2.30±0.05
1.25±0.05
1.30±0.03
0.30
2.00±0.05
1.01 REF
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD

SOT-323 Plastic-Encapsulate DIODE


BAS19W/20W/21W SWITCHING DIODE

FEATURES

Power dissipation
PD : 200 mW（ Tamb=25℃）
Collector current
IF : 200 mA
Collector-base voltage
VR : 19W:120 V; 20W:150V ; 21W:200V
Operating and storage junction temperature range
TJ， Tstg: -55℃ to +150℃

ELECTRICAL CHARACTERISTICS（ Tamb=25℃ unless otherwise specified）

Parameter Symbol Test conditions MIN MAX UNIT
BAS19W
Reverse breakdown voltage BAS20W
BAS21W
V(BR) R IR= 100µA
100
150
200
V
BAS19W
Reverse voltage leakage current BAS20W
BAS21W
IR
100V
VR=150V
200V
0.1 µA
Forward voltage VF IF=100mA I
F=200mA
1000 1250 mV
Diode capacitance CD VR=0V f=1MHz 5 pF
Reveres recovery time trr IF=IR=30mA I
rr=0.1× IR
50 nS




















Unit : mm
SOT - 32 3
1.BASE
2.EMITTER
3.COLLECTOR
Marking :BAS19W KA8
BAS20W KT2
BAS21W KT3