1T404 Sony, 1T404 Datasheet

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1T404

Manufacturer Part Number
1T404
Description
Manufacturer
Sony
Datasheets

Specifications of 1T404

Date_code
05+
Packing_info
SOD-523

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
1T404-M20-T8E
Manufacturer:
SONY
Quantity:
17 334
Part Number:
1T404A-M20-T8A
Manufacturer:
SONAY
Quantity:
20 000
Description
designed for electronic tuning of wide-band CATV
tuners using a super-small-miniature flat package
(SSVC).
Features
• Super-small-miniature flat package
• Low series resistance:
• Large capacitance ratio: 11.5 Typ.
• Small leakage current:
• Capacitance deviation in a matching group:
Applications
Structure
Electrical Characteristics
Reverse current
Diode capacitance
Capacitance ratio
Series resistance
Capacitance
deviation in a
matching group
The 1T404 is a variable capacitance diode
Electronic tuning of wide-band CATV tuners
Silicon epitaxial planar type 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.
Variable Capacitance Diode
Item
Symbol
C
C
2
C
I
rs
/C
R
25
C
2
0.75
10 nA Max. (V
within 2 %
25
V
V
V
C
V
Max. (f=470 MHz)
R
R
R
R
D
=28 V
=2 V, f=1 MHz
=25 V, f=1 MHz
=2 to 25 V, f=1 MHz
=14 pF, f=470 MHz
(C
Conditions
R
2
/C
=28 V)
25
)
—1—
Absolute Maximum Ratings (Ta=25 °C)
• Reverse voltage
• Operating temperature
• Storage temperature
29.36
Min.
2.49
11.0
Typ.
11.5
M-290
Topr
Tstg
V
1T404
R
34.26
Max.
2.89
0.75
10
2
–65 to +150
–20 to +75
34
(Ta=25 °C)
E95917-TE
Unit
nA
pF
pF
%
°C
°C
V

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