RICHMOS Technology Ltd.


About Richmos

About Richmos

Established in Jan 2018 Providing professional power management ICs and power devices ( MOSFET, IGBT, diode) including design, production, promotion and ASIC services Founders devoted to fields of design, fabrication and quality control for years Delivering competitive, integrated and reliable power devices. Able to implement optimized products to fit in customer’s individual demand of circuit. Applications range from PC, inverter, power suppliers, portable devices, consumers electronics and home appliances.

We Provides:

Supplying products with advanced technology, cost edge and superior services. Be your partner of power devices through everlasting technology advancement.

Product Information


  • Rectifier
  • PIN Diode
  • Schottky Diode
  • TMBS Diode (45-200V)
  • MOS Controlled Diode (200-300V)
  • Zener Diode
  • TVS Protected Diode
  • FAST Recovery Diodee
  • 可提供 wafer 產品


  • LV(20-60V)/MV(100-300V)/HV(400-800V)
  • Planar/Trench MOSFETs
  • Super junction MOSFETs(600V-800V)
  • 可提供 wafer 產品


  • 600V/650V/1200V IGBT
  • 600V/650V/1200V RC-IGBT
  • 可提供 wafer 產品

Trench MOSFETs

Trenched Schottky diode

  • VRRM: 45/60/80/100/120/150/200V
  • Package types: axial, SMA, SMD, SOD23, TO252, TO263, TO220AB, ITO220AB, and TO247ADo
  • Current: <10A, 10A, 15A, 20A, 30A, 40A

Production Application

Richmos Product Applications

Trenched Schottky diode Applicatons

3C industry's Applications

  • Computer and Peripherals
  • Wireless Access Point
  • Mobile phone
  • Fan drive
  • Setup Box
  • Power Bank/ USB charger
  • LCD screen/LCD TV
  • Digital camera

Household appliances

  • Air conditioner
  • Washing mahine
  • Refrigerator
  • Lights
  • LED

Industry's Application

  • Motor Drive
  • Power Supplier
  • Inverter

Contact Us

Jenny Yu


TEL: 886-2-2202-7158

FAX: 886-2-2874-2376