New Product Enhances Automotive System Reliability
KAWASAKI — Toshiba Electronic Devices & Storage Corporation has introduced its latest innovation, the TLX9920 photovoltaic-output photocoupler, designed for use in automotive equipment. Announced today, the product is set to improve the efficiency and reliability of solid-state relays (SSR) used in vehicles, according to Toshiba.
The TLX9920 photocoupler, housed in a thin SO6L package, is aimed at replacing traditional mechanical relays in automotive systems. According to Toshiba, this move is in response to the increasing demand for longer-lasting automotive relay units. The company confirmed that volume shipments of the new product begin today.
Growing Industry Demand
The automotive industry is experiencing a shift towards solid-state relays due to their longer lifespan and reduced maintenance needs. The TLX9920 is intended to be a gate driver for high-voltage power MOSFETs in SSRs, which allows for high-voltage and high-current switching. This capability is particularly significant as it addresses challenges that photorelays face, Toshiba noted.
In line with industry standards, the TLX9920 complies with the AEC-Q101 qualification, ensuring it meets the reliability requirements for automotive electronic components. its design features an isolation voltage of 5000Vrms and a creepage distance exceeding 8mm, surpassing the international IEC 60664-1 standards for insulation coordination.
This launch comes at a time when automotive manufacturers increasingly adopt SSRs to cater to the evolving technological demands of modern vehicles. Toshiba reiterated its commitment to contributing to safer and more sustainable automotive systems through continuous innovation.
The company is focusing on expanding its market presence by enhancing partnerships with leading automotive manufacturers. This strategy aims to integrate the TLX9920 into a broader range of automotive applications, ensuring that Toshiba remains at the forefront of technological advancements. As the automotive industry continues to evolve, the demand for reliable and efficient components like the TLX9920 is expected to grow, promising a bright future for Toshiba’s innovations.
Source: newshub.medianet.com.au
Last updated: 1 April 2026, 10:31 am
