| Part Number | STTH30R04W | STTH20R04W |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
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| Product Status | Active | Obsolete |
| Diode Type | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 400 V | 400 V |
| Current - Average Rectified (Io) | 30A | 20A |
| Voltage - Forward (Vf) (Max) @ If | 1.45 V @ 30 A | 1.7 V @ 20 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 100 ns | 45 ns |
| Current - Reverse Leakage @ Vr | 15 µA @ 400 V | 20 µA @ 400 V |
| Capacitance @ Vr, F | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-247-2 (Straight Leads) | DO-247-2 (Straight Leads) |
| Supplier Device Package | DO-247 | DO-247 |
| Operating Temperature - Junction | -40°C ~ 175°C | 175°C (Max) |