BAV19WS - BAV21WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
Fast Switching Speed
!
!
Surface Mount Package Ideally Suited for
Automatic Insertion
A
For General Purpose Switching Applications
High Conductance
!
!
SOD-323
Dim
A
Min
2.30
1.75
1.15
0.25
0.05
0.70
0.30
Max
2.70
1.95
1.35
0.35
0.15
0.95
—
C
D
Mechanical Data
B
B
!
!
Case: SOD-323, Molded Plastic
C
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
D
E
G
E
!
!
!
G
Weight: 0.004 grams (approx.)
Marking: A3
H
All Dimensions in mm
H
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
BAV19WS
BAV20WS
BAV21WS
Unit
VRRM
Repetitive Peak Reverse Voltage
120
200
250
V
VRWM
VR
Working Peak Reverse Voltage
DC Blocking Voltage
V
100
71
150
200
141
VR(RMS)
IFM
RMS Reverse Voltage
106
400
200
V
Forward Continuous Current
Average Rectified Output Current
mA
mA
IO
2.5
0.5
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
IFSM
A
@ t = 1.0s
IFRM
Pd
Repetitive Peak Forward Surge Current
Power Dissipation
625
200
625
mA
mW
°C/W
°C
RqJA
Thermal Resistance Junction to Ambient Air
Operating and Storage Temperature Range
Tj , TSTG
-65 to +150
Electrical Characteristics@ T = 25°C unless otherwise specified
A
Characteristic
Symbol
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 2)
BAV19WS
BAV20WS
BAV21WS
120
200
250
V(BR)R
IR = 100mA
V
¾
IF = 100mA
IF = 200mA
1.0
1.25
VFM
Forward Voltage (Note 2)
V
¾
Tj = 25°C
Tj = 100°C
NA
Peak Reverse Current
100
15
IRM
Ct
¾
¾
¾
@ Rated DC Blocking Voltage
mA
VR = 0, f = 1.0MHz
Total Capacitance
5.0
50
pF
ns
IF = IR = 30mA,
Irr = 0.1 x IR, RL = 100W
trr
Reverse Recovery Time
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