BAV19WS - BAV21WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
路
路
路
路
路
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路
路
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Fast Switching Speed
Surface Mount Package Ideally Suited for
Automatic Insertion
For General Purpose Switching Applications
High Conductance
H
G
A
B
C
E
D
SOD-323
Dim
A
J
Min
2.30
1.60
1.20
0.25
0.20
0.10
0擄
Max
2.70
1.80
1.40
0.35
0.40
0.15
8擄
Mechanical Data
Case: SOD-323, Molded Plastic
Case material - UL Flammability Rating
Classification 94V-0
Moisture Sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Terminal Connections: Cathode Band, See
Page 2
BAV19WS Marking: A8 or T2 or T3
BAV20WS Marking: T2 or T3
BAV21WS Marking: T3
Weight: 0.004 grams (approx.)
B
C
D
1.05 Typical
a
E
G
H
J
a
0.05 Typical
All Dimensions in mm
Maximum Ratings
@ T
A
= 25擄C unless otherwise specified
Characteristic
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s
Repetitive Peak Forward Surge Current
Power Dissipation
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FSM
I
FRM
P
d
R
qJA
T
j
, T
STG
BAV19WS
120
100
71
BAV20WS
200
150
106
400
200
2.5
0.5
625
200
625
-65 to +150
BAV21WS
250
200
141
Unit
V
V
V
mA
mA
A
mA
mW
擄C/W
擄C
Electrical Characteristics
@ T
A
= 25擄C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
BAV19WS
BAV20WS
BAV21WS
Symbol
V
(BR)R
V
FM
I
RM
C
t
t
rr
Min
120
200
250
戮
戮
Max
戮
1.0
1.25
100
15
5.0
50
Unit
V
V
NA
mA
pF
ns
Test Condition
I
R
= 100mA
I
F
= 100mA
I
F
= 200mA
T
j
= 25擄C
T
j
= 100擄C
V
R
= 0, f = 1.0MHz
I
F
= I
R
= 30mA,
I
rr
= 0.1 x I
R
, R
L
= 100W
Forward Voltage (Note 2)
Peak Reverse Current
@ Rated DC Blocking Voltage (Note 2)
Total Capacitance
Reverse Recovery Time
戮
戮
Note:
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
DS30119 Rev. 7 - 2
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BAV19WS - BAV21WS
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