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参数资料
| 型号： | 1T403 |
| 元件分类： | 变容二极管 |
| 英文描述： | VHF BAND, 34.61 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE |
| 封装： | PLASTIC, M-290, 2 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 41K |
| 代理商： | 1T403 |
—1—
E95916-TE
Absolute Maximum Ratings (Ta=25 °C)
Reverse voltage
VR
30
V
Peak reverse voltage
VRM
35
V
(RL
≥10 k)
Operating temperature
Topr
–20 to +75
°C
Storage temperature
Tstg
–65 to +150
°C
Description
The 1T403 is a variable capacitance diode
designed for electronic tuning of VHF TV tuners and
CATV tuners using a super-small-miniature flat
package (SSVC).
Features
Super-small-miniature flat package
Low series resistance:
0.8
Max. (f=470 MHz)
Large capacitance ratio: 15.0 Typ.
(C1/C28)
Small leakage current:
10 nA Max. (VR=28 V)
Capacitance deviation in a matching group:
within 2 %
Applications
Electronic tuning of TV and CATV tuners
Structure
Silicon epitaxial planar type diode
Variable Capacitance Diode
1T403
M-290
Electrical Characteristics
(Ta=25 °C)
Item
Reverse current
Diode capacitance
Capacitance ratio
Series resistance
Capacitance
deviation in a
matching group
Symbol
IR
C1
C28
C1/C28
rs
C
Conditions
VR=28 V
VR=1 V, f=1 MHz
VR=28 V, f=1 MHz
CD=14 pF, f=470 MHz
VR=1 to 28 V, f=1 MHz
Min.
34.61
2.321
13.5
Typ.
15.0
0.75
Max.
10
42.31
2.714
0.80
2
Unit
nA
pF
%
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.
For the availability of this product, please contact the sales office.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1T404 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:Variable Capacitance Diode |
| 1T404A | 制造商:SONY 制造商全称:Sony Corporation 功能描述:Variable Capacitance Diode |
| 1T405 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:Variable Capacitance Diode |
| 1T405A | 制造商:SONY 制造商全称:Sony Corporation 功能描述:Variable Capacitance Diode |
| 1T406 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:Variable Capacitance Diode |
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