I
F
v V
F
0 0.2 0.4 0.6 0.8 1.0
100
80
60
20
0
40
VF - (Volts)
Circuit For Measuring Switching Time
I
F
=10mA
I
R
=10mA
I
rr
0mA
Tr r2
Tr r1
1kΩ
0.2µF
+11V
V
IN
V
OUT
0.1µF
Pulse is supplied by a generator with the following
characteristics:
Output impedance = 50
Ω
Rise time <= 0.5ns
Pulse width = 100ns
Output is monitored on a sampling oscilloscope
with the following characteristics:
Input impedance = 50
Ω
Rise time <= 0.6ns
SOT23 HIGH SPEED SWITCHING
DIODE PAIR COMMON CATHODE
ISSUE 2 JANUARY 1995
PIN CONFIGURATION
PARTMARKING DETAIL
BAV74 JA
ABSOLUTE MAXIMUM RATINGS.
PARAMETER SYMBOL VALUE UNIT
Continuous Reverse Voltage V
R
50 V
Average Output Rectified Current
(t
av
= 10ms)
I
o
100 mA
Continuous Forward Current I
F
150 mA
Peak Forward Current ( t = 15ms) I
FM
200 mA
Forward Surge Current (t=1
µs)
I
FS
1000 mA
Power Dissipation at T
amb
=25°C P
tot
330 mW
Operating and Storage Temperature Range T
j
:T
stg
-55 to +150 °C
ELECTRICAL CHARACTERISTICS (at T
amb
= 25°C unless otherwise stated).
PARAMETER SYMBOL MIN. MAX. UNIT CONDITIONS.
Breakdown Voltage V
BR
51 V
I
R
= 5µA
Forward Voltage V
F
1.0 V I
F
= 100mA
Reverse current I
R
0.1
100
µA
µA
V
R
= 50V
V
R
= 50V, T
amb
= 125°C
Capacitance C
o
2.0 pF V
R
= 0
Reverse Recovery Time t
rr
4
2
ns
ns
I
F
= I
R
= 10mA, I
RR
= 1mA
I
F
= 10mA, V
R
= 6V,
R
L
= 100Ω
Spice parameter data is available upon request for this device
1
3
2
SOT23
BAV74BAV74
