HCPL2531W
OPTOISO 2.5KV 2CH TRANS 8DIPManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi HCPL2531W is a dual-channel optocoupler featuring transistor outputs and 2500Vrms isolation. This component, housed in an 8-MDIP package, offers a minimum current transfer ratio of 19% and a maximum of 50% at a 16mA forward current. It operates with a typical forward voltage of 1.45V and a maximum forward current of 25mA, delivering up to 8mA output current per channel. The device exhibits turn-on and turn-off times of 450ns and 300ns respectively. Designed for efficient signal isolation, the HCPL2531W is commonly employed in industrial control systems, power supply interfaces, and general-purpose isolation applications where robust electrical separation is critical. Its through-hole mounting facilitates integration into traditional PCB designs.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.400"", 10.16mm) |
| Output Type | Transistor |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.45V |
| Input Type | DC |
| Current - Output / Channel | 8mA |
| Voltage - Isolation | 2500Vrms |
| Current Transfer Ratio (Min) | 19% @ 16mA |
| Vce Saturation (Max) | - |
| Current Transfer Ratio (Max) | 50% @ 16mA |
| Supplier Device Package | 8-MDIP |
| Voltage - Output (Max) | 20V |
| Turn On / Turn Off Time (Typ) | 450ns, 300ns |
| Rise / Fall Time (Typ) | - |
| Number of Channels | 2 |
| Current - DC Forward (If) (Max) | 25 mA |
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