RURU75120

Packaging :
Product : Fast Recovery Rectifiers
Configuration : Single
Mounting Style : Through Hole
Forward Voltage Drop : 2.1 V
Recovery Time : 200 ns
Max Surge Current : 500 A
Reverse Voltage : 1200 V
Reverse Current IR : 2000 uA
Forward Continuous Current : 75 A
Package / Case : TO-218


Features:

• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . .<125ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V
• Avalanche Energy Rated
• Planar Construction


Application

• Switching Power Supplies
• Power Switching Circuits
• General Purpose


Specifications

	RURU75120	UNITS
Peak Repetitive Reverse Voltage. . . . . . . VRRM	1200	V
Working Peak Reverse Voltage . . . . . . . . VRWM	1200	V
DC Blocking Voltage . . . . . . . . . . . . . .VR	1200	V
Average Recti?ed Forward Current . . . . . .IF(AV) (TC= 57)	75	A
Repetitive Peak Surge Current . . . . . . . .IFRM (Square Wave, 20kHz)	150	A
Nonrepetitive Peak Surge Current . . . . . . .IFSM (Halfwave, 1 phase, 60Hz)	500	A
Maximum Power Dissipation . . . . . . . . . . . PD	190	W
Avalanche Energy (See Figures 7 and 8) . . .EAVL	50	mJ
Operating and Storage Temperature . . . . TSTG, TJ	-65 to 175

Description

The RURU75120 is an ultrafast diode with soft recovery characteristics (trr < 125ns). It has low forward voltage drop and is silicon nitride passivated ion-implanted epitaxial planar construction.

The RURU75120 is intended for use as a freewheeling/clamping diode and rectifier in a variety of switching power supplies and other power switching applications. Its low stored charge and ultrafast recovery with soft recovery characteristic minimize ringing and electrical noise in many power switching circuits reducing power loss in the switching transistors.

Formerly developmental type TA49032.