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DD350N12 Infineon - BRIDGE RECTIFIER
DD350N12 Description
DD350N12 is a 1200 V, 350 A rectifier bridge made by Infineon Technologies (formerly Eupec). Typical applications include AC-to-DC rectification in drives and power supplies, freewheeling paths and battery charging.
USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the DD350N12; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.
Target Applications
Infineon DD350N12 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
DD350N12 is an eupec (Infineon) PowerBLOCK diode module. Source: eupec Power Semiconductors Shortform Catalog 2003 (catalog page available on this page as PDF).
| Parameter | Value |
|---|---|
| Manufacturer | eupec (Infineon Technologies) |
| Product type | PowerBLOCK diode module |
| Repetitive peak reverse voltage (VRRM) | 1200 V (series 1000 to 1800 V) |
| Average forward current (IFAVM), 180° el sin | 350 A at Tc = 100 °C |
| RMS current (IFRMSM) | 550 A |
| Surge current (IFSM), 10 ms, Tvj max | 11000 A |
| I²t, 10 ms, Tvj max | 605 × 10³ A²s |
| Threshold voltage V(T0) | 0.75 V |
| Slope resistance rT | 0.4 mΩ |
| Thermal resistance RthJC | 0.13 °C/W |
| Thermal resistance RthCK | 0.04 °C/W |
| Max. junction temperature Tvj max | 150 °C |
| Package (outline) | DP50 |
Technical document (PDF) | Request a quote for DD350N12 (reply within 24 hours)
Related Part Numbers
| DD350N14 1400V, 350A | DD285N12 1200V, 285A | DD350N16 1600V, 350A | DD260N12 1200V, 260A |
| DD350N18 1800V, 350A | DD600N12 1200V, 600A | DD171N12 1200V, 171A | DD151N12 1200V, 151A |
| DD350N12K 1200V, 350A | DD350N08K 800V | DD350N12K-K 1200V | DD350N06K 600V, 350A |
| DD350N04K 400V, 350A | DD350N14K 1400(V) / 350(A) | DD350N02K 200V, 350A | DD350N16K 1600V, 350A |
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