FZ1600R12KL4C Infineon - IGBT Module

FZ1600R12KL4C Description

Infineon Technologies FZ1600R12KL4C is an IGBT module rated at 1200 V and 1600 A. It is built with a single switch with its freewheeling diode (1-in-1). It is a common choice for inverter stages in AC drives, servo systems, welders and uninterruptible power supplies. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the FZ1600R12KL4C and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Target Applications

Infineon FZ1600R12KL4C 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	1600 A (TC = 80 °C) / 2450 A (TC = 25 °C)
ICRM	3200 A (tp = 1 ms)
Diode IF / IFRM	1600 A / 3200 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

Status: discontinued by Infineon (Product Discontinuation PD_121_16, last order date 2018-03-31). Infineon recommended replacement: FZ1600R12HP4 (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 FZ1600R12KL4C as well as the replacement.

FZ1600R12KL4C Video

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