Hyperabrupt Junction Tuning Varactor
SMV1245-011
Capacitance vs. Voltage
Typical Performance Data
V
(V)
C
T
(pF)
R
10
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
7.37
5.84
4.93
4.28
3.79
3.40
3.06
2.76
2.51
2.28
2.09
1.92
1.78
1.66
1.55
1.46
1.38
1.32
1.26
1.20
1.16
1.12
1.08
1.05
1.02
1
0
1
2
3
4
5
6
7
8
9 10 11 12
Varactor Voltage (V)
Capacitance vs. Voltage
SOD-323
0.090 (2.30 mm) MIN.
0.108 (2.70 mm) MAX.
0.010
(0.25 mm) MIN.
0.016
0.045 (1.15 mm) MIN.
0.053 (1.35 mm) MAX.
(0.40 mm) MAX.
1
2
0.063 (1.60 mm) MIN.
0.071 (1.80 mm) MAX.
10.0
10.5
11.0
11.5
12.0
CATHODE
INDICATOR
0.008 (0.20 mm) NOM.
0.050
0.006
(0.15 mm) TYP.
(1.25 mm) MAX.
0.004 (0.10 mm) MAX.
0.010 (0.25 mm) MIN.
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 5/99A
ALPHA [ ALPHA INDUSTRIES ]
