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| Part Number | 1N4454 | 1N4444 |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | NTE Electronics, Inc |
| Product Status | Active | Active |
| Diode Type | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 75 V | 50 V |
| Current - Average Rectified (Io) | 200mA | 250mA |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 10 mA | 1 V @ 100 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 4 ns | 7 ns |
| Current - Reverse Leakage @ Vr | 100 nA @ 50 V | 50 nA @ 50 V |
| Capacitance @ Vr, F | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial |
| Supplier Device Package | DO-35 | DO-35 |
| Operating Temperature - Junction | -65°C ~ 175°C | -65°C ~ 200°C |
