オリジン List of Products and Services

This catalog introduces the semiconductors handled by our company. It includes "general rectifier diodes," which are compact and thin with a small mounting area, as well as "silicon varistors," which have high reliability for communication industrial applications. High-voltage diode modules are used in the medical device market, large current diode modules and snubber modules are used in railways and industrial equipment, surface mount diodes are used in cameras, mobile devices, and communication equipment, and custom modules are adopted in the automotive sector, covering a wide range of fields. [Contents (excerpt)] ■ General rectifier diodes ■ High-speed rectifier diodes ■ Ultra-fast rectifier diodes ■ Silicon varistors ■ High-voltage rectifier diodes *For more details, please refer to the PDF document or feel free to contact us.

• diode

The "Ultra-Fast Soft Recovery Diode/Module" is a diode with fast and soft reverse recovery characteristics. We offer a lineup that can meet a variety of needs, from discrete components to modules. We also have the "SOT-227 package," which is rare in Japan. 【Features】 ■ Contributes to noise reduction with soft recovery characteristics ■ Low forward voltage drop ■ Possesses the rare "SOT-227 package" in Japan ■ Insulated high heat dissipation design ■ Connection types tailored to applications *For more details, please refer to the PDF materials or feel free to contact us.

• diode

Our "Schottky Barrier Diodes" are utilized in DC/DC converters, contributing to the high efficiency of systems due to their ultra-low loss characteristics. The module packages are manufactured in our domestic automotive dedicated lines, featuring the highly reliable and proven "SOT-227" and "H-SOT". We have achieved a high level of customization capability to meet various customer demands. 【Features】 - Produced in domestic factory automotive dedicated lines - Supports high current - Low forward voltage drop - Lightweight and compact non-isolated transfer mold with small mounting space - Easy installation with screw type - Over 5 million units sold cumulatively as key components for automotive manufacturers for more than 10 years *For more details, please refer to the PDF materials or feel free to contact us.

• diode

The "High Voltage Module & Custom Module" is a high-voltage diode with over 60 years of development and production experience, and a delivery record of products up to 1MV. We can manufacture custom products tailored to your specified requirements (voltage, current) and usage environment (in oil, in air). We have a proven track record in high-voltage power supplies, medical devices (X-ray, CT scanners), industrial X-ray (for steel and other applications), electron microscopes, electron beams, and accelerators (for research institutions), among others. 【Features】 ■ Custom products can be manufactured according to your specified requirements and usage environment ■ Delivery record of products up to 1MV ■ Over 60 years of development and production experience *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

The "High Voltage Diode (Axial Lead Type)" is a compact, high-voltage diode that excels in quality and performance. We have a proven track record in applications such as medical high-voltage generators (X-ray, CT, dental), industrial X-ray equipment, laser devices, scanning electron microscopes (SEM), ship radar, and other high-voltage power supplies. 【Specifications (Excerpt)】 ■ VRM (kV): 4 ・ IO (mA): 200–600 ・ VF (V): 5–9 ・ trr (ns): 300～ *For more details, please refer to the PDF document or feel free to contact us.

• diode

The "Ultra-Fast Soft Recovery Diode (USR)" enables low loss and high efficiency operation with soft recovery. We offer high current products up to 400A. These can be used in semiconductor manufacturing equipment DC power supplies, EV rapid chargers, inverters, and various other industrial power supply devices. 【Features】 ■ Low loss and high efficiency operation with soft recovery ■ High current products available up to 400A *For more details, please refer to the PDF document or feel free to contact us.

• diode