onsemi HMHA281R2
MPNHMHA281R2
End of Life
OPTOISO 3.75KV TRANSISTOR 4SOIC
$0.51384Price · pay online now
Packaging4-SOIC (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Input type | DC |
| Output type | Transistor |
| Mounting | Surface Mount |
| Voltage - isolation | 3750Vrms |
| Voltage - output | 80V |
| Voltage - forward (Vf) | 1.3V (Max) |
| Current - output (Channel) | 50mA |
| Current transfer ratio | 600% @ 5mA |
| Current - DC forward (If) | 50 mA |
| Operating temperature | -55°C ~ 100°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 4-SOIC (0.173\", 4.40mm Width) |
| Channels | 1 |
| Vce saturation | 400mV |
| Rise (Fall time) | 3µs, 3µs |