新電元工業 Company Profile

Shindengen Electric Manufacturing has added a model compatible with the international standard communication protocol for charging networks, 'OCPP', to its 150kW output EV rapid charger SDQC2F150 series. Orders began in July 2023. OCPP can be utilized not only for public charging certification services but also for proprietary charging payment systems of commercial brands, and it is becoming a mainstream industry standard with numerous implementation records. Chargers capable of supplying 150kW (350A) per EV have limited installation records in Japan, and by combining them with unique certification services, they can provide a special charging experience. ■ Partnership cards for the public charging certification service e-Mobility Power are available For charging spots accessible to anyone, partnering with public charging certification services is convenient. The public charging service "e-Mobility Power" is also compatible with OCPP-compliant EV chargers.

Coolly navigating through summer with high-efficiency power semiconductors. With our new product, the ideal diode, achieving overwhelming low heat generation, automotive ECUs are heading towards further miniaturization! We also introduce the trending EV fast charger, one of the largest in Japan with a 150kW model. What is the new product "invisible ordinary charger" set to be released in May? You can see the details at the exhibition. 《Strong in power supply construction! Power semiconductors》 (1) When it comes to Shindengen, think diodes (2) Low-loss power MOSFETs (3) [Highlight] Latest device products for automotive ECU input circuits (4) High-quality power modules (5) Trendy SiC power device products 《Shindengen's EV chargers with a wealth of experience》 From compact chargers to high-capacity models with outputs of up to 150kW, one of the largest in Japan. Pre-registration (free) is available at the URL below! ▽ Official website for the 2023 Automotive Technology Exhibition ONLINE STAGE 2 https://aee.expo-info.jsae.or.jp/ja/registinfo/ ■ Contact Information Shindengen Electric Manufacturing Co., Ltd. Sales Division hansoku@shindengen.co.jp

Ideal diode IC released, reducing conduction loss by 55% and preventing reverse connection and reverse current ~ Contributing to miniaturization of devices with low-loss components ~ ■ Miniaturization of automotive electronic devices In recent years, automobiles have seen an increase in power consumption due to the high functionality, integration, and multi-functionality of electronic control units (ECUs). The reverse connection protection and reverse current prevention elements at the ECU input have been hindered by increased heat generation due to rising current, complicating heat dissipation measures and miniaturization. This product, which integrates a Pch MOSFET with reverse connection protection and reverse current prevention circuits, achieves a 55% reduction in conduction loss, a 37% reduction in temperature rise, and a 75% reduction in mounting area compared to conventional diodes. This contributes to the miniaturization and low-loss requirements of devices needing reverse connection and reverse current protection, such as automotive products, as well as output ORing applications. *Comparison with D15FR4ST 40V/15A (SBD) FR package product 【Features】 ■ Reduction of loss and temperature rise ■ Compact package contributing to device miniaturization ■ Reduced voltage drop during conduction ■ Normal operation possible even under low input voltage ■ IC consumption current at no load is 3μA (MAX) ■ Equipped with active clamp function For more details, please refer to the related links.