CM420890

Series: -
Current - Gate Trigger (Igt) (Max): 100mA
Mounting Type: Chassis Mount
Packaging: Bulk
Structure: Series Connection - SCR/Diode
Number of SCRs, Diodes: 1 SCR, 1 Diode
Manufacturer: Powerex Inc
Current - Hold (Ih) (Max): -
Package / Case: POW-R-BLOK? Module
Voltage - Off State: 800V
Current - On State (It (AV)) (Max): 90A
Current - On State (It (RMS)) (Max): 140A
Current - Non Rep. Surge 50, 60Hz (Itsm): 1730A, 1800A


Features:

·Isolated Mounting
· Glass Passivated Chips
· Metal Baseplate
· Low Thermal Impedance


Application

·Battery Supplies
· Bridge Circuits
· AC and DC Motor Control
· Tap Changers
· Lighting Control


Specifications

Characteristic	Symbol	CM420890	Units
Peak Forward Blocking Voltage	VDRM	800	Volts
Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms	VDSM	960	Volts
DC Forward Blocking Voltage	VD(DC)	640	Volts
Peak Reverse Blocking Voltage	VRRM	800	Volts
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms	VRRM	960	Volts
DC Reverse Blocking Voltage	VR(DC)	640	Volts
RMS On-State Current	IT(RMS), IF(RMS)	140	Amperes
Average On-State Current, TC = 86°C	IT(AV), IF(AV)	90	Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz)	ITSM, IFSM	1800	Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz)	ITSM, IFSM	1730	Amperes
I2t (for Fusing), 8.3 milliseconds	I2t	15000	A2sec
Critical Rate-of-Rise of On-State Current*	di/dt	100	Amperes/s
Peak Gate Power Dissipation	PGM	5.0	Watts
Average Gate Power Dissipation	PG(AV)	0.5	Watts
Peak Forward Gate Voltage	VGFM	10	Volts
Peak Reverse Gate Voltage	VGFM	5.0	Volts
Peak Forward Gate Current	IGFM	2.0	Amperes
Storage Temperature	TSTG	-40 to 125	°C
Operating Temperature	Tj	-40 to 125	°C
Maximum Mounting Torque M6 Mounting Screw	-	26	in.-lb
Maximum Mounting Torque M5 Terminal Screw	-	17	in.-lb
Module Weight (Typical)	-	160	Grams
V Isolation	VRMS	2000	Volts

Description

Powerex SCR/Diode POW-R-BLOK™ Modules are designed for use in applications requiring Half-Control and isolated packaging. CM420890 are isolated for easy mounting with other components on common heatsinks.


Parameters:

Technical/Catalog Information	CM420890
Vendor	Powerex Inc
Category	Discrete Semiconductor Products
Structure	Series Connection - SCR/Diode
Number of SCRs, Diodes	1 SCR, 1 Diode
Voltage - Off State	800V
Current - On State (It (RMS)) (Max)	140A
Current - On State (It (AV)) (Max)	90A
Current - Gate Trigger (Igt) (Max)	100mA
Current - Hold (Ih) (Max)	-
Current - Non Rep. Surge 50, 60Hz (Itsm)	1730A, 1800A
Mounting Type	Chassis Mount
Package / Case	POW-R-BLOK? Module
Packaging	Bulk
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	CM420890 CM420890