BAV19W
thru
BAV21W
Switching Diodes
Features
§
Small signal switching diode
§
For general purpose
§
RoHS compliant
(T
A
=25°C unless otherwise noted)
Parameter
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Absolute Maximum Ratings
Symbol
Package: SOD-123
BAV19W
120
100
71
BAV20W
200
150
106
400
200
BAV21W
250
200
141
Unit
V
V
V
mA
mA
A
A
mW
°C/W
°C
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FSM
2.5 @ t=1.0ms
Non-Repetitive Peak Forward Surge Current
0.5 @ t=1.0s
Power Dissipation
Thermal Resistance Junction to Ambient Air
Operating and Storage Temperature Range
P
D
R
θJA
T
J
,T
STG
400
500
-65 to +150
Electrical
Characteristics
(T
A
=25°C unless otherwise noted)
Parameter
Symbol
Test Condition
Min
Reverse Breakdown Voltage
V
(BR)R
BAV19W
I
R
=100μA
I
F
=100mA
I
F
=200mA
T
J
=25°C
T
J
=100°C
V
R
=V
RWM
V
R
=V
RWM
Rating
Max
-
-
-
1.0
1.25
100
15
50
5.0
120
200
250
-
-
-
-
-
-
Unit
BAV20W
BAV21W
V
V
V
nA
μA
ns
pF
Forward Voltage
Peak Reverse Current
@ Rated DC Blocking Voltage
Reverse Recovery Time
Total Capacitance
V
FM
I
RM
t
rr
C
T
I
F
=I
R
=30mA,
I
rr
=0.1хI
R
, R
l
=100Ω
V
R
=0 ,f=1.0MHz
1/3
BAV19W
thru
BAV21W
Switching Diodes
Typical Electrical Characteristic Curves
Figure 1. Power Dissipation
Figure 2. Forward Voltage
Figure
3. Reverse Leakage
2/3