FII50-12E

Description：IGBT H BRIDGE 1200V 50A I4PAK5
Series：-

SKU:1f2141b117c2 Category: IGBT Arrays Brand: IXYS

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Product introduction

Product Detailed Parameters

Description：IGBT H BRIDGE 1200V 50A I4PAK5
Series：-
Mfr：IXYS
Package：Tube
IGBT Type：NPT
Configuration：Half Bridge
Voltage - Collector Emitter Breakdown (Max)：1200 V
Current - Collector (Ic) (Max)：50 A
Power - Max：200 W
Vce(on) (Max) @ Vge, Ic：2.6V @ 15V, 30A
Current - Collector Cutoff (Max)：400 µA
Input Capacitance (Cies) @ Vce：2 nF @ 25 V
Input：Standard
NTC Thermistor：No
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：i4-Pac™-5
Supplier Device Package：ISOPLUS i4-PAC™

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FII50-12E

Overview

The IXYS FII50-12E is a single-phase leg IGBT module featuring an NPT3 IGBT and HiPerFRED diode in an ISOPLUS i4-PAC package. It supports a collector-emitter voltage of 1200 V, with continuous collector currents rated at 50 A (TC=25°C) and 32 A (TC=90°C). The typical saturation voltage is 2.0 V at 30 A. The integrated free-wheeling diode handles 48 A continuously at 25°C. Thermal resistance from junction to case is 0.6 K/W for the IGBT and 1.3 K/W per diode.

Feature Summary

NPT3 IGBT technology providing low saturation voltage and positive temperature coefficient for easy paralleling
HiPerFRED diode offering fast reverse recovery and low operating forward voltage
ISOPLUS i4-PAC package ensuring isolated back surface and enlarged creepage towards heatsink

Applications

Single phase-leg buck-boost chopper
H bridge power supplies and induction heating
Four quadrant DC drives and controlled rectifiers
Three phase bridge AC drives

Procurement Notes

Verify datasheet version and manufacturer specifications before integration. Confirm thermal management requirements align with the specified junction-to-case thermal resistance values. Ensure gate drive voltages remain within the ±20 V limit to prevent device damage during operation.

Selection Notes

Select this component for high-power applications requiring robust switching performance and reliable parallel operation. The NPT3 structure ensures safe operating area stability under short-circuit conditions. Evaluate thermal dissipation capabilities based on the specific ambient temperature and heatsinking configuration available in the target design.

Part Context

This module belongs to the FII series of single-phase leg IGBT modules manufactured by IXYS. It integrates complementary switching and freewheeling components into a single industry-standard outline. The design targets industrial motor drives and power conversion systems where compact packaging and high reliability are critical.