Wuxi Xuyang Electronics Co., Ltd.
Won-Top Electronics Co., Ltd.
Vishay Intertechnology, Inc.,
Topdiode Manufacturing Company Limited
Sensitron Semiconductor
Microsemi Corporation
Jinan Jingheng Electronics Co., Ltd.
HVP High Voltage Products GmbH.
Diotec Semiconductor AG
Diodes Incorporated
Changzhou Trustec Company Limited
ABB

13 Small Signal Diode Manufacturers in 2024

This section provides an overview for small signal diodes as well as their applications and principles. Also, please take a look at the list of 13 small signal diode manufacturers and their company rankings. Here are the top-ranked small signal diode companies as of March, 2024: 1.Vishay Intertechnology, Inc.,.

Table of Contents

List of 13 Small Signal Diode Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • China
  • Germany
  • Switzerland
  • Taiwan
    • Diodes Incorporated
      • United States of America Address: 4949 Hedgcoxe Road, Ste #200, Plano, Texas, United States of America

      Manufacturer Overview

      Diodes Incorporated is a supplier for the consumer electronics, computing, communications, industrial, and automotive markets. Diodes Incorporated designs, manufactures, and supplies application-specific standard products in the discrete, logic, analog, and mixed-signal semiconductor markets worldwide. It focuses on low pin count semiconductor devices. Diodes specializes in semiconductor products, such as MOSFET, TVS, and performance Schottky rectifiers, transient voltage suppressors and other devices. It also provides analog products, such as power management devices comprising AC-DC and DC-DC converters, signaling devices, CMOS devices, and analog switches. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.

    • Microsemi Corporation
      • United States of America Address: 1 Enterprise, Aliso Viejo, California, United States of America

      Manufacturer Overview

      Microsemi Corporation was founded in 1959 and is headquartered in Aliso Viejo, California. Microsemi is a subsidiary of Microchip Technology Incorporated. Microsemi is a provider of semiconductor and system solutions for aerospace, communications, data center, and industrial markets. A few of Microsemi’s product lines include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, power management products, timing and synchronization devices, and RF solutions. Microsemi’s technological strengths are in connectivity, energy efficiency, miniaturization, power management, and security.

    • Vishay Intertechnology, Inc.,
      • United States of America Address: 63 Lancaster Avenue Malvern, Pennsylvania, United States of America

      Manufacturer Overview

      Vishay Intertechnology, Inc. (Vishay) was incorporated in 1962 and is headquartered in Malvern, Pennsylvania. The company serves the industrial, automotive, telecommunications, consumer products, and medical end markets and sells its products under numerous brand names inlcuding Siliconix, Draloric, Beyschlag, UltraSource, and Applied Thin-Film Products. The company manufactures and sells discrete semiconductors and passive electronic components in globally while operating in six market segments: MOSFETs, diodes, optoelectronic components, resistors, inductors, and capacitors.

    • Sensitron Semiconductor
      • United States of America Address: 100 Engineers Road, Hauppauge, New York, United States of America

      Manufacturer Overview

      Sensitron Semiconductor, founded in 1969 with corporate headquarters located in the USA, is a manufacturer of power electronic components and systems for the defense, aerospace, space, and medical markets. The company's products include high-power rectifier bridges, motion control modules, TVS modules, solid-state power controllers, and high voltage diode assemblies, as well as various services including, engineering, electrical and mechanical design, material science expertise, and testing of a finished power system. The company's facility includes a wafer fabrication clean room and a microelectronics manufacturing clean room.

    • Wuxi Xuyang Electronics Co., Ltd.
      • China Address: No.149, Zhongxin Road, Gaocheng Town, Yixing City, Jiangsu, China

      Manufacturer Overview

      Wuxi Xuyang Electronics Co., Ltd., founded in 2001 and based in Jiangsu, China, is a manufacturer of thermistor diodes, Zener diodes, transient voltage suppressor diodes, and DIAC trigger diodes. These electronic components are used for precision and stability, making them essential in various applications. Thermistor diodes are needed for their temperature-sensing capabilities, helping maintain optimal operating conditions in electronic devices. DIAC trigger diodes are essential for triggering and controlling the firing angle in electronic circuits. These components find applications across industries such as telecommunications, automotive, consumer electronics, and industrial automation.

    • Won-Top Electronics Co., Ltd.
      • Taiwan Address: No. 44, Yu Kang North 3rd Rd., Chine Chen Dist., Kaohsiung, Taiwan

      Manufacturer Overview

      Won-Top Electronics Co., Ltd., established in 1992 and based in Kaohsiung, Taiwan, is a manufacturer of diodes, bridge rectifiers, and protection devices. The company produces other products, such as power rectifiers, small signal-switching diodes, and protection devices. All these products are used in different applications, including automotive, lighting, communication, energy harvesting, and smart grip. The manufacturing facilities of the company are located in Shanghai and Shandong. There are around 9 billion devices produced and supplied to customers in America, Asia, Europe, and the Middle East regions.

    • Topdiode Manufacturing Company Limited
      • China Address: Factory BLDG No.22, 3F, Changping Jewelry Industrial Park, Huan Chang Bei Road 568, Changping, Dongguan, Guangdong, China

      Manufacturer Overview

      Topdiode Manufacturing Company Limited is a manufacturer and supplier of multilayer ceramic chip capacitors (MLCCs) and diodes. Established in 1995, the company is headquartered in Changping, Dongguan, Guangdong, China. Its main activities encompass the design, production, and distribution of MLCCs and diodes such as Ceramic capacitors, Tantalum capacitors, Varistors, Aluminum Electrolytic capacitors, and Film capacitors. Topdiode specializes in electronic components that are essential in various industries, including telecommunications, automotive, and consumer electronics. Topdiode Manufacturing Company Limited offers comprehensive services such as technical support and custom solutions.

    • Jinan Jingheng Electronics Co., Ltd.
      • China Address: No.51 Heping Road, Jinan City, Shangdong, China

      Manufacturer Overview

      Jinan Jingheng Electronics Co., Ltd. is a manufacturer and supplier of electronic components. Established in 1958, the company is based in Jinan, Shandong, China. The company's main activities involve designing, manufacturing, and supplying a diverse range of electronic components, including resistors, capacitors, and inductors. Its diodes products such as Low Vf Schottky, Schottky Barrier Rectifier, SIC Schottky, General Purpose Rectifier and Fast Recovery Rectifier cater to industries such as electronics manufacturing and telecommunications. Jinan Jingheng Electronics offers services like technical support and customized component solutions to customers, such as Ge, Philips, Osram, Panasonic, Samsung, Foxconn, Bosh.

    • Diotec Semiconductor AG
      • Germany Address: Kreuzmattenstrasse 4, Heitersheim, Germany

      Manufacturer Overview

      Diotec Semiconductor AG is a German-based semiconductor manufacturer and supplier of diodes and rectifiers which was founded in 1973 and is headquartered in Heitersheim, Germany. They specialize in producing discrete semiconductors, both standard and customized, readily available for worldwide delivery. Their product portfolio includes diodes, rectifiers, protection devices (TVS/ESD), transistors, and regulators. These products are used in various applications such as in industrial, energy, mobility, lighting, and consumer electronics, contributing to power management, signal conditioning, and circuit protection in different electronic systems and devices.

    • Changzhou Trustec Company Limited
      • China Address: No. 38 Hongye Road, New Northern District, Changzhou City, 213033, Jiangsu, China

      Company Overview

      Changzhou Trustec Co. Ltd., established in 2011, is a Chinese manufacturer and supplier of semiconductor discrete devices based in Changzhou, Jiangsu. The company's product range includes axial and surface-mounted diodes, rectifier diodes, as well as featured products such as fast recovery diodes, transient voltage suppressor diodes, and bridge rectifier diodes. These products have applications in automotive, green lighting, household appliances, power supplies, and chargers. The company follows ISO/TS 16949:2009 for its quality management standards.

    • HVP High Voltage Products GmbH.
      • Germany Address: Fraunhoferstr. 12, 82152 Martinsried, Munich, Germany

      Distributor Overview

      HVP High Voltage Products GmbH, established in 2005, is a German supplier headquartered in Martinsried, Munich, specializing in high voltage, low voltage, high power, high frequency, as well as test and measurement components. Among its notable offerings, the company provides various high voltage products, including high voltage amplifiers, capacitor stacks, power supplies, probes, and quick connectors. It also features other products such as axial lead diodes, daytime corona discharge cameras, Klystron modulators, low voltage power supplies, and Marx generators. These products find applications in various sectors and industries, including data centers, electrical utilities, heavy industries, high voltage laboratories, and high-speed electrical trains.

Small Signal Diode Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the small signal diode page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. ABB: 105,000
  2. Won-Top Electronics Co., Ltd.: 900

Newly Established Company

  1. Changzhou Trustec Company Limited: 2011 (13 years ago)
  2. HVP High Voltage Products GmbH.: 2005 (19 years ago)
  3. Wuxi Xuyang Electronics Co., Ltd.: 2001 (23 years ago)

Company with a History

  1. Jinan Jingheng Electronics Co., Ltd.: 1958 (66 years ago)
  2. Sensitron Semiconductor: 1969 (55 years ago)
  3. Diotec Semiconductor AG: 1973 (51 years ago)

Small Signal Diode Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Small Signal Diode Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 4 33.3%
China China 4 33.3%
Germany Germany 2 16.7%
Taiwan Taiwan 1 8.3%
Switzerland Switzerland 1 8.3%

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