1T363 Datasheet, PDF (1/4 Pages) Sony Corporation – Silicon Variable Capacitance Diode

Silicon Variable Capacitance Diode
1T363
Description
The 1T363 is a variable capacitance diode
designed for electronic tuning of CATV tuner,and
super miniature package allows the tuner
miniaturization.
M-235
Features
• Super miniature package
• Low series resistance 0.80 Ω Max. (f=470 MHz)
• Large capacitance ratio 15 Typ. (C1/C28)
• Small leakage current 10 nA Max. (VR=28 V)
• Maximum capacitance deviation
3 % Max.
Applications
Electronic tuning for TV, CATV
Absolute Maximum Ratings (Ta=25 °C)
• Reverse voltage
VR
30
V
• Peak reverse voltage VRM
35
V
(RL≥10 kΩ)
• Operating temperature Topr
85
°C
• Storage temperature Tstg –55 to +150 °C
Structure
Silicon epitaxial planar type diode
Electrical Characteristics
Item
Reverse current
Diode capacitance
Capacitance ratio
Series resistance
Maximum-capacitance
deviation in the
same ranking
Symbol
IR
C1
C28
C1/C28
rs
Conditions
VR=28 V
VR=1 V, f=1 MHz
VR=28 V, f=1 MHz
f=1 MHz
CD=14 pF, f=470 MHz
∆C VR=1 to 28 V, f=1 MHz
Min.
34.65
2.361
13.5
Typ.
38.00
2.515
15.0
0.75
(Ta=25 °C)
Max. Unit
10
nA
42.35 pF
2.754 pF
0.80
Ω
3
%
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.
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E89145B83-TE