WDP8S20
8A,200V Ultrafast Single Diode
Features
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Ultrafast recovery time
Low forward voltage drop
Low leakage current
High reliability by planer design
Maximum Junction Temperature Range (150℃)
General Description
Winsemi’s FRD..series are the state of the are Ultra fast recovery
rectifiers specifically designed with optimized performance of forward
voltage drop and ultra fast recovery time the planar structure and the
platinum doped life time control, guarantee the best over all
performance, ruggedness and reliability characteristics.
Applications
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Freewheeling, Snubber, Clamp
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Inversion Welder
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PFC
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Plating Power Supply
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Ultrasonic Cleaner and Welder
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Converter & Chopper
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UPS
Absolute Maximum Ratings
Symbol
V
RRM
I
F(AV)
I
FM
I
FSM
P
D
T
STG
, T
J
Average Forward Current
Parameter
Peak Repetitive Revers Voltage
Square wave, duty=1/2,T
C
=25℃
Value
200
8
16
100
50
-65~175
Units
V
A
A
A
W
℃
Repetitive Peak Forward Current Square wave,20kHz,T
C
=115℃
No-Repetitive Peak Surge current
Power Dissipation
Operating Junction Temperature
Electrical Characteristics T
C
=25℃
Symbol
V
F
Parameter
Forward Voltage Drop（Max)
Test Conditions
I
F
=5.0A,Tc=100℃
I
F
=20A,Tc=25℃
Rated DC Voltage,T
J
=100℃
Rated DC Voltage,T
J
=25℃
I
F
=1.0A,di/dt=50A/μs
I
F
=0.5A,i
R=1.0
A,I
REC
=0.25A
Value
0.85
1.3
600
5.0
35
25
3.0
Units
V
V
μA
μA
ns
℃/W
I
RRM
Reverse Current(Max)
T
rr
R
QJC
Reverse Recovery Time(Max)
Thermal Resistance
Rev.A Oct.2010
WINSEMI [ SHENZHEN WINSEMI MICROELECTRONICS CO., LTD ]
