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1T402 PDF даташит

Спецификация 1T402 изготовлена ​​​​«Sony Corporation» и имеет функцию, называемую «Variable Capacitance Diode».

Детали детали

Номер произв 1T402
Описание Variable Capacitance Diode
Производители Sony Corporation
логотип Sony Corporation логотип 

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1T402 Даташит, Описание, Даташиты
Variable Capacitance Diode
1T402
Description
The 1T402 is a variable capacitance diode
designed for electronic tuning of UHF TV tuners
using a super-small-miniature flat package (SSVC).
M-290
Features
Super-small-miniature flat package
Low series resistance: 0.65 Max. (f=470 MHz)
Large capacitance ratio: 6.5 Typ. (C2/C25)
Small leakage current: 10 nA Max. (VR=28 V)
Capacitance deviation in a matching group:
within 2 %
Applications
Electronic tuning of TV and CATV tuners
Structure
Silicon epitaxial planar type diode
Absolute Maximum Ratings (Ta=25 °C)
Reverse voltage
VR 30 V
Peak reverse voltage VRM
35
V
(RL10 k)
Operating temperature Topr –20 to +75 °C
Storage temperature Tstg –65 to +150 °C
Electrical Characteristics
(Ta=25 °C)
Item Symbol Conditions
Min. Typ. Max. Unit
Reverse current
IR VR=28 V
10
C2 VR=2 V, f=1 MHz
Diode capacitance
C25 VR=25 V, f=1 MHz
13.97
2.06
16.29
2.35
Capacitance ratio C2/C25
6.5
Series resistance
rs CD=14 pF, f=470 MHz
0.57 0.65
Capacitance
deviation in a
C VR=2 to 25 V, f=1 MHz
2
matching group
nA
pF
pF
%
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.
—1—
E95915-TE









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1T402 Даташит, Описание, Даташиты
Diode capacitance vs. Reverse voltage
100
Ta=25°C
50
20
10
5
2
1
12
5 10 20
VR-Reverse voltage (V)
50
1T402
Reverse current vs. Ambient temperature
VR=28V
100
10
1
–20 0 20 40 60 80
Ta-Ambient temperature (°C)
Forward voltage vs. Ambient temperature
0.80
IF=1mA
0.70
0.60
0.50
–20
0 20 40 60
Ta-Ambient temperature (°C)
80
Reverse voltage vs. Ambient temperature
45
IR=10µA
40
35
30
–20
0 20 40 60
Ta-Ambient temperature (°C)
80
—2—









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1T402 Даташит, Описание, Даташиты
Diode capacitance vs. Ambient temperature
1.03
VR=1V
1.02
VR=2V
1.01
1.00
VR=7V
VR=25V
VR=14V
0.99
0.98
–20
0 20 40 60
Ta-Ambient temperature (°C)
80
1T402
Reverse current vs. Reverse voltage
100
Ta=80°C
10
Ta=60°C
Ta=25°C
1
1000
Temperature coefficient of diode capacitance
500
200
100
50
1
2 5 10 20
VR-Reverse voltage (V)
50
0.1
1
3 10 30
VR-Reverse voltage (V)
—3—










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