| Part Number | 1N6661 | 1N6621 |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
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| Product Status | Active | Active |
| Diode Type | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 225 V | 440 V |
| Current - Average Rectified (Io) | 500mA | 1.2A |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 400 mA | 1.4 V @ 1.2 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | - | 30 ns |
| Current - Reverse Leakage @ Vr | 50 nA @ 225 V | 500 nA @ 440 V |
| Capacitance @ Vr, F | - | 10pF @ 10V, 1MHz |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-204AH, DO-35, Axial | A, Axial |
| Supplier Device Package | DO-35 (DO-204AH) | - |
| Operating Temperature - Junction | -65°C ~ 175°C | -65°C ~ 150°C |