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Copyright
Harris Corporation 1995
6-37
Semiconductor
RURG3070CC, RURG3080CC,
RURG3090CC, RURG30100CC
30A, 700V - 1000V Ultrafast Dual Diodes
Package
JEDEC STYLE TO-247
Symbol
CATHODE
(BOTTOM SIDE
METAL)
ANODE 2
CATHODE
ANODE 1
K
A1
A2
Features
Ultrafast with Soft Recovery. . . . . . . . . . . . . . . . <110ns
Operating Temperature . . . . . . . . . . . . . . . . . . . .+175
o
C
Reverse Voltage Up to. . . . . . . . . . . . . . . . . . . . . .1000V
Avalanche Energy Rated
Planar Construction
Applications
Switching Power Supplies
Power Switching Circuits
General Purpose
Description
RURG3070CC,
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.
RURG3080CC,
RURG3090CC
and
These devices are intended for use as freewheel/clamping
diode and rectifiers 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
PACKAGE
BRAND
RURG3070CC
TO-247
RURG3070C
RURG3080CC
TO-247
RURG3080C
RURG3090CC
TO-247
RURG3090C
RURG30100CC
TO-247
URG30100C
NOTE: When ordering, use the entire part number.
April 1995
Absolute Maximum Ratings
T
C
= +25
o
C, Unless Otherwise Specified
RURG3070CC RURG3080CC RURG3090CCRURG30100CC UNITS
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . .V
RWM
DC Blocking Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Rectified Forward Current (Per Leg) . . . . . . . . . . . . . I
F(AV)
(T
C
= +117
o
C)
Repetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
Operating and Storage Temperature . . . . . . . . . . . . . . . . . .T
STG
, T
J
700
700
700
30
800
800
800
30
900
900
900
30
1000
1000
1000
30
V
V
V
A
60
60
60
60
A
300
300
300
300
A
125
125
125
125
W
o
C
-65 to +175
-65 to +175
-65 to +175
-65 to +175
File Number
2935.2