HCPL-4731#320
OPTOISOLTR 5KV 2CH DARL 8-DIP GWManufacturer: Broadcom Limited
Categories: Optocouplers, Optoisolators
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Broadcom Limited HCPL-4731-320 is a 2-channel optoisolator featuring Darlington outputs. This component provides 5000Vrms isolation and is housed in an 8-DIP Gull Wing package suitable for surface mount applications. The device operates with a typical forward voltage of 1.25V and a forward current of 10mA. Each channel delivers a minimum DC output current of 60mA. The current transfer ratio (CTR) ranges from 600% to 8000%, with the maximum CTR achieved at 500µA input current. Typical turn-on and turn-off times are 3µs and 34µs, respectively. This optoisolator is designed for use in industrial automation, power control, and telecommunications equipment.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SMD, Gull Wing |
| Output Type | Darlington |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Forward (Vf) (Typ) | 1.25V |
| Input Type | DC |
| Current - Output / Channel | 60mA |
| Voltage - Isolation | 5000Vrms |
| Current Transfer Ratio (Min) | 600% @ 500µA |
| Vce Saturation (Max) | - |
| Current Transfer Ratio (Max) | 8000% @ 500µA |
| Supplier Device Package | 8-DIP Gull Wing |
| Voltage - Output (Max) | 18V |
| Turn On / Turn Off Time (Typ) | 3µs, 34µs |
| Rise / Fall Time (Typ) | - |
| Number of Channels | 2 |
| Current - DC Forward (If) (Max) | 10 mA |
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