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SMV1249-079LF

Skyworks Solutions
Part Number SMV1249-079LF
Manufacturer Skyworks Solutions
Description Hyperabrupt Junction Tuning Varactors
Published Aug 16, 2021
Detailed Description DATA SHEET SMV1247-SMV1255 Series: Hyperabrupt Junction Tuning Varactors Applications  Low tuning voltage VCOs  High-v...
Datasheet PDF File SMV1249-079LF PDF File

SMV1249-079LF
SMV1249-079LF

Overview
DATA SHEET SMV1247-SMV1255 Series: Hyperabrupt Junction Tuning Varactors Applications  Low tuning voltage VCOs  High-volume commercial systems Features  High capacitance ratio: C0.
3V/C4.
7V = 12 typical  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 Definition of GreenTM, document number SQ04–0074.
Description The SMV1247-SMV1255 group of silicon hyperabrupt junction varactor diodes is designed for use in Voltage Controlled Oscillators (VCOs) with a low tuning voltage operation.
This group of varactors is characterized for capacitance and resistance over temperature.
Table 1 describes the various packages and markings of the SMV1247 to SMV1255 varactors.
Skyworks Solutions, Inc.
• Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.
com • www.
skyworksinc.
com 200061V • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 20, 2020 1 DATA SHEET • SMV1247-SMV1255 VARACTORS Table 1.
Packaging and Marking Single Single Single Common Cathode Single SC-79 Green™ SOD-323 Green™ SOT-23 SOT-23 SOD-882 Green™ ♦SMV1247-079LF Marking: Cathode and AH SMV1247-040LF Marking: H SMV1248-079LF Marking: Cathode and CH ♦SMV1249-079LF Marking: Cathode and EH SMV1249-011LF Marking: EF SMV1249-040LF Marking: K SMV1251-079LF Marking: Cathode and FH SMV1251-040LF Marking: EH1 SMV1253-040LF Marking: 3 SMV1253-079LF Marking: Cathode and GH SMV1253-004LF Green™ Marking: EJ3 SMV1255-040LF Marking: 4 ♦SMV1255-079LF Marking: Cathode and HH SMV1255-011LF Marking: EK SMV1255-001LF Green™ Marking: EK1 LS = 0.
7 nH LS = 1.
5 nH LS = 1.
5 nH LS = 1.
5 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.
Electric...


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