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E92253A82-TE
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
Absolute Maximum Ratings (Ta=25 °C)
• Reverse voltage VR 15 V
• Operating temperature Topr –35 to +85 °C
• Storage temperature Tstg –65 to +150 °C
Description
The 1T367 is a variable capacitance diode housed
in super miniature package, designed for UHF band
VCO.
Features
• Super miniature package
• Small series resistance
rs=0.3 Ω (Typ.)
Applications
• UHF band VCO
• Local oscillator for telephone
• Local oscillator for cellular systems
Structure
Silicon epitaxial planar type diode
UHF band VCO
M-235
1T367
Electrical Characteristics (Ta=25 °C)
Item
Reverse current
Diode capacitance
Capacitance ratio
Series resistance
Symbol
IR
C2
C10
C2/C10
rs
Conditions
VR=15 V
VR=2 V, f=1 MHz
VR=10 V, f=1 MHz
VR=5 V, f=470 MHz
Min. Typ. Max. Unit
3nA
14.3 15.0 16.0 pF
5.5 6.0 6.5 pF
2.2 2.5
0.3 0.4 Ω
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1T367
Example of Representative Characteristics
Diode capacitance vs. Reverse voltage
C-Diode capacitance (pF)
VR-Reverse voltage (V)
50
20
10
5
2
1
1 2 5 10 20 50
Ta=25°C
f=1MHz
Diode capacitance vs. Operating ambient temperature
C (Ta)/C (25°C) Diode capacitance
Ta-Operating ambient temperature (°C)
1.03
1.02
1.01
1.00
0.99
0.98
–20 0 20 40 60 80
f=1MHz
Temperature coefficient of diode capacitance
Temperature coefficient (ppm/°C)
VR-Reverse voltage (V)
500
200
100
50
1 2 5 10 20
f=1MHz
VR=2V
V
R=7V
VR=10V
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1T367
Reverse current vs. Operating ambient temperature
IR-Reverse current (pA)
Ta-Operating ambient temperature (°C)
100.0
10.0
1.00
0.10
0.01
–20 0 20 40 60 80
Reverse voltage vs. Operation ambient temperature
VR-Reverse voltage (V)
Ta-Operating ambient temperature (°C)
29
28
27
26
25
–20 0 20 40 60 80
I
R=1µA
Reverse current vs. Reverse voltage
IR-Reverse current (pA)
VR-Reverse voltage (V)
100.0
10.0
1.00
0.10
0.01
0 2 4 6 8 10 12 14 16 18
Ta=80°C
Ta=60°C
Ta=25°C
VR=15V
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Package Outline Unit : mm
AAA
M-235
AAA
1T367
∗1.25
2
1
+ 0.2
– 0.1
0.3
0.3
+ 0.1
– 0.05
∗0.9 ± 0.1
+ 0.1
– 0.05
2.5 ± 0.2
∗1.7 ± 0.1
NOTE: Dimension “∗” does not include mold protrusion.
0.2
0.11
+ 0.1
– 0.06
0 ± 0.05
0° to 10°
Marking
SONY CODE
EIAJ CODE
JEDEC CODE
M-235
CATHODE MARK
2
67
B
1
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PACKAGE WEIGHT
Notes
1) B:Lot No.(Year and Month of manufacture)
Year;Last one digit
Month;A,B,C(for Oct. to Dec.)
0.1g
1 to 9(for Jan.to Sept.)
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