| 1P643 |  | Fagor | Diode, 1A, 50V, Fast Recovery Silicon Diode | Original | PDF | 39KB | 2 | 
| 1P643 |  | Fagor | 1 Amp Fast Recovery Silicon Diodes | Scan | PDF | 342.1KB | 7 | 
| 1P643 |  | Micronas Semiconductor | Fast Recovery Rectifier | Scan | PDF | 74.38KB | 2 | 
| 1P643 |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 77.24KB | 1 | 
| 1P643 |  | Unknown | Shortform Data and Cross References (Misc Datasheets) | Short Form | PDF | 29.71KB | 1 | 
| 1P643 |  | Unknown | Shortform Semicon, Diode, and SCR Datasheets | Short Form | PDF | 127.73KB | 1 | 
| 1P643 |  | Unknown | Cross Reference Datasheet | Scan | PDF | 39.87KB | 1 | 
| 1P643 |  | Semico | Fast Recovery Silicon Diodes, 1 Amp, Plastic DO-15 Case | Scan | PDF | 40.1KB | 1 |