1T368
Variable Capacitance Diode
Description
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
C
2
/C
25
=11.5
2.0 %
Applications
Electronic tuning of wide band CATV
Structure
Silicon epitaxial planar type diode
(Max.)
(Typ.)
(Max.)
Absolute Maximum Ratings
(Ta=25 °C)
•
Reverse voltage
•
Operating temperature
•
Storage temperature
V
R
Topr
Tstg
30
–20 to +75
–65 to +150
V
°C
°C
M-235
•
Capacitance deviation in a matching group
Electrical Characteristics
Item
Reverse current
Diode capacitance
Capacitance ratio
Series resistance
Capacitance deviation in a
matching group
Symbol
I
R
C
2
C
25
C
2
/C
25
rs
∆C
Conditions
V
R
=28 V
V
R
=2 V, f=1 MHz
V
R
=25 V, f=1 MHz
C
D
=14 pF, f=470 MHz
V
R
=2 to 25 V
Min.
29.40
2.53
11.0
Typ.
Max.
10
34.30
2.93
0.75
2.0
(Ta=25 °C)
Unit
nA
pF
pF
Ω
%
11.5
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—
E92326A82-TE
SONY [ SONY CORPORATION ]
