RURG1540CC, RURG1560CC
Data Sheet
January 2002
15A, 400V - 600V Ultrafast Dual Diodes
The RURG1540CC and RURG1560CC are ultrafast dual
diodes with soft recovery characteristics (t
rr
< 55ns). They
have low forward voltage drop and are of silicon nitride
passivated ion-implanted epitaxial planar construction.
These devices are intended for use as
freewheeling/clamping diodes 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 characteristics minimize ringing and
electrical noise in many power switching circuits reducing
power loss in the switching transistors.
Formerly developmental type TA09905.
Features
鈥?Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <55ns
鈥?Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175
o
C
鈥?Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . . 600V
鈥?Avalanche Energy Rated
鈥?Planar Construction
Applications
鈥?Switching Power Supplies
鈥?Power Switching Circuits
鈥?General Purpose
Ordering Information
PART NUMBER
RURG1540CC
RURG1560CC
PACKAGE
TO-247
TO-247
BRAND
RURG1540C
RURG1560C
Packaging
JEDEC STYLE TO-247
ANODE 1
CATHODE
ANODE 2
CATHODE
(BOTTOM SIDE
METAL)
NOTE: When ordering, use the entire part number.
Symbol
K
A
1
A
2
Absolute Maximum Ratings
(Per Leg) T
C
= 25
o
C
RURG1540CC
RURG1560CC
600
600
600
15
UNITS
V
V
V
A
400
400
400
15
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Recti鏗乪d Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
(T
C
= 145
o
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . .E
AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
30
30
A
200
200
A
100
20
-65 to 175
100
20
-65 to 175
W
mJ
o
C
漏2002 Fairchild Semiconductor Corporation
RURG1540CC, RURG1560CC Rev. B
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