Diodes Incorporated Released Automotive Rectifiers
The company introduced a new family of super barrier rectifiers designed to enhance efficiency in automotive circuits.
Updated on Sept. 28, 2026 in Electric Vehicles
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Diodes Incorporated has launched a new series of field-plated super barrier rectifiers aimed at improving rectification performance in vehicles. These components are designed to reduce conduction losses and increase reliability under extreme temperatures.
Why it matters
The rectifiers address common efficiency challenges by mitigating conduction losses during automotive operation. Their ability to function under high-temperature and transient conditions is vital for modern vehicle circuitry stability.
The SBRFP8A60P5Q model achieves a maximum forward voltage of 0.55V at 8A. Additionally, the series supports leakage currents as low as 7µA and operates in a temperature range extending to 175°C.
The players
Diodes Incorporated
Diodes Incorporated is a global manufacturer and supplier of high-quality application-specific standard products within the semiconductor market.
The details
Utilizing proprietary field-plated SBR technology, these devices move away from conventional Schottky structures to improve rectification performance. They are available in various package footprints, including PowerDI123, PowerDI5, and SMAF.
Timeline
September 28, 2026: Diodes Incorporated officially released the new rectifier family.
Roadmap
This release marks a direct industry shift away from traditional Schottky barrier diodes in favor of more robust super barrier rectification technology. As modern vehicles demand higher thermal resilience, manufacturers are increasingly adopting MOS-based processes to replace older rectification standards.
These components serve to improve the reliability and efficiency of the electrical systems within a vehicle. For drivers and manufacturers, this contributes to more stable vehicle electronics and potentially better energy management in high-demand automotive circuits.
The takeaway
Advanced rectification technology allows automotive systems to handle greater electrical loads with fewer losses. These components represent a shift toward high-performance materials that can survive the rigorous thermal environments of modern vehicles.
Further reading
For more on how power management components influence vehicle performance, explore our Electric Vehicles section.
Source note: This article includes information reported by Electronics For You - Official Site ElectronicsForU.com.
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