CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SWITCHING DIODE
VOLTAGE 75 Volts CURRENT 0.15 Ampere
BAV70PT
ICATION
high speed switching
URE
free devices
.110 (2.80)
.082 (2.10)
.066 (1.70)
.119 (3.04)
(1)
(3)
STRUCTION
(2)
n epitaxial planar
KING
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
.007 (0.177)
.018 (0.30)
.019 (0.50)
mum total power disspation is 300mW.
forward current is 450mA.
.041 (1.05)
.033 (0.85)
surface mounting type. (SOT-23)
speed. (T
RR=
1.5nSec Typ.)
ble for high packing density.
SOT-23
UIT
(2)
(1)
.045 (1.15)
.033 (0.85)
.002 (0.05)
(3)
Dimensions in inches and (millimeters)
SOT-23
RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
T
RR
T
J
T
STG
BAV70PT
75
53
70
0.15
4.0
1.5
4.0
+150
-55 to +150
UNITS
Volts
Volts
Volts
Amps
Amps
pF
nSec
o
Recurrent Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Forward Rectified Current
ard Surge Current at 1uSec.
nction Capacitance between Terminal (Note 1)
Reverse Recovery Time (Note 2)
Operating Temperature Range
C
C
mperature Range
o
L CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
SYMBOL
V
F
I
R
BAV70PT
1.25
2.5
UNITS
Volts
uAmps
nstantaneous Forward Voltage at I
F=
150mA
Average Reverse Current at V
R=
70V
RATING CHARACTERISTIC CURVES ( BAV70PT )
FIG. 1 - TYPICAL FORWARD CURRENT
DERAING CURVE
50
FORWARD CURRENT, (mA)
20
10
5
2
1
0.5
0.2
0.1
25
50
75
100
o
FIG. 2 - FORWARD CHARACTERISTICS
Ta=85
o
C
50
o
C
25
o
C
0
o
C
o
-
30 C
125
150
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
AMBIENT TEMPERATURE, (
C
)
FORWARD VOLTAGE, (V)
FIG. 3 - TYPICAL JUNCTION CAPACITANCE
FIG. 4 - REVERSE CHARACTERISTICS
Ta=100
o
C
f=1MHz
REVERSE CURRENT, (nA)
100
10
1
-
75
o
C
50
o
C
25
o
C
0
o
C
25
o
C
0.1
0.01
2
4
6
8
10
12
14
16
18
20
0
20
30
40
50
60
70
80
REVERSE VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG. 5 - REVERSE RECOVERY TIME
FIG. 6 - REVERSE RECOVERY TIME MEASUREMENT CIRCUIT
0.01µF
VR=6V
5
PULSE GENERATOR
OUTPUT 50
50
SAMPLING
OSCILLOSCOPE
D.U.T.
1
2
3
4
5
6
7
8
9
10
FORWARD CURRENT, (mA)
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