Hyperabrupt Junction Tuning Varactor
SMV1135 Series
Typical Performance Data
Capacitance vs. Voltage
V
(V)
C (pF)
T
R
12
0.5
1.0
2.5
3.0
6.0
10.34
8.69
5.98
5.38
3.11
1.92
1.17
10
8
6
10.0
20.0
4
2
0
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0
5
10
15
20
Varactor Voltage (V)
Capacitance vs. Voltage
10
5
0
0
5
10
15
20
3 V
Voltage (V)
-5
Series Resistance vs. Voltage
20 V
-10
-40
-20
0
20
40
60
80
10
5
Temperature (˚C)
Relative Capacitance Change
vs. Temperature
0
-5
-10
-40
-20
0
20
40
60
80
Temperature (˚C)
Relative Series Resistance
Change vs. Temperature
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 6/01A
ALPHA [ ALPHA INDUSTRIES ]
