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BAV21W-7-F

P1-P3P4-P4
BAV19W - BAV21W
Document number: DS12024 Rev. 21 - 2
1 of 4
www.diodes.com
October 2013
© Diodes Incorporated
BAV19W - BAV21W
SURFACE MOUNT SWITCHING DIODE
Features
Fast Switching Speed
Surface Mount Package Ideally Suited for Automated Insertion
For General Purpose Switching Applications
High Conductance
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case: SOD123
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable per MIL-STD-202, Method 208 Lead Free
Plating (Matte Tin Finish annealed over Alloy 42 leadframe)
Polarity: Cathode Band
Marking Information: See Page 2
Type Code: BAV19W: A8 or T2 or T3
BAV20W: T2 or T3
BAV21W: T3
Ordering Information: See Page 2
Weight: 0.01 grams (approximate)
Ordering Information (Note 6)
Part Number Case Packaging
BAV19W-7-F SOD-123 3000/Tape and Reel
BAV20W-7-F SOD123 3000/Tape and Reel
BAV20WQ-7-F SOD123 3000/Tape and Reel
BAV21W-7-F SOD123 3000/Tape and Reel
BAV21WQ-7-F SOD123 3000/Tape and Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html
Marking Information
Date Code Key
Year 1998 1999 2000 ... 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Code J K L … V W X Y Z A B C D E F
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
TOP VIEW
SOD123
XX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
XX
YM
BAV19W - BAV21W
Document number: DS12024 Rev. 21 - 2
2 of 4
www.diodes.com
October 2013
© Diodes Incorporated
BAV19W - BAV21W
Maximum Ratings (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol BAV19W BAV20W BAV21W Unit
Non-Repetitive Peak Reverse Voltage
V
RM
120 200 250 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
100 150 200 V
RMS Reverse Voltage
V
R
(
RMS
)
71 106 141 V
Forward Continuous Current
I
FM
400 mA
Average Rectified Output Current
I
O
200 mA
Non-Repetitive Peak Forward Surge Current @t = 1.0ms
@t = 1.0s
I
FSM
2.5
0.5
A
Repetitive Peak Forward Surge Current
I
FRM
625 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6)
P
D
250 mW
Thermal Resistance Junction to Ambient Air (Note 6)
R
JA
500 °C/W
Operating and Storage Temperature Range
T
J ,
T
STG
-65 to +150 °C
Electrical Characteristics (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 5) BAV19W
BAV20W
BAV21W
V
(BR)R
120
200
250
V
I
R
= 100A
Forward Voltage
V
FM
1.0
1.25
V
I
F
= 100mA
I
F
= 200mA
Peak Reverse Current
@ Rated DC Blocking Voltage (Note 5)
I
RM
100
15
nA
μA
T
J
= +25°C
T
J
= +100°C
Total Capacitance
C
T

5.0 pF
V
R
= 0, f = 1.0MHz
Reverse Recovery Time
t
rr
50 ns
I
F
= I
R
= 30mA,
I
r
r
= 0.1 x I
R
, R
L
= 100W
Notes: 5. Short duration pulse test used to minimize self-heating effect.
6. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf
50
100
150
200
0
0
D
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
T AMBIENT TEMPERATURE (ºC)
Fig. 1 Power Derating Curve
A
300
250
25
50
75 100
125
150
Note 2
0.001
0.01
0.1
1
0
0.40.2
0. 6
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
0.8
1.2
1.0
1.4
BAV19W - BAV21W
Document number: DS12024 Rev. 21 - 2
3 of 4
www.diodes.com
October 2013
© Diodes Incorporated
BAV19W - BAV21W
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
0.0001
0.01
0.001
0.1
1
10
100
050100
200150
250
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
0.0
0.5
1.0
1.5
3.5
3.0
2.5
2.0
4.0
0
10
20
4030
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
R
SOD123
Dim Min Max
A 0.55 Typ
B 1.40 1.70
C 3.55 3.85
H 2.55 2.85
J 0.00 0.10
K 1.00 1.35
L 0.25 0.40
M 0.10 0.15

0 8°
All Dimensions in mm
Dimensions Value (in mm)
G 2.250
X 0.900
X1 4.050
Y 0.950
K
L
M
C
H
B
A
Y
X
X1
G
P1-P3P4-P4

BAV21W-7-F

Mfr. #:
Buy BAV21W-7-F
Manufacturer:
Diodes Incorporated
Description:
Diodes - General Purpose, Power, Switching 200V 250mW
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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