| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | 545 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Diode Configuration | |
| Forward Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Voltage | |
| Weight |
The Powerex ND411426 is a dual diode isolated POW-R-BLOK module designed for high-power rectification and isolated packaging applications. It features a repetitive peak reverse voltage of 1400V and an average forward current of 260A at 180° conduction with a case temperature of 112°C. The module has a maximum forward voltage of 1.35V at 1500A and a maximum reverse leakage current of 50mA at 1400V.
This module uses standard recovery diodes with recovery time greater than 500ns and current greater than 200mA. It can handle a non-repetitive peak surge current of 8000A at 60Hz for one cycle, with an I²t rating of 266000 A²s for fusing. The operating junction temperature range is -40°C to +150°C, and the storage temperature range is the same.
The ND411426 is housed in a POW-R-BLOK module package with chassis mount configuration. It features an electrically isolated heatsink with an aluminum nitride isolator and compression bonded elements. The module weighs 840g and provides a minimum isolation voltage of 2500V at 25°C. It is UL recognized and designed for easy mounting on a common heatsink without additional insulation components.
| Qty | Low | High |
|---|---|---|
| 11+ | $167.83 | $167.83 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1400 V.
260 A at 180° conduction, Tc=112°C.
Maximum 1.35 V.
POW-R-BLOK module, chassis mount.
-40°C to +150°C (junction temperature).
Minimum 2500 V at 25°C.