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INFINEON – BSM400GA120DLC – IGBT Power Transistor – Reclaimed Part

BSM400GA120DLC_1
EE
BSM400GA120DLC_1
EE

Manufacturer

OEM Part Number

BSM400GA120DLC

GPS Part Number

27-INF-BSM400GA120DLC

Categories

Tags

Price:

$135.00

Specifications
Voltage WPC AH/kVA Length Width Height Weight
1200 V N/A 400 A N/A N/A N/A 405 g
Voltage 1200 V
WPC N/A
Amp/H 400 A
Length N/A
Width N/A
Height N/A
Weight 405 g

eupec / Infineon — BSM400GA120DLC IGBT Module
1200 V •
400 A •
Single IGBT (1-pack) with antiparallel fast diode •
Isolated baseplate (62 mm class)
What it is

1200 V, 400 A single IGBT power block in Infineon’s 62 mm family. It’s a go-to device for
UPS bridges, industrial drives, and high-power inverters, pairing a low-loss IGBT with an EmCon® fast diode in an
isolated, screw-mount package for straightforward thermal and EMC design.

At-a-Glance
  • Voltage / Current: 1200 V / 400 A (≈ 625 A @ 25 °C per datasheet tables)
  • Topology: Single IGBT (1-pack) with antiparallel diode
  • Mounting: Screw-mount, isolated copper baseplate (62 mm module)
  • Use Cases: UPS inverter/rectifier stages; industrial motor drives; DC-link choppers; welding/laser supplies
  • Condition Options: New old stock or tested reclaimed pulls
Features
  • Low conduction loss — VCE(sat) typ. ≈ 2.1 V at rated current.
  • Clean commutation — EmCon® fast diode for inductive loads and bridge operation.
  • Rugged design — Wide SOA with ±20 V gate rating.
  • 62 mm industry footprint — Broad ecosystem of busbars and heatsinks.
Technical Specifications
Parameter Value
Manufacturer eupec / Infineon Technologies
Part Number BSM400GA120DLC
Device Type Single IGBT module (1-pack) with antiparallel diode
Collector-Emitter Voltage (VCES) 1200 V
Collector Current (IC) 400 A (module class); ≈ 625 A @ 25 °C (datasheet)
Power Dissipation (Ptot) ≈ 2.5 kW @ TC=25 °C
VCE(sat) (typ.) ≈ 2.1 V @ VGE=15 V, IC=400 A
Gate-Emitter Voltage (max) ±20 V
Isolation Baseplate-to-terminals Hi-Pot (62 mm module class)
Operating Case / Junction Top down to −40 °C; Tj,max up to +125 °C (series typical)
Package / Footprint 62 mm single-pack module; screw terminals; isolated baseplate
Configuration Single (1-pack)
Compatibility / Representative Uses
Module Applications Notes
BSM400GA120DLC UPS inverter/rectifier bridges; high-power motor drives; energy-storage choppers; welding/laser power Confirm gate/aux pinout and mechanical footprint vs. OEM drawings; maintain isolation and heatsink flatness.
Why buy from Gruber
  • Tested pulls & new stock — Gate/diode checked, continuity verified, baseplate flatness inspected.
  • Traceability — Each module labeled with a work-order ID for service history confidence.
  • UPS expertise — We match the exact module variant and hardware to your frame for a drop-in fix.

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