Semiconductor
RURG3070CC, RURG3080CC,
RURG3090CC, RURG30100CC
30A, 700V - 1000V Ultrafast Dual Diodes
Package
JEDEC STYLE TO-247
ANODE 1
CATHODE
ANODE 2
April 1995
Features
鈥?Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . <110ns
鈥?Operating Temperature . . . . . . . . . . . . . . . . . . . . +175
o
C
鈥?Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . 1000V
鈥?Avalanche Energy Rated
鈥?Planar Construction
CATHODE
(BOTTOM SIDE
METAL)
Applications
鈥?Switching Power Supplies
鈥?Power Switching Circuits
鈥?General Purpose
Symbol
K
Description
RURG3070CC,
RURG3080CC,
RURG3090CC
and
RURG30100CC are ultrafast dual diodes with soft recovery
characteristics (t
RR
< 110ns). They have low forward voltage
drop and are silicon nitride passivated ion-implanted epitaxial
planar construction.
These devices are intended for use as freewheel/clamping
diode and recti鏗乪rs in a variety of switching power supplies
and other power switching applications. Their low stored
charge and ultrafast recovery with soft recovery characteristic
minimizes ringing and electrical noise in many power switch-
ing circuits reducing power loss in the switching transistors.
PACKAGING AVAILABILITY
PART NUMBER
RURG3070CC
RURG3080CC
RURG3090CC
RURG30100CC
PACKAGE
TO-247
TO-247
TO-247
TO-247
BRAND
RURG3070C
RURG3080C
RURG3090C
URG30100C
A1
A2
NOTE: When ordering, use the entire part number.
Absolute Maximum Ratings
T
C
= +25
o
C, Unless Otherwise Speci鏗乪d
RURG3070CC RURG3080CC RURG3090CC RURG30100CC UNITS
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . V
RRM
700
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . .V
RWM
700
DC Blocking Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
700
Average Rectified Forward Current (Per Leg) . . . . . . . . . . . . . I
F(AV)
30
o
C)
(T
C
= +117
60
Repetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . I
FSM
300
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
125
Operating and Storage Temperature . . . . . . . . . . . . . . . . . .T
STG
, T
J
-65 to +175
800
800
800
30
60
300
125
-65 to +175
900
900
900
30
60
300
125
-65 to +175
1000
1000
1000
30
60
300
125
-65 to +175
V
V
V
A
A
A
W
o
C
Copyright
漏
Harris Corporation 1995
6-37
File Number
2935.2
1
2
3
