Introduction to automotive rectifier diode
A rectifier diode is a diode that has a rectifying effect on voltage and can convert alternating current into direct current. Rectifier diodes are commonly used in rectifier circuits and are mostly made of silicon semiconductors that can carry high current values. The major automotive rectifier diode manufacturers in the global market include STMicroelectronics, Sanken Electric, ROHM, Diodes Incorporated and Infineon Technologies, with the top 3 global manufacturers accounting for the largest market share in 2022 in terms of revenue.
Classification of the rectifier diodes
● Bridge rectifier circuit
● Half-wave bridge rectifier
● Full-wave bridge rectifier
● Three-phase bridge rectifier
Rectifier diodes are widely used in power supplies, electronic equipment, communication equipment, motor control, electronic lamps and other fields. For example, rectifier diodes are required for rectifier circuits in power supplies, DC motor drive circuits in motor control, and signal detection circuits in communication equipment. In short, rectifier diode is a very important semiconductor component, its role is to convert alternating current into direct current, widely used in various electronic devices and circuits.
Automotive grade is actually a set of specifications on hardware. Automotive-grade components must also meet the automotive grade requirements, of which the AEC-Q series standard is the industry-recognized automotive component certification standard. AEC for the American Automotive Electronics Council), is established by GM, Ford and Chrysler to establish a set of common parts qualification and quality system standards, Q is the initials of Qualification, AEC-Q is the AEC organization of automotive components general testing standards. In this article, we will list the top 15 globally automotive rectifier diode manufacturers.
Table of Contents
Top 15 globally automotive rectifier diode manufacturers
STMicroelectronics
| Headquarters | Geneva, Switzerland |
| Established time | 1987 |
| Website | https://www.st.com/content/st_com/en.html |
Company profile
ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. STMicroelectronics NV engages in the design, development, manufacture, and marketing of components, application-specific integrated circuits, full custom devices and semi-custom devices for analog, digital and mixed-signal applications.
Business and products
Amplifiers and comparators
Audio ICs
Automotive ADAS Devices
Automotive analog and power
Automotive infotainment and telematics
Automotive logic ICs
Automotive microcontrollers
Clocks and timers
Data converters
Power modules and IPM
Microcontrollers µprocessors
Motor drivers
MEMS and sensors
Diodes and rectifiers
Sanken Electric
| Headquarters | Niiza, Saitama, Japan |
| Established time | 1946 |
| Website | https://www.sanken-ele.co.jp/en/ |
Company profile
Sanken Electric Co, a leading global supplier of analog power semiconductor products, designs and manufactures a wide range of power management integrated circuits, motor control integrated circuits, LED lighting integrated circuits as well as high quality automotive semiconductor devices and discrete components.
Business and products
1. Manufacture and sale of electric parts, devices, and electrical circuits
2. Manufacture and sale of electric equipment and apparatuses
3. All matters related to the conduct of the business stated in the preceding items
ROHM
| Headquarters | Ukyo Ward, Kyoto, Japan |
| Established time | 1940 |
| Website | https://www.rohm.com/ |
Company profile
ROHM designs and manufactures integrated circuits (ICs), semiconductors, and other electronic components that used in wireless, computer, automotive, and consumer electronics markets.ROHM Semiconductor is the industry leader in system LSI, discrete components and module products, utilizing cutting-edge semiconductor technology.
Business and products
Amplifiers&linear
Power management
Motor/actuator drivers
MOSFET/transistors/diodes
Power devices
Resistors
Memory
Sensors & MEMS
Display drivers
Microcontrollers (MCUS)
Opto electronics
Diodes Incorporated
| Headquarters | Plano, TX |
| Established time | 1959 |
| Website | https://www.diodes.com/ |
Company profile
Diodes Incorporated (Nasdaq: DIOD) is a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. Diodes serves the automotive, industrial, computing, consumer electronics, and communications markets.The company’s manufacturing facilities have achieved certifications in the internationally recognized standards of ISO 9001:2015, ISO 14001:2015, and, for automotive products, IATF 16949:2016.
Business and products
Discrete
Bipolar Transistors
Diodes and Rectifiers
IGBTs
MOSFETs
Analog
Sensors
Power Management
AC-DC Converters
Battery Management System
Gate Drivers
LED Drivers
Motor Control
Connectivity & Timing
Logic and Voltage Translation
Automotive
Infineon Technologies
| Headquarters | Neubiberg, Germany |
| Established time | 1999 |
| Website | https://www.infineon.com/ |
Company profile
Infineon Technologies is a global semiconductor leader in power systems and IoT. Infineon designs, develops, manufactures, and markets a broad range of semiconductors and semiconductor-based solutions, focusing on key markets in the automotive, industrial, and consumer sectors. Its products range from standard components to special components for digital, analog, and mixed-signal applications to customer-specific solutions together with the appropriate software.
Business and products
Power
ASIC
Battery Management ICs
Clocks & Timing Solutions
ESD and Surge Protection
Memories
Microcontroller
RF
Security & smart card solutions
Sensor
Small Signal Transistors & Diodes
Transceivers
Universal Serial Bus (USB)
Wireless Connectivity
Software
Isolation
ON Semiconductor
| Headquarters | Phoenix, AZ |
| Established time | 1999 |
| Website | https://www.onsemi.com/ |
Company profile
ON Semiconductor Corp. engages in the provision of power and sensing solutions, and technologies for electrification of the automotive industry. The Company’s segments include the Power Solutions Group (PSG), the Advanced Solutions Group (ASG) and the Intelligent Sensing Group (ISG).
With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure.
Business and products
Discrete & Power Modules
MOSFETs
Power Modules
Silicon Carbide (SiC)
Power Management
PoE Powered Devices
Gate Drivers
AC-DC Power Conversion
Signal Conditioning & Control
Sensors
Motor Control
Custom & ASSP
Interfaces
Wireless Connectivity
Timing, Logic & Memory
Semikron Danfoss
| Headquarters | Nuremberg, Germany |
| Established time | 1951 |
| Website | https://www.semikron-danfoss.com/ |
Company profile
Semikron Danfoss is a global technology leader in power electronics.In a world that is going electric, Semikron Danfoss technologies are more relevant than ever. With their innovative solutions for automotive, industrial and renewable applications.Semikron is a provider of integrated circuits, discrete semiconductors, transistor, diode and thyristor power modules, power assemblies and systems for markets. Their power electronics product offerings include semiconductor devices, power modules, stacks and systems.
Business and products
IGBT Modules
SiC
MOSFET Modules
Thyristor/Diode Modules
Bridge Rectifier Modules
IPM
IGBT Driver
Stacks
Systems
Discretes
Chips
Diodes
Thyristors
Accessories
Heatsinks
Fans
Thermal Interface Materials
Texas Instruments
Texas Instruments
| Headquarters | Dallas, TX |
| Established time | 1930 |
| Website | https://www.ti.com/ |
Company profile
Texas Instruments is a global semiconductor company that manufactures, designs, tests, and sells embedded and analog processing chips. Their products help customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.
Texas Instruments is the world’s largest maker of analog chips, which are used to process real-world signals such as sound and power. Texas Instruments also has a leading market share position in processors and microcontrollers used in a wide variety of electronics applications.
Business and products
Design analog and embedded chips
Help customers solve problems
manufacture reliable components products
Littelfuse
| Headquarters | Chicago, IL |
| Established time | 1927 |
| Website | https://www.littelfuse.com/ |
Company profile
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world.Their products are used in a variety of industrial, transportation, and electronics end markets
Business and products
Automotive Sensors
Battery Management
Battery mini-Breakers (Thermal Cutoff Devices)
Capacitors
Contactors
DC Power Distribution Modules
DC Solenoids and Relays
DC Vehicle Connectors
EMC Components
Electronic Switches, Connectors, and Harnesses
Fuse Blocks, Fuse Holders and Fuse Accessories
Fuses
Integrated Circuits (IC)
Magnetics
Polymer ESD Suppressors
Power Semiconductors
Semiconductors
Switches
Temperature Sensors
Varistors…
Toshiba
| Headquarters | Minato City, Tokyo, Japan |
| Established time | 1875 |
| Website | https://www.toshiba.com/tai/ |
Company profile
TOSHIBA Corp. engages in the manufacture and sale of electronic and electrical products. Founded in 1965, Toshiba America, Inc. (TAI) is a subsidiary of Tokyo-based Toshiba Corporation and the holding company of three Toshiba operating companies that offer a broad range of products and solutions for the commercial, energy and industrial sectors.
Business and products
Energy Systems & Solutions
Infrastructure Systems & Solutions
TT Electronics
| Headquarters | Woking, United Kingdom |
| Established time | 1906 |
| Website | https://www.ttelectronics.com/ |
Company profile
TT Electronics Plc is a global manufacturer of electronic components and provider of manufacturing services and a global provider of design-led, advanced electronics technologies for performance critical applications in specialised markets.Target markets includes healthcare, aerospace & defence and automation & electrification.
Business and products
Power
Sensors
Passive Components
Manufacturing Services
Renesas Electronics
Company website:
| Headquarters | Koto City, Tokyo, Japan |
| Established time | 2002 |
| Website | https://www.renesas.com/us/en |
Company profile
Renesas Electronics is a semiconductor company with an outstanding portfolio of global market-leading products. A global leader in microcontrollers, analog, power, and SoC products, Renesas provides comprehensive solutions for a broad range of automotive, industrial, home electronics, office automation, and information communication technology applications that help shape a limitless future.
Business and products
Microcontrollers & Microprocessors
Analog Products
Automotive Products
Clocks & Timing
Interface
Memory & Logic
Power & Power Management
Programmable Mixed-signal, ASIC & IP Products
RF Products
Sensor Products
Space & Harsh Environment
Wireless Connectivity
Shindengen Electric
| Headquarters | Tokyo, Japan |
| Established time | 1949 |
| Website | https://www.shindengen.com/ |
Company profile
Shindengen Electric is one of the few manufacturers in the world that carries three different core expertise for power electronics; semiconductor process technology, power supply circuit technology, and module technology.Theie serve many industries including application page,close, mobility,energy, industry equipment, telecommunication and home appliance.
Business and products
Semiconductor
Environment and Energy
Power Management Electronics
Solenoid
Nexperia
| Headquarters | Nijmegen, Netherlands |
| Established time | 2017 |
| Website | https://www.nexperia.com/ |
Company profile
Nexperia is a global semiconductor company with a rich European history. As a leading expert in the development and production of essential semiconductors, Nexperia’s components enable the basic functionality of virtually every electronic design in the world – from automotive and industrial to mobile and consumer applications.Its certifications have IATF 16949, ISO 9001, ISO 14001 and ISO 45001 standards.
Business and products
Bipolar transistors
Diodes
ESD protection, TVS, signal conditioning
MOSFETs
GaN FETs
Analog & Logic ICs
Automotive
NXPMicrochip Technology
| Headquarters | Eindhoven, Netherlands |
| Established time | 2006 |
| Website | https://www.nxp.com/ |
Company profile
NXP is a global semiconductor company enabling the Internet of Tomorrow. NXP provides technology solutions targeting the automotive, industrial & IoT, mobile, and communication infrastructure markets.
Business and products
Arm processors
Arm MCUs
Audio
Interfaces
Sensor
RF
Power management
Application-specific products
Aotomotive products
…
A rectifier diode is a diode that has a rectifying effect on voltage and can convert alternating current into direct current. Rectifier diodes are commonly used in rectifier circuits and are mostly made of silicon semiconductors that can carry high current values.
The AEC-Q series standard is the industry-recognized automotive component certification standard. AEC for the American Automotive Electronics Council), is established by GM, Ford and Chrysler to establish a set of common parts qualification and quality system standards.
STMicroelectronics
Sanken Electric
ROHM
Diodes Incorporated
Infineon Technologies
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