CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
VOLTAGE 40 Volts CURRENT 0.02 Ampere
APPLICATION
* Low barrier diode for detectors up to GHz
frequencies
CH402H-40PT
FEATURE
* Small surface mounting type. (SOT-143)
* Extremely low forward voltage.
* A composite component and is ideal for reducing
the number of components used.
* High reliability
SOT-143
0.4±0.1
(3)
(2)
(1)
0.4±0.1
2.9±0.2
1.70±0.1
0.8±0.1
1.30±0.1
CONSTRUCTION
* Silicon epitaxial planar
1.9±0.1
0.95
0.4±0.1
(4)
MARKING
* H1
0.10±0.05
0.1Min.
1.1±0.1
0.55±0.1
0~0.1
2.6Max.
CIRCUIT
(4)
(3)
(1)
(2)
Dimensions in millimeters
SOT-143
RATINGS
SYMBOL
MIN.
CH402H-40PT
TYP.
-
-
-
2.0
0.1
0.35
225
-
MAX.
40
20
100
-
-
0.6
-
+150
UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum Average Forward Rectified Current
Total Power Dissipation, T
S
< 85
o
C
Typical Series Inductance
Typical Case Capacitance
Typical Junction Capacitance between Terminal (Note 1)
Typical Differential Resistance (Note 2)
Operating and Storage Temperature Range
V
RRM
I
O
P
TOT
L
S
C
C
C
J
R
O
T
J
,T
STG
-
-
-
-
-
-
-
-55
Volts
mAmps
mW
nH
pF
pF
k
o
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CH402H-40PT
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at I
F=
2mA
Maximum Average Reverse Current at V
R=
40V
SYMBOL
MIN.
V
F
I
R
-
-
TYP.
0.58
-
MAX.
1.00
10
Volts
uAmps
UNITS
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