10 / 12 page
10
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com
VARACTOR DIODES
SG-950
HIGH Q ABRUPT TUNING VARACTOR DIODES
• Phase locked loop VCOs
• Moderate bandwidth VCOs
SPECIFICATIONS
Reverse breakdown voltage at 10 µA DC
(at 25°C): 30 V min
Maximum reverse leakage current at –25 V
(at 25°C): 0.05 µA DC
Device dissipation at 25°C: 250 mW (derated
linearly to zero at +125°C)
Operating junction temperature: –55°C to +125°C
Storage temperature: –55°C to +125°C
SOT-23 PACKAGE - Consult factory for additional package configurations.
All dimensions are in / mm.
Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1.
Capacitance
Total
Ratio
Model Number
Capacitance
CT at
0 V
Q min
CT (pF) at –4 V
CT at –30 V
at –4 V
Common
(±10 %)
min
(50 MHz)
Single
Cathode
1.2
3.4
3200
GVD1202-001
GVD1202-004
1.5
3.5
3000
GVD1203-001
GVD1203-004
1.8
3.5
3000
GVD1204-001
GVD1204-004
2.2
3.7
3000
GVD1205-001
GVD1205-004
2.7
3.7
2500
GVD1206-001
GVD1206-004
3.3
3.8
2500
GVD1207-001
GVD1207-004
3.9
3.9
2500
GVD1208-001
GVD1208-004
4.7
3.9
2000
GVD1209-001
GVD1209-004
5.6
4.0
2000
GVD1210-001
GVD1210-004
6.8
4.0
2000
GVD1211-001
—
8.2
4.0
2000
GVD1212-001
—
10.0
4.1
1800
GVD1213-001
—
12.0
4.1
1600
GVD1214-001
—
15.0
4.2
1250
GVD1215-001
—
18.0
4.2
1000
GVD1216-001
—
22.0
4.2
850
GVD1217-001
—
FEATURES
• Mesa epitaxial silicon construction
• Silicon dioxide passivated
• Economy price
• Mil grade performance
• High Q
• Available in common cathode style
• Available in chip form (add suffix -000)
APPLICATIONS
• Low phase noise VCOs
0.115
± 0.005
2.93
± 0.13
0.038
± 0.003
0.96
± 0.065
0.051
± 0.004
1.3
± 0.1
0.075
± 0.005
1.91
± 0.13
0.091
± 0.008
2.3
± 0.2
0.021
± 0.003
0.53
± 0.08
0.040
± 0.007
1.03
± 0.18
0.007
± 0.003
0.18
± 0.08
0.0047
± 0.0013
0.12
± 0.033
TOP VIEW
(SINGLE)
(COMMON CATHODE)
0.035
0.90
0.031
0.80
0.079
2.0
0.037
0.95
0.037
0.95
0.016
± 0.002
0.41
± 0.04
TYP
TYP
1
PAD LAYOUT
2
3
12
3
TYP
TYP
20
10
5
3
0.5
12
3
45 6
10
20
30
REVERSE VOLTAGE
(VOLTS)
JUNCTION
CAPACITANCE
(pF)
GVD1211-001
GVD1203-001
GVD1209-001
2
1
GVD1207-001
GVD1213-001
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
