ISL9R2480G2
PRELIMINARY
Data Sheet
November 2000
File Number
5005
24A, 800V Stealth鈩?Diode
The ISL9R2480G2 is a Stealth鈩?diode optimized for low
loss performance in high frequency applications. The Stealth
family exhibits low reverse recovery current (I
RRM
) and
exceptionally soft recovery under typical operating
conditions.
This device is intended for use as a free wheeling or boost
diode in power supplies and other power switching
applications. The low I
RRM
and short t
a
phase reduce loss in
switching transistors. The soft recovery minimizes ringing,
expanding the range of conditions under which the diode
may be operated without the use of additional snubber
circuitry.
Formerly developmental type TA49392.
Features
鈥?Soft Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . t
b
/ t
a
> 1.2
鈥?Fast Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . t
rr
< 35ns
鈥?Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175
o
C
鈥?Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V
Applications
鈥?Switch Mode Power Supplies
鈥?PFC Boost Diode
鈥?UPS Free Wheeling Diode
鈥?Motor Drive FWD
鈥?SMPS FWD
鈥?Snubber Diode
Ordering Information
PART NUMBER
ISL9R2480G2
PACKAGE
TO-247
BRAND
R2480G2
Packaging
JEDEC STYLE 2 LEAD TO-247
ANODE
NOTE: When ordering, use the entire part number.
Symbol
K
CATHODE
CATHODE
(BOTTOM SIDE
METAL)
A
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Speci鏗乪d
UNITS
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)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
(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
800
800
800
24
48
240
160
-55 to 175
V
V
V
A
A
A
W
o
C
漏2001 Fairchild Semiconductor Corporation
ISL9R2480G2 Rev. A
1
2
3
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