| Part Number | KBU6J | KBU6K | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | 
| Category | Diodes - Bridge Rectifiers | Diodes - Bridge Rectifiers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Diode Type | Single Phase | Single Phase | 
| Technology | Standard | Standard | 
| Voltage - Peak Reverse (Max) | 600 V | 800 V | 
| Current - Average Rectified (Io) | 6 A | 6 A | 
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 6 A | 1 V @ 6 A | 
| Current - Reverse Leakage @ Vr | 10 µA @ 50 V | 10 µA @ 800 V | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 4-SIP, KBU | 4-SIP, KBU | 
| Supplier Device Package | KBU | KBU |