FZ1200R12KL4C Infineon - IGBT Module

FZ1200R12KL4C Description

The Infineon Technologies FZ1200R12KL4C is an IGBT module, rated for 1200 V. Inside, it has a single switch with its freewheeling diode (1-in-1). Typical uses include motor drives, servo amplifiers, induction heating, welding power sources and grid-tie inverters.

Looking for a replacement FZ1200R12KL4C? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.

Target Applications

Infineon FZ1200R12KL4C is used for inverters and AC motor drives, servo drives, UPS systems, welding machines, induction heating, solar and wind power converters and other high-power switching equipment.

Key Specifications

Manufacturer	Infineon Technologies (eupec)
Configuration	Single switch - IGBT with free-wheeling diode
Technology	Low-loss IGBT2 (KL4C)
VCES	1200 V
IC	1200 A (TC = 80 °C) / 1900 A (TC = 25 °C)
ICRM	2400 A (tp = 1 ms, TC = 80 °C)
VCE(sat) typ.	2.1 V @ 1200 A
Isolation test voltage	2.5 kV RMS, 50 Hz, 1 min
Mounting torque	4.25 - 5.75 Nm
Terminal torque	M4: 1.7 - 2.3 Nm; M8: 8 - 10 Nm
Weight	1500 g

Status: discontinued by Infineon (Product Discontinuation PD_121_16, last order date 2018-03-31). Infineon recommended replacement: FZ1200R12HE4 (Infineon notes it is mechanically not fully compatible). Infineon advises checking the datasheet limits and gate drive conditions before using the replacement. USComponent can still source the original FZ1200R12KL4C as well as the replacement.

FZ1200R12KL4C Video

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