DSK BAS21W Surface mount switching diode Datasheet

Diode Semiconductor Korea
Surface Mount Switching Diode
FEATURES
BAS19W/BAS20W/BAS21W
Pb
z
Fast switching speed.
z
High conductance.
z
For general purpose switching applications.
z
Surface mount package ideally suited
Lead-free
for automatic insertion.
APPLICATIONS
z
SOT-323
For general purpose switching applications.
ORDERING INFORMATION
Type No.
Marking
BAS19W
BAS20W
BAS21W
Package Code
KA8
KT2
KT3
SOT-323
SOT-323
SOT-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter
Symbol
BAS19W
BAS20W
BAS21W
Repetitive Peak reverse voltage
VRRM
120
200
250
V
Diode reverse voltage
VR
100
150
200
V
RMS Reverse Voltage
VR(RMS)
71
106
141
V
Forward continuous Current
IF
400
mA
Average rectified output current
IO
200
mA
Forward Surge Current
t=1.0μS
t=1.0S
IFSM
2.5
Unit
A
0.5
Power Dissipation
Pd
200
mW
Junction temperature
Tj
150
℃
Storage temperature range
Tstg
-65-+150
℃
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
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Diode Semiconductor Korea
Surface Mount Switching Diode
Parameter
Reverse breakdown voltage
Symbol
BAS19W
BAS20W
BAS21W
V(BR)R
BAS19W/BAS20W/BAS21W
Test
conditions
IR= 100μA
Reverse voltage leakage current
BAS19W
BAT20W
BAT21W
IR
Forward voltage
VF
IF=100mA
IF=200mA
Diode capacitance
CD
VR=0V
Reverse recovery time
trr
MIN
MAX
120
200
250
VR=100V
VR=150V
VR=200V
f=1MHz
IF=IR=30mA RL=100Ω
UNIT
V
100
nA
1.0
1.25
V
5
pF
50
ns
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
www.diode.kr
Diode Semiconductor Korea
Surface Mount Switching Diode
BAS19W/BAS20W/BAS21W
PACKAGE OUTLINE
Plastic surface mounted package
SOT-323
SOT-323
Dim
Min
Max
A
1.8
2.2
B
1.15
1.35
C
1.0Typical
D
0.15
0.35
E
0.25
0.40
G
1.2
1.4
H
0.02
0.1
J
K
0.1Typical
2.1
2.3
All Dimensions in mm
SOLDERING FOOTPRINT
Unit : mm
PACKAGE INFORMATION
Device
Package
Shipping
BAS19W/BAS20W/BAS21W
SOT-323
3000/Tape&Reel
www.diode.kr
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