JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-323 Plastic-Encapsulate Diodes
BAT42WS/BAT43WS
SCHOTTKY DIODES
+
FEATURES
MARKING: BAT42WS S7
BAT43WS S8
Maximum Ratings and Electrical Characteristics, Single Diode @T
A
=25
Parameter Symbol
BAT42WS/BAT43WS Unit
Peak Repetitive Peak reverse voltage
Working Peak
DC Blocking Voltage
V
RRM
V
RWM
V
R
30 V
RMS Reverse Voltage
V
R(RMS)
21
V
Forward Continuous Current
I
FM
200 mA
Repetitive Peak Forward Current@t<1.0s
I
FRM
500 mA
Peak forward surge current @<10ms
I
FSM
4.0 A
Power Dissipation
Pd 200 mW
Thermal Resistance Junction to Ambient
R
JA
625 K/W
Storage temperature
T
STG
-55~+125
Electrical Ratings @T
A
=25
Parameter
Symbol Min.
Typ.
Max.
Unit
Conditions
Reverse Breakdown Voltage
V
(BR)R
30 V
IR=100A
V
F
1.0
V
I
F
=200mA
V
F
0.4
V
I
F
=10mA
V
F
0.65
V
I
F
=50mA
V
F
0.26 0.33
V
I
F
=2mA
All Types
BAT42WS
Forward voltage
BAT42WS
BAT43WS
BAT43WS
V
F
0.45
V
I
F
=15mA
Reverse current
I
R
0.5
A
V
R
=25V
Capacitance between terminals
C
T
10
pF V
R
=1.0V,f=1.0MHz
Reverse Recovery Time
t
rr
5
ns
I
F
=I
R
=10mA
Irr=0.1XI
R
,R
L
=100
SOD-323
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