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SMV1281_15 Datasheet, PDF (1/7 Pages) Skyworks Solutions Inc. – Hyperabrupt Junction Tuning Varactors | |||
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DATA SHEET
SMV1281 Series: Hyperabrupt Junction Tuning Varactors
Applications
ï· Wideband VCOs
ï· High-volume, low-cost systems
Features
ï· High tuning ratio
ï· Packages rated MSL1, 260 °C per JEDEC J-STD-020
Skyworks GreenTM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Deï¬nition of GreenTM, document number
SQ04â0074.
Description
The SMV1281 series of surface mount hyperabrupt junction
varactor diodes are designed for very high capacitance tuning
ratios with a low series resistance, which makes these devices
especially attractive for wideband Voltage-Controlled Oscillator
(VCO) applications.
Table 1 describes the packages and markings of the SMV1281
varactors.
Table 1. Packaging and Marking
Single
Single
SC-79
Greenâ¢
SOD-323
Greenâ¢
SMV1281-079LF
Marking: Cathode and YC
SMV1281-011LF
Marking: HP
LS = 0.7 nH
LS = 1.5 nH
The Pb-free symbol or âLFâ in the part number denotes a lead-free, RoHS-
compliant package unless otherwise noted as Greenâ¢. Tin/lead (Sn/Pb)
packaging is not recommended for new designs.
Skyworks Solutions, Inc. ⢠Phone [781] 376-3000 ⢠Fax [781] 376-3100 ⢠sales@skyworksinc.com ⢠www.skyworksinc.com
200066L ⢠Skyworks Proprietary Information ⢠Products and Product Information are Subject to Change Without Notice ⢠August 7, 2015
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