K817P8
OPTOISO 5KV TRANSISTOR 4DIPManufacturer: Vishay Semiconductor Opto Division
Categories: Transistor, Photovoltaic Output Optoisolators
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The Vishay Semiconductor Opto Division K817P8 is a single-channel optoisolator featuring a transistor output. This component provides 5000Vrms isolation in a standard 4-DIP package. It operates with a DC input and offers a maximum forward current of 60mA. The output transistor can handle up to 50mA with a saturation voltage of 300mV (max). Key performance figures include a typical forward voltage of 1.25V and a current transfer ratio ranging from 130% to 260% at 5mA. Switching speeds are characterized by typical turn-on and turn-off times of 6µs and 5µs respectively, with rise and fall times around 3µs and 4.7µs. Operating temperature range is -40°C to 100°C. This device is suitable for applications requiring robust electrical isolation in industrial automation, power supplies, and telecommunications.
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 | 4-DIP (0.300"", 7.62mm) |
| Output Type | Transistor |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.25V |
| Input Type | DC |
| Current - Output / Channel | 50mA |
| Voltage - Isolation | 5000Vrms |
| Current Transfer Ratio (Min) | 130% @ 5mA |
| Vce Saturation (Max) | 300mV |
| Current Transfer Ratio (Max) | 260% @ 5mA |
| Supplier Device Package | 4-DIP |
| Voltage - Output (Max) | 70V |
| Turn On / Turn Off Time (Typ) | 6µs, 5µs |
| Rise / Fall Time (Typ) | 3µs, 4.7µs |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 60 mA |
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