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1T379 の電気的特性と機能

1T379のメーカーはSony Corporationです、この部品の機能は「Silicon Variable Capacitance Diode for Electronic Tuning of BS and CS Tuners」です。


製品の詳細 ( Datasheet PDF )

部品番号 1T379
部品説明 Silicon Variable Capacitance Diode for Electronic Tuning of BS and CS Tuners
メーカ Sony Corporation
ロゴ Sony Corporation ロゴ 




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1T379 Datasheet, 1T379 PDF,ピン配置, 機能
1T379
Silicon Variable Capacitance Diode for Electronic Tuning of BS and CS Tuners
Description
The 1T379 is a variable capacitance diode
designed for the electronic tuning of BS and CS
tuners, and it has a super miniature package.
M-235
Features
Super miniature package
Small series resistance 1.50 Max. (f=470 MHz)
Large capacitance ratio 12.0 Typ. (C1/C25)
Small capacitance 0.60 pF Max. (VR=25 V)
Structure
Silicon epitaxial planar-type diode
Absolute Maximum Ratings (Ta=25 °C)
Reverse voltage
VR 30
V
Maximum reverse voltage VRM
35
V
(RL10 k)
Operating temperature Topr –20 to +75 °C
Storage temperature Tstg –65 to +150 °C
Electrical Characteristics
Item
Reverse current
Reverse voltage
Diode capacitance
Capacitance ratio
Series resistance
Capacitance deviation in a
matching group
Symbol
IR
VR
C1
C25
C1/C25
rs
Conditions
VR=25 V
IR=1 µA
VR=1 V, f=1 MHz
VR=25 V, f=1 MHz
f=1 MHz
VR=5 V, f=470 MHz
C VR=1 to 25 V, f=1 MHz
(Ta=25 °C)
Min. Typ. Max. Unit
10 nA
30 V
6.0 7.2 pF
0.5 0.6 pF
10.0 12.0
1.50
6%
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—
E94205B82-TE

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1T379 pdf, ピン配列
Reverse voltage vs. Ambient temperature
44
IR=10µA
42
40
38
36
34
-20
0
20 40 60 80
Ta-Ambient temperature (°C)
1T379
Reverse current vs. Ambient temperature
VR=28V
100
Reverse current vs. Reverse voltage
100
Ta=80°C
Ta=60°C
10 10
Ta=25°C
1.0 1.0
0.1
-20
0 20 40 60
Ta-Ambient temperature (°C)
80
0.1
1
10
VR-Reverse voltage (V)
100
—3—


3Pages





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共有リンク

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部品番号部品説明メーカ
1T378A

Silicon Variable Capacitance Diode

Sony Corporation
Sony Corporation
1T379

Silicon Variable Capacitance Diode for Electronic Tuning of BS and CS Tuners

Sony Corporation
Sony Corporation


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