SMV1232-040LF Allicdata Electronics
Allicdata Part #:

863-1406-2-ND

Manufacturer Part#:

SMV1232-040LF

Price: $ 0.10
Product Category:

Discrete Semiconductor Products

Manufacturer: Skyworks Solutions Inc.
Short Description: DIODE VARACTOR 15V 20MA 0402
More Detail: Varactor Single 15V Surface Mount 0402
DataSheet: SMV1232-040LF datasheetSMV1232-040LF Datasheet/PDF
Quantity: 9000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 0.10000
10 +: $ 0.09700
100 +: $ 0.09500
1000 +: $ 0.09300
10000 +: $ 0.09000
Stock 9000Can Ship Immediately
$ 0.1
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance @ Vr, F: 1.5pF @ 3V, 1MHz
Capacitance Ratio: 3.3
Capacitance Ratio Condition: C1/C6
Voltage - Peak Reverse (Max): 15V
Diode Type: Single
Q @ Vr, F: --
Operating Temperature: -55°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 0402 (1005 Metric)
Supplier Device Package: 0402
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Variable capacitance (varicaps, varactors) diodes are electronic components used for controlling the flow of current by varying the capacitance. Examples of this type of diode are the SMV1232-040LF, which is a low-frequency NPN silicon varicap diode. In this article, we will discuss the application field and working principle of the SMV1232-040LF.

The SMV1232-040LF is designed for use in a wide range of low-frequency applications, including frequency synthesizers, phase-locked loops, modulation/demodulation systems, and radio frequency receivers. It is capable of operating up to a frequency of 1GHz and has a very low leakage current, making it ideal for use in low-noise applications. In addition, the SMV1232-040LF offers excellent linearity and low capacitance variation with applied voltage, making it suitable for use in high-precision applications such as ultra-wideband and frequency synthesizers.

The working principle of the SMV1232-040LF is based on the creation and modulation of an electric field between the layers of a semiconductor stack. When a voltage is applied to the diode, the electric field will cause a re-distribution of the mobile charges in the semiconductor stack, resulting in a change in the internal capacitance. As the applied voltage is varied, so does the internal capacitance, thus allowing for precise control of the current.

In addition, the SMV1232-040LF is designed to be temperature stable. Its capacitance variation over operating temperature is minimal, which reduces the risk of oscillator instabilities due to sudden changes in capacitance. The SMV1232-040LF is also designed to exhibit low reverse leakage current and has a low series resistance, which helps to reduce the total losses in the circuit.

Overall, the SMV1232-040LF is an excellent choice for low-frequency applications, offering excellent linearity and low capacitance variation with applied voltage, as well as superb temperature stability and low series resistance. With its low leakage current, the SMV1232-040LF is the perfect choice for high-precision applications such as frequency synthesizers. Furthermore, the SMV1232-040LF is capable of operating up to 1GHz, making it suitable for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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