| Equivalent | DS442 | |
| Type | SemiConductor | |
| Case | DO35 | |
| Manufacturer | Sanyo Semiconductor | |
| Mat. | Silicon Logic | |
| VRRM | 55 | |
| t(rr) (S) | 4.0n | |
| 1-Cycle Surge Current (A) | 600m | |
| Vf Max. | .65 | |
| Ir @25°C | .50 | |
| I(out) (If AVG) Max. | 130m | |
| @Volts (test) (V) | 50 | |
| @If (test) | 10m | |
| @If (test) | 1.5m | |
| Oper. Temp (°C) Max. | 175 | |
| Surface Mounted Yes/No | NO | |
| SKU | 571399 | |