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| Part Number | UFT14140 | UFT14140A | UFT14140D | UFT14040 |
|---|---|---|---|---|
| Manufacturer | Microsemi Corporation | Microsemi Corporation | Microsemi Corporation | GeneSiC Semiconductor |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Diode Configuration | 1 Pair Common Cathode | 1 Pair Common Anode | 1 Pair Series Connection | 1 Pair Common Cathode |
| Diode Type | Standard | Standard | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) | 400 V | 400 V | 400 V | 400 V |
| Current - Average Rectified (Io) (per Diode) | 70A | 70A | 70A | 70A |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 70 A | 1.25 V @ 70 A | 1.25 V @ 70 A | 1.3 V @ 70 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 60 ns | 60 ns | 60 ns | 85 ns |
| Current - Reverse Leakage @ Vr | 25 µA @ 400 V | 25 µA @ 400 V | 25 µA @ 400 V | 25 µA @ 400 V |
| Operating Temperature - Junction | - | - | - | -55°C ~ 150°C |
| Mounting Type | Screw Mount | Screw Mount | Screw Mount | Chassis Mount |
| Package / Case | TO-249AA | TO-249AA Isolated Base | TO-249AA Isolated Base | TO-249AB |
| Supplier Device Package | TO-249 | TO-249 | TO-249 | TO-249AB |
