| Part Number | UF4006 | UF4002 | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single | 
|   |   | |
| Product Status | Active | Active | 
| Diode Type | Standard | Standard | 
| Voltage - DC Reverse (Vr) (Max) | 800 V | 100 V | 
| Current - Average Rectified (Io) | 1A | 1A | 
| Voltage - Forward (Vf) (Max) @ If | 1.7 V @ 1 A | 1 V @ 1 A | 
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | 
| Reverse Recovery Time (trr) | 75 ns | 50 ns | 
| Current - Reverse Leakage @ Vr | 10 µA @ 800 V | 10 µA @ 100 V | 
| Capacitance @ Vr, F | 17pF @ 4V, 1MHz | 17pF @ 4V, 1MHz | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | 
| Supplier Device Package | DO-41 | DO-41 | 
| Operating Temperature - Junction | -65°C ~ 150°C | -65°C ~ 150°C |