ISL9R2480G2
Data Sheet
November 2000
File Number 5005
PRELIMINARY
24A, 800V Stealth™ Diode
Features
The ISL9R2480G2 is a Stealth™ diode optimized for low
loss performance in high frequency applications.The Stealth
• Soft Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . t / t > 1.2
b
a
• Fast Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . t < 35ns
rr
family exhibits low reverse recovery current (I
) and
RRM
o
• Operating Temperature . . . . . . . . . . . . . . . . . . . . . .175 C
exceptionally soft recovery under typical operating
conditions.
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .800V
This device is intended for use as a free wheeling or boost
diode in power supplies and other power switching
Applications
applications.The low I
and short t phase reduce loss in
RRM
a
• Switch Mode Power Supplies
• PFC Boost Diode
• UPS Free Wheeling Diode
• Motor Drive FWD
• SMPS FWD
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.
Ordering Information
• Snubber Diode
PART NUMBER
PACKAGE
BRAND
R2480G2
Packaging
ISL9R2480G2
TO-247
JEDEC STYLE 2 LEAD TO-247
NOTE: When ordering, use the entire part number.
ANODE
CATHODE
Symbol
CATHODE
(BOTTOM SIDE
METAL)
K
A
o
Absolute Maximum Ratings
T
= 25 C, Unless Otherwise Specified
C
UNITS
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
800
800
800
24
V
V
V
A
A
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Square Wave, 20kHz)
48
FRM
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Halfwave 1 Phase 60Hz)
240
A
FSM
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
160
W
D
o
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T
, T
STG
-55 to 175
C
J
©2001 Fairchild Semiconductor Corporation
ISL9R2480G2 Rev. A