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Diodes Incorporated

 

Diodes Incorporated SxCMHQ & SxMHQ Automotive-Compliant High-Voltage Power Rectifiers

Featuring glass passivated construction for stable high-temperature operation

The SxCMHQ and SxMHQ by Diodes Incorporated automotive-compliant high-voltage power rectifiers feature glass-passivated construction for stable high-temperature operation. The range offers high-current capability, from 1A to 10A. These rectifiers are designed for general-purpose use and are ideally suited for automotive applications such as reverse-polarity protection and DC-DC switching power converters.

With a 1000V maximum repetitive peak reverse voltage and high surge current rating, the devices provide robust performance and high reliability in environments with high voltage and high inrush-current conditions.

Their low forward voltage drop minimizes power loss and heat generation, improving overall system efficiency and reliability.

The rectifiers are available in compact SMA, SMB, and SMC surface mount packages, ideal for automated placement.

Features

  • 1000V High Breakdown Voltage: Resilience against transient spikes to improve system stability, reliability, and longevity
  • High Surge Current Capability: Reliable operation under high inrush-current conditions
  • Low Forward Voltage Drop: Minimizes power loss and heat generation to enhance system efficiency
  • Automotive-Compliant
    • Qualified to AEC-Q101
    • PPAP capable
    • Manufactured in IATF 16949:6 certified facilities

Applications

  • General-purpose automotive applications
  • AC/DC & DC/DC power systems
  • EV charging systems
  • Infotainment
  • Automotive lighting