SOCAY Brand Overview
1、 Enterprise Overview
Shuokai Electronics Co., Ltd. (stock code: 839612) was established in 2004 and is headquartered in Shenzhen. It is a national high-tech enterprise specializing in circuit protection devices and solutions. The company adheres to the business philosophy of "putting morality first, mutual benefit and win-win", and has production bases in Shenzhen, Shijiazhuang, Hebei, Chizhou, Anhui and other places. It has also established a global sales network covering North America, South America, Europe, Asia, serving multiple fields such as electronics, automobiles, communications, and new energy.
2、 Development history and core advantages
Key milestones
In 2004, the Shenzhen headquarters was established, initiating the research and production of circuit protection devices.
2015: Completed the shareholding reform and entered a stage of rapid development.
2024: Launch high specification automotive grade products, pass AEC-Q200 certification, and fully introduce them into the new energy vehicle supply chain.
Technical strength
We have advanced EMC laboratories and professional FAE teams, providing free testing services and customized protection solutions.
Led the development of multiple industry standards and obtained a total of 593 patents (including 299 invention patents).
Innovative processes such as ceramic gas discharge tube (GDT) and transient suppression diode (TVS) technology achieve high voltage resistance (up to 430V DC) and fast response (nanosecond level).
3、 Core product line
Shuokai's main products cover all scenarios of circuit protection, mainly divided into the following categories:
Overvoltage protection device
Ceramic gas discharge tube (GDT): with a voltage range of 12V to 430V DC, suitable for surge protection in communication equipment.
Transient Suppression Diode (TVS): such as the P6KE series, with a power consumption of up to 5000W and a response time of picoseconds, used in automotive electronics and industrial power supplies.
Overcurrent protection device
Self healing fuse (PPTC): Supports 30VDC to 60VDC, with a current coverage of 50mA to 3A, suitable for consumer electronics overcurrent protection.
Electrostatic and Electromagnetic Compatibility (EMC) Devices
ESD electrostatic protection diode: such as ESD0402 series, with a capacitance as low as 0.2pF and an anti-static ability of ± 30KV, suitable for high-speed interface protection.
Beads and MOVs: Suppress high-frequency noise and withstand up to 10kA of surge current
Other devices
Schottky diodes, Zener diodes, and semiconductor discharge tubes (TSS) meet diverse circuit design requirements.
4、 Market Application and Industry Status
Core application areas
Automotive Electronics: Vehicle grade TVS and GDT have passed AEC-Q200 certification, with a temperature resistance of -55 ℃~125 ℃.
Communication equipment: Surge protection solution for 5G base stations and optical modules, supporting high-frequency signal integrity.
Consumer electronics: Ultra small ESD devices (such as 0402 packaging) are used in smartphones and wearable devices.
Industry contribution
Participate in the formulation of national standards such as Air spray Dust Suppression Device, and promote industry standardization.
Ranked among the top three global suppliers of circuit protection devices in 2024, with an annual production capacity of over 200 billion pieces.
5、 Service System and Certification
One stop service: providing full support from circuit design, device selection to testing reports, covering the entire product lifecycle.
Certification system: Passed ISO 9001 quality management system, RoHS and REACH environmental certification, in compliance with international export standards.
Fast delivery: relying on automated production lines, the standard delivery time is 4-6 weeks, and emergency needs can be shortened to 2 weeks.
SOCAY has become a benchmark enterprise in the field of circuit protection through technological innovation and global layout. Its products are known for their high reliability, fast response, and environmental characteristics, and are widely used in high demand scenarios such as automobiles and communications. In the future, with the popularization of new energy and intelligent devices, Shuokai will continue to deepen its technological research and development, and consolidate its core position in the global semiconductor industry chain.