ND171N16K Infineon - Diode module
Replacement for: Infineon recommends ND171N16K as the replacement for ND171N12K, ND171N14K. We also supply the original parts.
ND171N16K Description
ND171N16K is a rectifier diode module (ND171N, single diode) from Infineon (eupec / IFBIP), rated 1600V, 171A.
USComponent supplies ND171N16K and other power semiconductors and power supplies, including discontinued types. Request a quote for price and lead time - we reply within 24 hours.
Summary of Features
- Si-pellet with pressure contact
- Internal insulation AlN
- UL file E 83336
Target Applications
Infineon ND171N16K is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.
Key Specifications
ND171N16K is a rectifier diode module (ND171N, single diode) from Infineon (eupec / IFBIP), rated 1600V, 171A. Source: manufacturer datasheet.
| Parameter | Value |
|---|---|
| Manufacturer | Infineon (eupec / IFBIP) |
| Repetitive peak reverse voltage VRRM | 1600 V |
| Non-repetitive peak reverse voltage VRSM | 1700 V |
| Average forward current IFAVM | 171 A (TC = 100 °C) |
| Max. RMS current IFRMSM | 270 A |
| Surge current IFSM (10 ms, 25 °C / Tvj max) | 6600 A / 5600 A |
| I²t (10 ms, 25 °C) | 218 000 A²s |
| Forward voltage vF max. (500 A, Tvj max) | 1.26 V |
| Threshold voltage V(TO) / slope resistance rT | 0.75 V / 0.8 mΩ |
| Insulation test voltage | 3.0 kV (1 s) / 2.5 kV (1 min) |
| Max. junction temperature | 150 °C |
| Weight | 310 g typ. |
| Datasheet | Available on this page (PDF) |
Note: data taken from the Infineon (eupec / IFBIP) datasheet of DD171N / ND171N series, which covers ND171N16K.
Technical document (PDF) | Request a quote for ND171N16K (reply within 24 hours)

