| Equivalent | 1S77H | |
| Type | Diode | |
| Case | DO7 | |
| Manufacturer | Hitachi | |
| Mat. | Germanium | |
| VRRM | 60 | |
| t(rr) (S) | 250n | |
| Vf Max. | 1.0 | |
| Ir @25°C | 250u | |
| I(out) (If AVG) Max. | 60m | |
| @Volts (test) (V) | 60 | |
| @If (test) | 30m | |
| @If (test) | 25m | |
| Oper. Temp (°C) Max. | 70 | |
| Surface Mounted Yes/No | NO | |
| SKU | 541977 | |