SMV1270 Datasheet, PDF (1/7 Pages) Skyworks Solutions Inc. – Hyperabrupt Junction Tuning Varactors

DATA SHEET
SMV1270 Series: Hyperabrupt Junction Tuning Varactors
Applications
 Low-noise and wideband UHF and VHF VCOs
 High-volume, low-cost battery-powered tuning circuits
Features
 High capacitance ratio
 Ultra-small SC-79 or SOD-882 package
(MSL1, 260 °C per JEDEC J-STD-020)
Skyworks Green^TM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green^TM, document number
SQ04–0074.
Description
The SMV1270 series are silicon hyperabrupt junction varactor
diodes specifically designed for battery operation. The specified
high capacitance ratio and low reverse voltage make these
varactors appropriate for low-noise voltage-controlled oscillators
(VCOs) used at frequencies in wireless systems up to and above
2.5 GHz.
Table 1 describes the package and marking of the SMV1270
series varactors.
Table 1. Packaging and Marking
Single
Single
SC-79
Green™
SOD-882
Green™
SMV1270-079LF
Marking: Cathode and Y3
SMV1270-040LF
Marking: HN1
LS = 0.7 nH
LS = 0.45 nH
The Pb-free symbol or “LF” in the part number denotes a lead-free, RoHS-
compliant package unless otherwise noted as Green™. Tin/lead (Sn/Pb)
packaging is not recommended for new designs.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200065J • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015
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