RURP8120

Packaging :
Product : Ultra Fast Recovery Rectifiers
Configuration : Single
Forward Continuous Current : 8 A
Mounting Style : Through Hole
Package / Case : TO-220AC
Max Surge Current : 100 A
Forward Voltage Drop : 2.1 V
Recovery Time : 110 ns
Reverse Voltage : 1200 V
Reverse Current IR : 500 uA


Features:

• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . .<100ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V
• Avalanche Energy Rated
• Planar Construction

 

Application

• Switching Power Supplies
• Power Switching Circuits
• General Purpose


Specifications

	RURP8120	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= 144)	8	A
Repetitive Peak Surge Current . . . . . . . .IFRM (Square Wave, 20kHz)	16	A
Nonrepetitive Peak Surge Current . . . . . . .IFSM (Halfwave, 1 phase, 60Hz)	100	A
Maximum Power Dissipation . . . . . . . . . . . PD	75	W
Avalanche Energy (See Figures 10 and 11) . . .EAVL	20	mJ
Operating and Storage Temperature . . . . TSTG, TJ	-65 to 175

Description

The RURP8120 is an ultrafast diode with soft recovery characteristics (trr < 100ns). It has low forward voltage drop and is of silicon nitride passivated ion-implanted epitaxial planar construction.

This RURP8120 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 soft recovery minimize ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistors.

Formerly developmental type TA49095.