| Part Number | UF4001 | UF4001H |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Taiwan Semiconductor Corporation |
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
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| Product Status | Active | Active |
| Diode Type | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 50 V | 50 V |
| Current - Average Rectified (Io) | 1A | 1A (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 1 A | 1 V @ 1 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 50 ns | 50 ns |
| Current - Reverse Leakage @ Vr | 10 µA @ 50 V | 5 µA @ 50 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-204AL (DO-41) |
| Operating Temperature - Junction | -65°C ~ 150°C | -55°C ~ 150°C |