Ultra fast Rectifier
DSEP60-12AR
FEATURES
·With
TO-247 packaging
·High
performance fast recovery diode
·Low
loss and soft recovery
·Low
forward voltage drop
·Minimum
Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·Switching
power supply
·Power
switching circuits
·General
purpose
ABSOLUTE MAXIMUM RATINGS(T
a
=25
℃)
SYMBOL
V
RRM
V
RWM
V
R
I
F(AV)
PARAMETER
VALUE
UNIT
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
@Tc=90℃
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions half-
wave, single phase)@Tc=45℃
Total Dissipation @T
C
=25℃
1200
V
70
A
I
FSM
50HZ
500
A
P
D
190
W
T
J
Junction Temperature
-55~150
℃
T
stg
Storage Temperature Range
-55~150
℃
isc website
：
www.iscsemi.com
1
isc & iscsemi
is registered trademark
Ultra fast Rectifier
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
R
th j-a
PARAMETER
Thermal Resistance,Junction to Case
Thermal Resistance,Junction to Ambient
DSEP60-12AR
MAX
0.28
35
UNIT
℃/W
℃/W
ELECTRICAL CHARACTERISTICS
(T
a
=25℃)
(Pulse Test: Pulse Width=300μs,Duty Cycle≤2%)
SYMBOL
PARAMETER
CONDITIONS
MAX
UNIT
V
F
Maximum Instantaneous Forward Voltage
I
F
=70A ;Tj=25℃
I
F
=70A ;Tj=150℃
1.8
1.5
V
I
R
Maximum Instantaneous Reverse Current
V
R
= V
RWM;
Tj=25℃
V
R
=V
RWM;
Tj=150℃
0.65
2.5
mA
t
rr
Maximum Reverse Recovery Time
IF =1A;-diF/dt=300A/μs;V
R
=30V
40
ns
NOTICE：
ISC reserves the rights to make changes of the content herein the datasheet at any time without
notification. The information contained herein is presented only as a guide for the applications of
our products.
ISC products are intended for usage in general electronic equipment. The products are not
designed for use in equipment which require specialized quality and/or reliability, or in equipment
which could have applications in hazardous environments, aerospace industry, or medical
field. Please contact us if you intend our products to be used in these special applications.
ISC makes no warranty or guarantee regarding the suitability of its products for any particular
purpose, nor does ISC assume any liability arising from the application or use of any products, and
specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages.
isc website
：
www.iscsemi.com
2
isc & iscsemi
is registered trademark
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