HCPL2731SD
OPTOISO 2.5KV 2CH DARL 8SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi HCPL2731SD is a dual-channel optocoupler featuring Darlington transistor outputs. This device provides 2500Vrms isolation and is housed in an 8-SMD, Gull Wing package suitable for surface mounting. It operates with a DC input and offers a minimum current transfer ratio of 500% at 1.6mA. The output current per channel is rated at 60mA, with a typical forward voltage of 1.3V at 20mA DC forward current. Turn-on and turn-off times are specified at 300ns and 5µs respectively. The HCPL2731SD is designed for applications requiring high voltage isolation and efficient signal transfer, commonly found in industrial control systems, power supplies, and motor drives. It operates within an ambient temperature range of -40°C to 85°C and is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SMD, Gull Wing |
| Output Type | Darlington |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Forward (Vf) (Typ) | 1.3V |
| Input Type | DC |
| Current - Output / Channel | 60mA |
| Voltage - Isolation | 2500Vrms |
| Current Transfer Ratio (Min) | 500% @ 1.6mA |
| Vce Saturation (Max) | - |
| Current Transfer Ratio (Max) | - |
| Supplier Device Package | 8-SMD |
| Voltage - Output (Max) | 18V |
| Turn On / Turn Off Time (Typ) | 300ns, 5µs |
| Rise / Fall Time (Typ) | - |
| Number of Channels | 2 |
| Current - DC Forward (If) (Max) | 20 mA |
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