FOD817BW
OPTOISOLATOR 5KV TRANSISTOR 4DIPManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi FOD817BW is a high-isolation, transistor-output optocoupler designed for robust signal transfer in demanding environments. This component features a 5000Vrms isolation rating, crucial for applications requiring separation between high-voltage and low-voltage circuits. It operates with a DC forward current (If) of up to 50 mA and provides an output current capability of 50 mA per channel. The current transfer ratio (CTR) ranges from a minimum of 130% at 5mA input to a maximum of 260% at 5mA input. The output stage is a transistor with a maximum Vce saturation of 200mV, and the device has a typical forward voltage (Vf) of 1.2V. The FOD817BW is housed in a 4-DIP package, suitable for through-hole mounting. Typical rise and fall times are 4µs and 3µs respectively. This device is commonly employed in power supply control, industrial automation, and telecommunications equipment.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BoxDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Box |
| Package / Case | 4-DIP (0.400"", 10.16mm) |
| Output Type | Transistor |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 110°C |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Input Type | DC |
| Current - Output / Channel | 50mA |
| Voltage - Isolation | 5000Vrms |
| Current Transfer Ratio (Min) | 130% @ 5mA |
| Vce Saturation (Max) | 200mV |
| Current Transfer Ratio (Max) | 260% @ 5mA |
| Supplier Device Package | 4-DIP |
| Voltage - Output (Max) | 70V |
| Turn On / Turn Off Time (Typ) | - |
| Rise / Fall Time (Typ) | 4µs, 3µs |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 50 mA |
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