JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-323 Plastic-Encapsulate Diodes
BAS19W/20W/21W
FEATURES
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
For General Purpose Switching Applications
High Conductance
Marking: BAS19W
BAS20W
BAS21W
KA8
KT2
KT3
SOT-323
SWITCHING DIODE
1
3
2
Maximum Ratings @Ta=25℃
Parameter
Peak Repetitive Reverse Voltage
DC Blocking Voltage
Average Rectified Output Current
Power Dissipation
Thermal Resistance Junction to Ambient
Junction Temperature
Storage Temperature Range
Symbol
V
RRM
V
R
I
O
Pd
R
θ
JA
T
J
T
STG
BAS19W
100
BAS20W
150
200
200
625
150
-55~+150
BAS21W
250
Unit
V
mA
mW
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Reverse breakdown voltage
BAS19W
BAS20W
BAS21W
BAS19W
Reverse voltage leakage current
BAS20W
BAS21W
Forward voltage
Diode capacitance
Reveres recovery time
V
F
C
D
t
rr
I
R
V
R
=100V
V
R
=150V
V
R
=200V
I
F
=100mA
I
F
=200mA
V
R
=0V, f=1MHz
I
F
=I
R
=30mA,I
rr
=0.1×I
R
1
1.25
5
50
V
pF
ns
0.1
µA
V
(BR)
I
R
= 100µA
Symbol
Test
conditions
Min
100
150
250
V
Max
Unit
A,May,2011
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