| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present | |
| Tape & Reel |
This Rectifier Diode Module from Eupec, part number DD171N14K, is engineered for robust performance in demanding electrical environments. It boasts a high repetitive peak reverse voltage rating of 1600V and a non-repetitive peak reverse voltage of 1700V, ensuring reliability under transient conditions.
The module can handle a maximum RMS on-state current of 270A and an average on-state current of 171A at 100°C. Its surge current capability is 6600A for a 10ms pulse at 25°C, with an I²t value of 218,000 A²s. The on-state voltage is a maximum of 1.26V at 500A, with a threshold voltage of 0.75V and a slope resistance of 0.8 mΩ.
Thermal management is critical, with a maximum junction temperature of 150°C and operating temperatures ranging from -40°C to 150°C. Thermal resistance from junction to case is 0.126°C/W (DC, per module) and case to heatsink is 0.03°C/W (per module).
Mechanically, the module requires a mounting torque of 6 Nm for mechanical connections and 6 Nm for electrical connections. It weighs approximately 310g and has a creepage distance of 15mm. The module is suitable for through-hole mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.40 | $0.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1600V.
171A at TC=100°C.
1.26V at Tj max and 500A.
150°C.
6 Nm for both mechanical and electrical connections (tolerances apply).
0.126°C/W per module (DC) or 0.252°C/W per arm.
2.5kV RMS at 50Hz for 1 minute.