May 2002
ISL9K30120G3
30A, 1200V Stealth™ Dual Diode
General Description
Features
•
•
•
•
•
Soft Recovery . . . . . . . . . . . . . . . . . . . . . . . .t / t > 4.5
b a
The ISL9K30120G3 is a Stealth™ dual diode optimized for low
loss performance in high frequency hard switched applications.
The Stealth™ family exhibits low reverse recovery current
Fast Recovery . . . . . . . . . . . . . . . . . . . . . . . . . t < 56ns
rr
o
Operating Temperature . . . . . . . . . . . . . . . . . . . . 150 C
(I
) and exceptionally soft recovery under typical
RM(REC)
Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 1200V
Avalanche Energy Rated
operating conditions.
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
RM(REC)
a
•
•
•
•
•
Switch Mode Power Supplies
Hard Switched PFC Boost Diode
UPS Free Wheeling Diode
Motor Drive FWD
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.
Consider using the Stealth™ diode with a 1200V NPT IGBT to
provide the most efficient and highest power density design at
lower cost.
SMPS FWD
Formerly developmental type TA49415.
• Snubber Diode
Package
Symbol
JEDEC STYLE TO-247
K
ANODE 2
CATHODE
ANODE 1
CATHODE
(BOTTOM SIDE
METAL)
A1
A2
Device Maximum Ratings (per leg) T = 25°C unless otherwise noted
C
Symbol
Parameter
Ratings
1200
Units
V
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
V
RRM
RWM
V
1200
V
1200
R
o
I
Average Rectified Forward Current (T = 80 C)
Total Device Current (Both Legs)
30
60
A
A
F(AV)
C
I
Repetitive Peak Surge Current (20kHz Square Wave)
Nonrepetitive Peak Surge Current (Halfwave 1 Phase 60Hz)
Power Dissipation
70
325
A
A
FRM
I
FSM
P
166
W
mJ
°C
D
E
Avalanche Energy (1A, 40mH)
20
AVL
T , T
Operating and Storage Temperature Range
-55 to 150
J
STG
T
Maximum Temperature for Soldering
L
T
Leads at 0.063in (1.6mm) from Case for 10s
Package Body for 10s, See Application Note AN-7528
300
260
°C
°C
PKG
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and
operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
©2002 Fairchild Semiconductor Corporation
ISL9K30120G3 Rev. A