Diodes Incorporated Launched New Automotive Rectifiers
The company has introduced a family of Super Barrier Rectifier devices designed for automotive electrical systems.
Updated on Sept. 24, 2026 in Car Types
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Diodes Incorporated has launched a new family of automotive-compliant Super Barrier Rectifier (SBR) devices. These components are designed to serve as efficient drop-in replacements for traditional Schottky and PN junction diodes in vehicles.
Why it matters
These components aim to improve the overall efficiency and reliability of modern automotive electrical systems. By offering enhanced thermal and energy specifications, they provide engineers with new options for critical vehicle circuitry.
The SBRFP8A60P5Q model features a maximum forward voltage of 0.55V at 8A. The full product family operates across a broad junction temperature range of -55°C to +175°C.
The players
Diodes Incorporated
A global manufacturer and supplier of application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets.
The details
The devices utilize a metal oxide semiconductor manufacturing process and are available in PowerDI123, PowerDI5, and SMAF package types. This architecture allows the SBRFP2M60P1Q and SBRFP3M60SAFQ models to maintain low leakage currents of 12µA and 7µA, respectively.
Timeline
Diodes Incorporated launched the SBRFP device family on September 24, 2026.
Roadmap
This development reflects the broader industry push toward high-efficiency semiconductors capable of handling the increasing power demands of modern vehicle electronics. By offering drop-in replacements for standard components, Diodes Incorporated positions itself to gain market share in the automotive supply chain.
These semiconductor components help automotive manufacturers build more efficient and heat-resistant electrical systems for future car models. Drivers may benefit from the improved long-term reliability and power management efficiency of these integrated automotive systems.
The takeaway
These rectifiers highlight the critical role of semiconductor performance in vehicle longevity and reliability. Engineers continue to prioritize materials that can withstand extreme temperature fluctuations to keep modern car electronics functioning efficiently.
Further reading
Learn more about the latest hardware powering vehicle electrification in our Car Types section.
Source note: This article includes information reported by Engineerlive.
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