BAV19WS/BAV20WS/BAV21WS
SURFACE MOUNT SWITCHING DIODES
SWITCHING DIODE 200mAMPERS 120-250VOL TS
SOD-323
.091(2.30)
1.63(2.70)
.063(1.60)
.071(1.80)
.045(1.15)
.053(1.35)
0.15R
.009(0.25)
.016(0.40)
1
2
.031(0.80)
.039(1.00)
.0035(0.089)
.015(0.377)
.00(0.00)
.004(0.10)
FEATURES
* Fast Switching Speed.
* Surface Mount PackageIdeally.
* High Conductance.
* For General Purpose Switching Applications.
Suited for Automatic Insertion.
MACHANICAL DATA
* Case: SOD-323 Molded Plastic.
* Terminals: Solderable Per MIL-STD-202, Method 208.
* Polarity: See Eqivalent Circuit Diagram.
* Weight: 0.004grams(approx).
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1
BAV19WS/BAV20WS/BAV21WS
SURFACE MOUNT SWITCHING DIODES
Maximum Ratings
Characteristic
Non-Repetitive
Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive
Peak Forward Surge Current
@t=1.0us
@t=1.0s
Power Dissipation
Thermal Resistance Junction to
Ambient Air
Operating Temperature Range
Storage Temperature Range
T
A
= 25°C unless otherwise noted
Symbol
BAV19WS
120
100
71
BAV20WS
200
150
106
400
200
BAV21WS
250
200
140
Unit
V
V
V
mA
mA
A
mW
°C/W
°C
°C
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FSM
2.5
0.5
200
625
+150
-65 to +150
Pd
R
θJA
Tj
T
STG
ELECTRICAL CHARACTERISTICS
(T
A
=25 C unless otherwise noted)
o
Characteristic
Forward Voltage
IF =100mA
IF =200mA
Symbol
VF
IR
Cj
Min
-
-
-
Max
1.0
1.25
Unit
Volts
nAdc
PF
nS
Reverse Leakage
@Rated DC Blocking Voltage
Total Capacitance
(VR=1.0V, f=1.0MHz)
Reverse Recovery Time
I
F
=I
R
=30mA
I
rr
=0.1*I
R
,R
L
=100
W
100
5.0
trr
50
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2
BAV19WS/BAV20WS/BAV21WS
SURFACE MOUNT SWITCHING DIODES
DEVICE MARKING
Item
BAV19WS
BAV20WS
BAV21WS
Marking
JP , A8
JR , T2
JS , T3
1
2
Eqivalent Circuit diagram
I
F
, INST ANT ANEOUS FOR WARD CURRENT (mA)
1000
T
j
= 25
°
C
100
I
R
, LEAKAGE CURRENT (
u
A)
100
10
10
1
1.0
0.1
0.1
0.01
0
1
2
0.01
0
100
200
V
F
, INSTANTANEOUS FORWARD VOLTAGE(V)
T
J, JUNCTION TEMPERATURE(°C)
Fig.2
Leakage Current VS Junction Temperature
Fig.1
Forward Characteristics
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3
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