| Manufacturer | Part Number | Description |
|---|---|---|
LGE
| RG4Y | High Efficiency Rectifiers |
Sanken
| RG4Y | Ultra-Fast-Recovery Rectifier Diodes |
| RG4Z | (RG4C - RG4Y) High Efficiency Rectifier | |
| RG4 | (RG4C - RG4Y) High Efficiency Rectifier | |
| RG4Y | (RG4C - RG4Y) High Efficiency Rectifier | |
EIC Semiconductor
| RG4Y | ULTRA FAST RECOVERY RECTIFIER DIODE |
| RG4C | (RG4C - RG4Y) High Efficiency Rectifier |