SMV1236-040LF Skyworks SMV1236-040LF is a hyperabrupt junction tuning varactor diode with 15V maximum reverse voltage and 5.3pF capacitance at 6V. It comes in a surface-mount SOD-882 package.
Mfr Part #:

SMV1236-040LF

Available from 1 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
Skyworks SMV1236-040LF is a hyperabrupt junction tuning varactor diode with 15V maximum reverse voltage and 5.3pF capacitance at 6V. It comes in a surface-mount SOD-882 package.
✓ Total Stock: 7,450 pcs
$ Price Range: $2.52 - $6.15

SMV1236-040LF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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7,450 pcs
7450 pcs On Request 1 On Request On Request On Request On Request On Request

SMV1236-040LF 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

SMV1236-040LF Description

Short technical summary and product information.

The Skyworks SMV1236-040LF is a silicon hyperabrupt junction varactor diode designed for low tuning voltage Voltage Controlled Oscillators (VCOs) and high-Q resonators in wireless systems. It features a maximum reverse voltage of 15V and a nominal capacitance of 5.3pF at 6V and 50MHz. The capacitance ratio (C1/C6) is 3.5, enabling wide tuning range. The device operates over a junction temperature range of -55°C to 125°C.

 

The SMV1236-040LF is housed in a surface-mount SOD-882 package, rated MSL1 for moisture sensitivity and compatible with 260°C reflow per JEDEC J-STD-020. It is part of the SMV123x series known for low series resistance, making it suitable for high-frequency applications up to 10 GHz. The component is RoHS3 compliant, REACH unaffected, and halogen-free per Skyworks Green definition.

SMV1236-040LF Quick Information

Product Type: Varactor Diode
Series: SMV1236
Canonical Name: Skyworks SMV1236-040LF Hyperabrupt Junction Tuning Varactor Diode
Subcategory: Variable Capacitance Diodes

SMV1236-040LF Compliance

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

SMV1236-040LF Estimated Pricing

Qty Low High
1+ $6.15 $6.15
10+ $3.57 $3.57
100+ $2.75 $2.75
500+ $2.52 $2.52
3,000+ $2.52 $2.52

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

SMV1236-040LF Features

  • Hyperabrupt junction for low tuning voltage VCOs.
  • Capacitance ratio of 3.5 (C1/C6).
  • Low series resistance for high-Q resonators.
  • Surface-mount SOD-882 package.
  • RoHS3 and halogen-free compliant.

SMV1236-040LF Applications

  • Ideal for low tuning voltage VCOs.
  • Used in high-Q resonators for wireless systems.
  • Suitable for high-volume commercial applications.

SMV1236-040LF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the SMV1236-040LF?

15V.

What is the capacitance at 6V?

5.3 pF at 6V and 50MHz.

What is the capacitance ratio?

3.5 (C1/C6).

What is the operating temperature range?

-55°C to 125°C (junction temperature).

What package is the SMV1236-040LF available in?

SOD-882 surface-mount package.

Is this component RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the mounting type?

Surface mount.

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