SMV1142 Datasheet, PDF (2/6 Pages) Alpha Industries – Hyperabrupt Junction Tuning Varactors

DATA SHEET • SMV1142–SMV1148
Single
SC-79
SMV1145-079
Marking: Cathode
SMV1145-079LF
Marking: Cathode
SMV1147-079
Marking: Cathode
SMV1147-079LF
Marking: Cathode
L_S = 0.7 nH
Single
SOD-323
SMV1142-011
Marking: BU
SMV1142-011LF
Marking: GU
SMV1143-011
Marking: BV
SMV1143-011LF
Marking: GV
SMV1144-011
Marking: BW
SMV1144-011LF
Marking: GW
SMV1145-011
Marking: BA
SMV1145-011LF
Marking: GA
SMV1147-011
Marking: BY
SMV1147-011LF
Marking: GY
SMV1148-011
Marking: BZ
SMV1148-011LF
Marking: GZ
L_S = 1.5 nH
LF denotes lead (Pb)-free, RoHS-compliant packaging option as an alternative
to our standard tin/lead (Sn/Pb) packaging.
Electrical Specifications at 25 °C
Part
Number
C_T @ 1 V
(pF)
Min.
Max.
SMV1142
8.2
10
SMV1143
11.60
14.20
SMV1144
14.65
17.95
SMV1145
25.5
31.2
SMV1147
54.6
66.7
SMV1148
62
76
Reverse Voltage V_R (I_R = 10 μA): 12 V minimum.
Reverse Current I_R (V_R = 9.6 V): 20 nA maximum.
C_T
@3V
(pF)
Typ.
5.8
8.2
10.4
18.1
38.6
44.1
C_T
@6V
(pF)
Typ.
3.5
4.9
6.1
10.6
22.6
25.2
C_T @ 1 V
C_T @ 3 V
(Ratio)
Min.
Max.
1.5
1.65
1.5
1.65
1.5
1.65
1.5
1.65
1.5
1.65
1.5
1.65
C_T @ 1 V
C_T @ 6 V
(Ratio)
Min.
Max.
2.43
2.93
2.45
2.95
2.46
2.96
2.5
3
2.5
3
2.5
3
R_S @ 3 V
500 MHz
(Ω)
Max.
0.7
0.65
0.65
0.6
0.55
0.5
Q
@3V
50 MHz
Typ.
800
600
500
300
150
150
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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February 23, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200056 Rev. E