR 8SMDManufacturer: onsemi
Categories: Isolators - Gate Drivers
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The onsemi FOD3181S is a 1-channel optical gate driver designed for high-voltage applications. Featuring 5000Vrms isolation, this component provides robust protection against transient surges. It delivers a peak output current of 1.5A, with typical rise and fall times of 75ns and 55ns respectively, supporting efficient switching. The device operates with a forward voltage of 1.5V (typical) and requires an output supply voltage between 10V and 20V. With a common mode transient immunity of at least 10kV/µs, the FOD3181S ensures reliable operation in noisy environments. This surface-mount device, packaged in an 8-SMD gull wing configuration, is suitable for industrial, automotive, and power supply applications requiring high isolation and precise gate control. The FOD3181S is UL and cUL approved.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SMD, Gull Wing |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 85°C |
| Voltage - Forward (Vf) (Typ) | 1.5V |
| Current - Peak Output | 1.5A |
| Technology | Optical Coupling |
| Current - Output High, Low | 500mA, 500mA |
| Voltage - Isolation | 5000Vrms |
| Approval Agency | cUL, UL |
| Supplier Device Package | 8-SMD |
| Rise / Fall Time (Typ) | 75ns, 55ns |
| Common Mode Transient Immunity (Min) | 10kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 500ns, 500ns |
| Pulse Width Distortion (Max) | - |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 25 mA |
| Voltage - Output Supply | 10V ~ 20V |
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