| Part Number | US1FFA | US1DFA |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
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| Product Status | Active | Active |
| Diode Type | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 300 V | 200 V |
| Current - Average Rectified (Io) | 1A | 1A |
| Voltage - Forward (Vf) (Max) @ If | 950 mV @ 1 A | 950 mV @ 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 | 5 µA @ 300 V | 5 µA @ 200 V |
| Capacitance @ Vr, F | 20pF @ 4V, 1MHz | 20pF @ 4V, 1MHz |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SOD-123W | SOD-123W |
| Supplier Device Package | SOD-123FA | SOD-123FA |
| Operating Temperature - Junction | -55°C ~ 150°C | -55°C ~ 150°C |