
BAV19WS – BAV21WS
1 of 4 2006 Won-Top Electronics
Pb
BAV19WS – BAV21WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
!
High Conductance
!
Fast Switching Speed A
!
Surface Mount Package Ideally Suited for
Automatic Insertion
!
For General Purpose Switching Application C
!
Plastic Material – UL Recognition Flammability D
Classification 94V-O B
E
Mechanical Data
!
Case: SOD-323, Molded Plastic
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity: Cathode Band
!
Weight: 0.004 grams (approx.)
!
Marking:
BAV19WS A8 H
BAV20WS A80
BAV21WS A82
!
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings
@T
A
=25°C unless otherwise specified
Characteristic
Symbol
BAV19WS
BAV20WS
BAV21WS
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)
70
105
140
V
Forward Continuous Current (Note 1)
I
F
400
mA
Average Rectified Output Current (Note 1)
I
O
200
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs
@ t = 1.0s
I
FSM
2.5
0.5
A
Power Dissipation
P
d
200
mW
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
R
JA
625
K/W
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +150
°C
WTE
POWER SEMICONDUCTORS
SOD-323
Min
2.30
1.75
1.15
0.25
0.05
0.70
0.30
Dim
A
B
C
D
E
G
H
All Dimensions in mm
Max
2.70
1.95
1.35
0.35
0.15
0.95
—
G