RM400HA-34S

Series: -
Diode Type: Standard
Speed: Fast Recovery = 200mA (Io)
Mounting Type: Chassis Mount
Packaging: Bulk
Manufacturer: Powerex Inc
Diode Configuration: Single
Package / Case: Module
Supplier Device Package: Module
Reverse Recovery Time (trr): 500ns
Voltage - Forward (Vf) (Max) @ If: 2.5V @ 400A
Voltage - DC Reverse (Vr) (Max): 1700V (1.7kV)
Current - Average Rectified (Io) (per Diode): 400A
Current - Reverse Leakage @ Vr: 50mA @ 1700V


Features:

· Isolated Mounting
· Planar Chips


Application

· Inverters
· Choppers
· Switching Power Supplies
· Free Wheeling


Specifications

Characteristics	Symbol	RM400HA-34S	Units
Peak Reverse Blocking Voltage	VRRM	1700	Volts
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms	VRSM	1700	Volts
DC Reverse Blocking Voltage	VR(DC)	1360	Volts
DC Current, TC = 90	IF(DC)	400	Amperes
Peak Half-Cycle Surge (Non-Repetitive) On-State Current (60Hz)	IFSM	8000	Amperes
I2t (for Fusing), 8.3 milliseconds	I2t	2.6 x 105	A2sec
Junction Temperature	Tj	-40 to 150
Storage Temperature	TSTG	-40 to 125
Maximum Mounting Torque M6 Mounting Screw	-	30	kg.-cm.
Maximum Mounting Torque M6 Terminal Screw	-	30	kg.-cm.
Module Weight (Typical)	-	450	Grams
V Isolation	VRMS	3000	Volts

Description

Powerex Super-Fast Recovery Single Diode Modules RM400HA-34S are designed for use in applications requiring fast switching. The modules are isolated for easy mounting with other components on common heatsinks.

Parameters:

Technical/Catalog Information	RM400HA-34S
Vendor	Powerex Inc
Category	Discrete Semiconductor Products
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	1700V (1.7kV)
Current - Average Rectified (Io)	400A
Voltage - Forward (Vf) (Max) @ If	2.5V @ 400A
Reverse Recovery Time (trr)	500ns
Current - Reverse Leakage @ Vr	50mA @ 1700V
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type	Chassis Mount
Package / Case	Module
Packaging	Bulk
Capacitance @ Vr, F	-
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	RM400HA 34S RM400HA34S