| Manufacturer | Part Number | Description |
|---|---|---|
Microsemi (now Microchip Technology)
| 1N6657 | DUAL ULTRAFAST POWER RECTIFIER |
Sensitron
| 1N6657R | HERMETIC ULTRAFAST RECOVERY RECTIFIER |
Microsemi (now Microchip Technology)
| 1N6657R | DUAL ULTRAFAST POWER RECTIFIER |
Sensitron
| 1N6657 | HERMETIC ULTRAFAST RECOVERY RECTIFIER |
SSDI
| 1N6657 | HYPER FAST RECTIFIER |