参数资料
型号: SMV1269-074
厂商: SKYWORKS SOLUTIONS INC
元件分类: 变容二极管
英文描述: VHF-UHF BAND, 20.5 pF, 10 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封装: SC-70, 3 PIN
文件页数: 2/3页
文件大小: 135K
代理商: SMV1269-074
Diodes
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
Skyworks Proprietary Information. Products and product information are subject to change without notice. Spring 2006
497
DIODES
Varactor (SMV1269-074)
0
5
10
15
20
25
30
0
1
2345
Voltage (V)
Capacitance
(pF)
-40
-20
0
20
40
60
80
Temperature (C)
Relative Capacitance
Change vs. Temperature
Percent
of
Variation
(%)
-4
-3
-2
-1
0
1
2
3
4
5
VVAR = 1 V
VVAR = 2.5 V
VVAR = 4 V
Typical Performance Data
Parameter
Condition
Min.
Typ.
Max.
Unit
Reverse current (IR)VR = 8 V
20
nA
Capacitance (CT)CT @ 0.5 V, VR = 0.5 V, F = 1 MHz
19.2
20.5
21.8
pF
Capacitance (CT)CT @ 2.5 V, VR = 2.5 V, F = 1 MHz
6.5
7.3
8.1
pF
Capacitance ratio (CTR)CT (0.5 V)/CT (2.5 V)
2.5
2.8
Series resistance (RS)VR = 1 V, F = 900 MHz
0.6
0.8
Breakdown voltage (VBR)IR = 10 A
10
V
Electrical Specifications at 25°C
Common Cathode
SC-70
SMV1269-074
Marking: AE3
SMV1269-074LF
Marking: EE3
LS = 1.4 nH
LF denotes lead (Pb)-free, RoHS-compliant packaging option as an alternative to our
standard tin/lead (Sn/Pb) packaging.
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