SMVA1248-079LF

Hyperabrupt Junction Tuning Varactor

The SMVA1248-079LF silicon hyperabrupt junction varactor diode is designed for use in voltage controlled oscillators (VCOs) with a low tuning voltage operation and is ideal for in-vehicle infotainment applications. This varactor is characterized for capacitance and resistance over temperature.

Data Sheets
Buy Now Talk to Sales

Specifications

Product LifecycleIn Production
Package Type SC-79
Vr Reverse Breakdown Voltage Ir = 10 µA (V) Min.15
Ct Total Capacitance3 Vr=1 V (pF) Typ.12.33
Ct Total Capacitance3 Vr=4 V (pF) Typ.1.71
Ct Total Capacitance3 Vr=8 V (pF) Typ.1.3
Ct Total Capacitance3 Vr=12 V (pF) Typ.—
Ct Total Capacitance3 Vr=20 V (pF) Typ.—
Total Capacitance Ratio Min.110.8
Capacitance Ratio Range (V)0.3 to 4.7
Rs Series Resistance Max2 (Ω)3.3

Features

  • AEC-Q101 qualified
  • High capacitance ratio: C0.3V/C4.7V = 12 typical
  • Packages rated MSL1, 260 °C per JEDEC J-STD-020

Product Documents

Applications

Cellular Telematics

See all

Infotainment

See all

Remote Keyless Entry

See all

Instrumentation

See all

Electronic Warfare

See all

Space

See all

Radar

See all

Surveillance Systems

See all

Communications

See all

Avionics

See all

  • Ask a Question
  • Consult with experts and engineers for help on your project.
  • blue arrow
  • Technical Documents
  • Explore application notes, block diagrams, data sheets, user guides, ADS model calculators, installation references, S parameters and more.
  • blue arrow
  • Product Lifecycle Status Lookup
  • Lookup the product lifecycle status of Skyworks part number
  • blue arrow
  • Green / Pb-Free Certificate
  • Look up product's green / pb-free status and download the Certificate of Conformance.
  • blue arrow
Engineer examining electrical components