- CEO
- Xiao Ling Li
- Full Time Employees
- 47
- Sector
- Technology
- Industry
- Hardware, Equipment & Parts
- Address
- No. 8 Ji Yang Road Shangrao People's Republic of China 334000
- IPO Date
- Jan 3, 2000
- Business
- Dionics, Inc. (DION) designs, manufactures and sells silicon semiconductor electronic products, primarily as individual discrete components and multi-component integrated circuits for industrial, commercial and military applications. The company's core offerings include MOSFET drivers, which provide optically coupled floating power sources; photovoltaic solid state relays featuring light emitting diode inputs that control output power MOSFETs; MOS chip capacitors designed for hybrid circuit applications; high voltage display drivers for interfacing signals with gas discharge, plasma and vacuum fluorescent displays; Dionics-USA stock products encompassing optoelectronic and photovoltaic components, integrated circuits and semiconductor devices; and custom products tailored to specific customer requirements. Dionics operates in the semiconductors industry, targeting hybrid circuits, power management, display systems and optoelectronic applications, with a workforce of approximately 197 employees historically reported.
Founded in 1968 and headquartered in Westbury, New York, at 96-B Urban Avenue (with executive offices noted at 65 Rushmore Street), the company maintains a focus on photovoltaic optically-isolated MOSFET drivers and micro-photovoltaics used in dielectric isolation processing for high-voltage applications. Dionics-USA Incorporated serves as a key operational entity, emphasizing innovative semiconductor solutions.
In recent developments, Dionics has pursued strategic initiatives for Asian market expansion through its "China-Initiative," including key events aimed at growth in the region. The company introduced a rugged "Combat-Ready" surface mount version of its photovoltaic MOSFET driver (part number CR54SM), enhancing durability for demanding environments. No major funding rounds, acquisitions, partnerships or reorganizations within the last 1-2 years were publicly reported as of late 2025.