CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
VOLTAGE 40 Volts CURRENT 0.03 Ampere
APPLICATION
* High speed switching for detection
CH751G-40PT
FEATURE
* Small surface mounting type. (SOD-723)
* Low VF and low IR
* High reliability
0.3 Max.
0.60±0.05
SOD-723
CONSTRUCTION
* Silicon epitaxial planar
(1)
1.0±0.05
(2)
MARKING
* 5
0.5 Max.
0.12±0.05
CIRCUIT
(2)
1.4±0.1
(1)
Dimensions in millimeters
SOD-723
MAXIMUM RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current at 8.3 mSec single half sine-wave
Typical Junction Capacitance between Terminal (Note 1)
Maximum Operating Temperature Range
Storage Temperature Range
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
T
J
T
STG
CH751G-40PT
40
28
40
0.03
0.2
2.0
+125
-40 to +125
UNITS
Volts
Volts
Volts
Amps
Amps
pF
o
C
C
o
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at I
F=
1mA
Maximum Average Reverse Current at V
R=
30V
SYMBOL
V
F
I
R
CH751G-40PT
0.37
0.5
UNITS
Volts
uAmps
RATING CHARACTERISTIC CURVES ( CH751G-40PT )
FIG. 1 - FORWARD CHARACTERISTICS
100u
Typ.
pulse measurement
FIG. 2 - REVERSE CHARACTERISTICS
T
a
=125
o
C
m
REVERSE CURRENT, (A)
m
10u
1u
75
o
C
m
5
C
o
=1
2
T
a
m
75
o
C
25
o
C
-25
o
C
25
o
C
100n
10n
1n
- 25
o
C
Typ.
pulse measurement
u
u
u
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
5
10
15
20
25
30
35
FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG. 3 - TYPICAL JUNCTION CAPACITANCE
Ta = 25
o
C
f = 1MHz
0
0
0
0
5
2
1
0
2
4
6
8
10
12
14
REVERSE VOLTAGE, (V)
ARM技术
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