CM420890 Mitsubishi - IGBT Module

CM420890 Description

The CM420890 is an IGBT module made by Mitsubishi Electric. It is a common choice for inverter stages in AC drives, servo systems, welders and uninterruptible power supplies.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the CM420890, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Mitsubishi CM420890 is used for battery supplies, bridge circuits, AC and DC motor control, tap changers and lighting control.

Key Specifications

Powerex CM420890 is an 800 V, 90 A SCR/Diode POW-R-BLOK module for half-controlled circuits, with glass-passivated chips and isolated metal baseplate. Source: Powerex CM420890 datasheet.

Parameter	Value
Product type	SCR/Diode module (POW-R-BLOK), half-control, isolated base
Repetitive peak blocking voltage (VDRM / VRRM)	800 V
Average on-state current (IT(AV), TC = 86 °C)	90 A
RMS on-state current (IT(RMS))	140 A
Surge on-state current (ITSM, 60 Hz)	1,800 A
I²t (8.3 ms)	15,000 A²s
Peak on-state voltage (VTM, ITM = 270 A)	1.3 V max
Gate trigger current (IGT)	100 mA max
Isolation voltage	2,000 Vrms
Junction temperature	-40 to +125 °C
Terminals	M5 screw terminals
Weight (typ)	160 g
Datasheet	Available on this page (PDF)

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