BAV19W-BAV21W
Technical Data
Data Sheet N0591, Rev. C
BAV19W-BAV21W SURFACE MOUNT
FAST SWITCHING DIODE
Features
High Conductance
Fast Switching
Surface Mount Package Ideally Suited for Automatic
Insertion
For General Purpose Switching Applications
This is a Pb - Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
SOD-123
Schematic & Pin Configuration
Mechanical Characteristics
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per MIL-STD-
202, Method 208
Polarity: Cathode Band
Weight: 0.01 grams(approx)
Maximum Ratings
@T
A
=25°C unless otherwise specified
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
@t=8.3ms
Power Dissipation
Typical Thermal Resistance Junction to Ambient
Junction Temperature Range
Storage Temperature Range
Symbol
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
P
d
R
θJA
T
J
T
STG
BAV19W
120
100
71
BAV20W
200
150
106
200
BAV21W
250
200
141
mA
A
mW
°C/W
°C
°C
Units
V
V
2.0
500
250
150
-65 to +150
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BAV19W-BAV21W
Technical Data
Data Sheet N0591, Rev. C
Electrical Characteristics
@T
A
=25°C unless otherwise specified
Characteristic
Forward Voltage*
Reverse Leakage Current*
BAV19W
BAV20W
BAV21W
Symbol
V
F
I
R
C
T
t
rr
Test Condition
I
F
=100mA
I
F
=200mA
V
R
=100V
V
R
=150V
V
R
=200V
V
R
=0V,f=1.0MHz
I
F
= I
R
=30mA, I
rr
=0.1×I
R,
R
L
=100Ω
Min
-
-
-
-
Typ
-
-
-
-
Max
1.0
1.25
0.1
0.1
0.1
5
50
Units
V
μA
pF
ns
Diode capacitance
Reverse recovery time
* Pulse width < 300 µs, duty cycle < 2%
Ratings and Characteristics Curves
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BAV19W-BAV21W
Technical Data
Data Sheet N0591, Rev. C
Ordering Information
Device
BAV19W-BAV21W
Marking Diagram
Shipping
3000pcs / reel
Package
SOD-123
(Pb-Free)
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Mechanical Dimensions SOD-123
SYMBOL
A
A1
A2
b
c
D
E
E1
L
L1
θ
Millimeters
MIN.
1.050
0.000
1.050
0.450
0.080
MAX.
1.250
0.100
1.150
0.650
0.150
Inches
MIN.
0.041
1
0.000
0.041
0.018
0.003
MAX.
0.049
0.004
0.045
0.026
0.006
1.500
1.700
2.600
2.800
3.550
3.850
0.500 REF.
0.250
0.450
0°
8°
0.059
0.067
0.102
0.110
0.140
0.152
0.020 REF.
0.010
0.018
0°
8°
Carrier Tape Specification SOD-123
SYMBOL
A
B
C
d
E
F
P
P0
P1
W
Millimeters
Min.
Max.
1.80
3.89
1.52
1.45
1.65
3.40
3.90
3.90
1.90
7.90
1.90
3.99
1.62
1.65
1.85
3.60
4.10
4.10
2.10
8.30
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BAV19W-BAV21W
Technical Data
Data Sheet N0591, Rev. C
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of
the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall
SMC Diode Solutions
be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s).
SMC Diode Solution
assumes no responsibility for any intellectual property
claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall
SMC Diode Solutions
be liable for any failure in a semiconductor device or any secondary damage resulting from use
at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or
SMC Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
SMC
Diode Solutions.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations..
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