1T408 Sony, 1T408 Datasheet
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1T408
Manufacturer Part Number
1T408
Description
Manufacturer
Sony
Specifications of 1T408
Date_code
05+
Packing_info
SOD-523
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Electrical Characteristics
Description
for electronic tuning of wide-band CATV tuners using
a super-small-miniature flat package (SSVC).
Features
• Super-small-miniature flat package
• Small series resistance
• Large capacitance ratio 11.7 Typ. (C
• Small leakage current
• Capacitance deviation in a matching group: within 2%
Applications
Structure
Absolute Maximum Ratings (Ta = 25°C)
• Reverse voltage
• Operating temperature
• Storage temperature
Reverse current
Diode capacitance
Capacitance ratio
Series resistance
Capacitance deviation
in a matching group
The 1T408 is a variable capacitance diode designed
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
I
C
C
C
C
rs
∆C
R
0.75Ω Max. (f = 470MHz)
18.0 Typ. (C
10nA Max. (V
V
Topr
Tstg
2
25
2
25
Symbol
/C
R
/C
25
28
–65 to +150
–20 to +75
2
1
/C
/C
R
34
V
V
V
C
V
= 28V)
25
28
R
R
R
R
D
)
)
= 28V
= 2V, f = 1MHz
= 25V, f = 1MHz
= 2 to 25V, f = 1MHz
= 14pF, f = 470MHz
Conditions
– 1 –
°C
°C
V
29.46
2.49
11.0
1.03
Min.
M-290
Typ.
11.7
1T408
35.46
Max.
2.89
0.75
10
2
(Ta = 25°C)
E97522-PS
Unit
nA
pF
pF
%
Ω