1T397 Sony, 1T397 Datasheet

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1T397

Manufacturer Part Number
1T397
Description
Manufacturer
Sony
Datasheets

Specifications of 1T397

Date_code
05+
Packing_info
SOD-323
Electrical Characteristics
Description
designed for the electronic tuning of wide band
CATV tuners, and it has a super miniature package.
Features
• Super miniature package
• Large capacitance ratio
• Small series resistance
• High reverse voltage
Structure
Reverse current
Reverse voltage
Diode capacitance
Capacitance ratio
Series resistance
Capacitance deviation in a
matching group
The 1T397 is a variable capacitance diode
Silicon epitaxial planar-type diode
Variable Capacitance Diode
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.
Item
C
C
C
rs=1.1
V
R
2
1
25
/C
/C
=34 V
/C
Symbol
C
C
C
25
28
25
28
C
2
1
V
C
=14.5 Min.
=21.5 Min.
rs
I
/C
/C
R
/C
C
=1.03 Min.
25
R
2
25
28
28
Max.
V
I
V
V
C
V
R
R
R
R
R
D
=1 µA
=28 V
=2 V, f=1 MHz
=25 V, f=1 MHz
=1 to 28 V
=14 pF, f=470 MHz
Conditions
—1—
Absolute Maximum Ratings (Ta=25 °C)
• Reverse voltage
• Operating temperature
• Storage temperature
42.9
2.60
14.5
21.5
1.03
Min.
34
M-235
Topr
Tstg
Typ.
15.5
V
1T397
R
–65 to +150
–20 to +75
Max.
51.0
3.03
1.1
2.0
10
34
E94610B83-TE
(Ta=25 °C)
Unit
nA
pF
pF
%
V
°C
°C
V

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