1T368
Variable Capacitance Diode
Description
M-235
The 1T368 is a variable capacitance diode
contained in super miniature package, designed for
wide band CATV.
Features
• Super miniature package
• Small series resistance
• High capacitance ratio
rs=0.75 Ω
(Max.)
C2/C25=11.5 (Typ.)
• Capacitance deviation in a matching group
2.0 % (Max.)
Absolute Maximum Ratings (Ta=25 °C)
• Reverse voltage
• Operating temperature Topr
• Storage temperature
VR
30
V
–20 to +75
°C
Applications
Tstg –65 to +150 °C
Electronic tuning of wide band CATV
Structure
Silicon epitaxial planar type diode
Electrical Characteristics
(Ta=25 °C)
Item
Symbol
IR
Conditions
Min.
Typ.
11.5
Max.
10
Unit
nA
pF
Reverse current
VR=28 V
C2
VR=2 V, f=1 MHz
VR=25 V, f=1 MHz
29.40
2.53
11.0
34.30
2.93
Diode capacitance
C25
pF
Capacitance ratio
Series resistance
C2/C25
rs
CD=14 pF, f=470 MHz
VR=2 to 25 V
0.75
2.0
Ω
Capacitance deviation in a
matching group
∆C
%
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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E92326A82-TE
