RURG75120

Packaging :
Product : Ultra Fast Recovery Rectifiers
Configuration : Single
Mounting Style : Through Hole
Forward Voltage Drop : 2.1 V
Package / Case : TO-247
Recovery Time : 200 ns
Max Surge Current : 500 A
Reverse Voltage : 1200 V
Reverse Current IR : 250 uA
Forward Continuous Current : 75 A


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

	RURG75120	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= 55)	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 RURG75120 is an ultrafast diode with soft recovery characteristics (trr < 125ns). RURG75120 has low forward voltage drop and is of silicon nitride passivated ion-implanted epitaxial planar construction.

This RURG75120  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, thus reducing power loss in the switching transistors.

Formerly developmental type TA49032.