SMV1234-011LF Skyworks SMV1234-011LF is a hyperabrupt junction tuning varactor diode with 15V maximum reverse voltage and 2pF nominal capacitance, housed in a surface-mount SOD-323 package.
Mfr Part #:

SMV1234-011LF

Available from 4 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
Skyworks SMV1234-011LF is a hyperabrupt junction tuning varactor diode with 15V maximum reverse voltage and 2pF nominal capacitance, housed in a surface-mount SOD-323 package.
✓ Total Stock: 4,489 pcs
$ Price Range: $3.17 - $7.42

SMV1234-011LF Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
1,020 pcs
1020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
459 pcs
459 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SMV1234-011LF Specifications Quick View

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

SMV1234-011LF Description

Short technical summary and product information.

The Skyworks SMV1234-011LF is a silicon hyperabrupt junction varactor diode from the SMV123x series, designed for low tuning voltage Voltage Controlled Oscillators (VCOs). It features a capacitance of 2pF (nominal at Vr=6V, f=50MHz) and a capacitance ratio of 3.4 (C1/C6). The low series resistance enables high-Q resonator applications in wireless system VCOs up to frequencies over 10 GHz.

 

This varactor is supplied in a surface-mount SOD-323 (SC-76) package and is rated for an operating junction temperature range of -55°C to 125°C. The part is designated as lead-free and halogen-free per Skyworks Green standards.

SMV1234-011LF Quick Information

Product Type: Varactor Diode
Series: SMV123x
Canonical Name: SMV1234-011LF Hyperabrupt Junction Tuning Varactor Diode
Subcategory: Variable Capacitance Diode

SMV1234-011LF Compliance

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

SMV1234-011LF Estimated Pricing

Qty Low High
1+ $7.42 $7.42
10+ $4.98 $4.98
100+ $3.83 $3.83
500+ $3.49 $3.49
1,000+ $3.17 $3.17
3,000+ $3.17 $3.17

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

SMV1234-011LF Features

  • Hyperabrupt junction tuning varactor diode.
  • Maximum reverse voltage of 15 V.
  • Nominal capacitance of 2 pF at 6V.
  • Capacitance ratio of 3.4 (C1/C6).
  • Surface-mount SOD-323 package.

SMV1234-011LF Applications

  • Low tuning voltage VCO circuits.
  • High-Q resonators in wireless systems.
  • High-volume commercial VCO products.

SMV1234-011LF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the SMV1234-011LF?

The maximum reverse voltage is 15 V.

What is the capacitance of the SMV1234-011LF?

The nominal capacitance is 2 pF at Vr=6V and f=50MHz.

What is the package type of the SMV1234-011LF?

The device is supplied in a surface-mount SOD-323 (SC-76) package.

What is the operating temperature range of this varactor?

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

What is the capacitance ratio of the SMV1234-011LF?

The capacitance ratio (C1/C6) is 3.4.

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