Renesas PS2381-1Y-V-AX single-channel DC-input transistor-output photocoupler, 5000Vrms isolation, 50%–400% CTR @ 5mA, 80V output max, 4-SMD Gull Wing package, -40°C to 115°C.
| Parameter | Value |
|---|---|
| Input type | DC |
| Output type | Transistor |
| Mounting type | Surface Mount |
| Voltage - isolation | 5000Vrms |
| Voltage - output | 80V |
| Voltage - forward (Vf) | 1.1V |
| Current - output (Channel) | 50mA |
| Current transfer ratio | 400% @ 5mA |
| Current - DC forward (If) | 60 mA |
| Operating temperature | -40°C ~ 115°C |
| Package | Strip |
| Case | 4-SMD, Gull Wing |
| Number of channels | 1 |
| Vce saturation | 300mV |
| Rise (Fall time) | 4µs, 5µs |
The PS2381-1Y-V-AX: Single-channel photocoupler with DC input and transistor output. Isolation voltage is 5000Vrms.
Current transfer ratio is 50% minimum to 400% maximum at 5mA forward current. Vce saturation is 300mV maximum.
Rise time is 4µs typical and fall time is 5µs typical.
Strip packaging is used for this part.
No, the PS2381-1Y-V-AX has a DC input type. The LED side requires a steady forward current. For AC line sensing, you would need to add external rectification or select a photocoupler with an AC input rating.