BAV19WS, BAV20WS, BAV21WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
• Fast Switching Speed
• Surface Mount Package Ideally Suited for
automatic Insertion
• For General Purpose Switching Applications
• High Conductance
PINNING
PIN
1
2
1
DESCRIPTION
Cathode
Anode
2
WO
Top View
Marking Code:
WO
Simplified outline SOD-323 and symbol
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Repetitive Peak Reverse Voltage
BAV19WS
BAV20WS
BAV21WS
BAV19WS
BAV20WS
BAV21WS
Symbol
V
RRM
Value
120
200
250
100
150
200
200
400
625
2.5
0.5
200
- 65 to + 150
Unit
V
Reverse Voltage
V
R
I
O
I
FM
I
FRM
V
mA
mA
mA
A
mW
O
Average Rectified Output Current
Forward Continuous Current
Repetitive Peak Forward Current
Non-repetitive Peak Forward Surge Current
Power Dissipation
Operating and Storage Temperature Range
Characteristics at T
a
= 25
O
C
Parameter
Reverse Breakdown Voltage
at I
R
= 100
μA
Reverse Current
at V
R
= 100 V
at V
R
= 150 V
at V
R
= 200 V
Forward Voltage
at I
F
= 100 mA
at I
F
= 200 mA
Total Capacitance
at f = 1 MHz
Reverse Recovery Time
at I
F
= I
R
= 30 mA, I
RR
= 0.1 X I
R
, R
L
= 100
Ω
at t = 1
μs
at t = 1 s
I
FSM
P
tot
T
j
, T
stg
C
Symbol
BAV19WS
BAV20WS
BAV21WS
BAV19WS
BAV20WS
BAV21WS
V
(BR)R
Min.
120
200
250
-
-
-
-
-
-
-
Max.
-
-
-
100
100
100
1
1.25
5
50
Unit
V
I
R
nA
V
F
C
T
t
rr
V
pF
ns
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/04/2009
BAV19WS, BAV20WS, BAV21WS
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/04/2009
BAV19WS, BAV20WS, BAV21WS
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SOD-323
A
c
H
E
D
A
E
b
p
UNIT
mm
A
1.10
0.80
b
p
0.40
0.25
C
0.15
0.00
D
1.80
1.60
E
1.35
1.15
H
E
2.80
2.30
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/04/2009
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