| Part Number | BAS20 | BAS21 |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Diotec Semiconductor |
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
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| Product Status | Active | Active |
| Diode Type | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 150 V | 200 V |
| Current - Average Rectified (Io) | 200mA | 200mA |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 200 mA | 1.25 V @ 200 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 50 ns | 50 ns |
| Current - Reverse Leakage @ Vr | 100 nA @ 150 V | 100 nA @ 200 V |
| Capacitance @ Vr, F | 5pF @ 0V, 1MHz | 5pF @ 0V, 1MHz |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) |
| Operating Temperature - Junction | -55°C ~ 150°C | -55°C ~ 150°C |