SMV1251-079LF The Skyworks Solutions SMV1251-079LF is a hyperabrupt junction varactor diode designed for low tuning voltage VCOs. It features a 15V voltage rating and a capacitance of 3.8pF at 4.7V.
Mfr Part #:

SMV1251-079LF

Available from 1 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
The Skyworks Solutions SMV1251-079LF is a hyperabrupt junction varactor diode designed for low tuning voltage VCOs. It features a 15V voltage rating and a capacitance of 3.8pF at 4.7V.
✓ Total Stock: 595 pcs
$ Price Range: $0.99

SMV1251-079LF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
595 pcs
595 pcs On Request 1 On Request On Request N/A On Request On Request

SMV1251-079LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Vr, F
Capacitance Ratio
Capacitance Ratio Condition
Diode Type
Halogen Free
Mounting Type
Operating Temperature
Q @ Vr, F
Supplier Device Package
Supplier Package
Voltage

SMV1251-079LF Description

Short technical summary and product information.

The Skyworks Solutions SMV1251-079LF is a silicon hyperabrupt junction varactor diode from the SMV1247-SMV1255 series. It is specifically designed for Voltage Controlled Oscillators (VCOs) requiring low tuning voltage operation. This varactor diode offers a capacitance of 3.8pF at 4.7V and 50MHz, with a typical capacitance ratio of 12.2 (C0.3V/C4.7V).

 

With a voltage rating of 15V and an operating temperature range of -55°C to 125°C, the SMV1251-079LF is suitable for high-volume commercial systems. It is available in a surface mount SC-79 package, rated MSL1 for moisture sensitivity.

 

This component is compliant with RoHS3 standards and is halogen-free, making it suitable for modern electronic designs.

SMV1251-079LF Quick Information

Product Type: Varactor Diode
Series: SMV1247-SMV1255
Canonical Name: SMV1251-079LF Hyperabrupt Junction Tuning Varactor Diode
Subcategory: Varactors

SMV1251-079LF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SMV1251-079LF Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMV1251-079LF Features

  • Hyperabrupt junction varactor diode.
  • Designed for low tuning voltage VCOs.
  • 15V voltage rating.
  • 3.8pF capacitance at 4.7V.
  • SC-79 surface mount package.

SMV1251-079LF Applications

  • Low tuning voltage VCO circuits
  • High-volume commercial RF systems
  • RF signal tuning and filtering
  • Voltage-controlled oscillator designs

SMV1251-079LF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the capacitance of the SMV1251-079LF at 4.7V and 50MHz?

The capacitance is 3.8pF at 4.7V and 50MHz.

What is the voltage rating for the SMV1251-079LF varactor diode?

The voltage rating is 15V.

What is the operating temperature range for this varactor diode?

The operating temperature range is -55°C to 125°C.

What is the capacitance ratio of the SMV1251-079LF?

The capacitance ratio is 12.2, specified as C0.3V/C4.7V.

What package type is the SMV1251-079LF available in?

It is available in an SC-79 package.

What is the Moisture Sensitivity Level (MSL) for the SMV1251-079LF?

The Moisture Sensitivity Level is 1 Unlimited.

Home
Account

Categories