MB10S: Overview,parameter,Main uses,Features,application fields,working principle and alternative models


MB10S Bridge Rectifier Overview:


The MB10S is a bridge rectifier component commonly used in power supply circuits to convert alternating current (AC) to direct current (DC) by rectifying the input voltage.



  • Voltage Rating: Peak inverse voltage (PIV) the bridge rectifier can handle.
  • Current Rating: Maximum current the bridge rectifier can rectify.
  • Bridge Configuration: Typically a bridge rectifier with four diodes in a bridge configuration.
  • Package Type: Physical form factor and package style.
  • Operating Temperature Range: Temperature range for reliable operation.
  • DataSheet

    MB10S PDF

Main Uses:

  • Rectification: Converting AC voltage to DC voltage in power supplies.
  • Voltage Regulation: Smoothing out output voltage ripples.
  • Power Supply Applications: Used in various electronic devices for power conversion.
  • Battery Charging Circuits: Rectifying AC power for charging batteries.


  • Bridge Configuration: Utilizes four diodes in a bridge setup for full-wave rectification.
  • High Voltage and Current Handling: Suited for moderate power applications.
  • Compact Form Factor: Small package design for space-constrained applications.
  • Efficient Conversion: Converts AC power to DC with minimal losses.
  • Reliable Operation: Designed for stable and consistent rectification.

Application Fields:

  • Power Supplies: Used in AC to DC converters for various electronic devices.
  • Home Appliances: Found in power supplies of appliances like televisions and refrigerators.
  • Consumer Electronics: Power conversion in devices like routers and modems.
  • Industrial Electronics: Power rectification in industrial machinery and equipment.

Working Principle:

  • Input AC Voltage: Accepts alternating current as input.
  • Diode Operation: Diodes conduct in pairs to rectify AC to DC.
  • Bridge Rectification: Converts both halves of the AC cycle to DC.
  • Output DC Voltage: Provides a smoothed DC voltage at the output.

Alternative Models:

  • MB6S: Lower current rating compared to the MB10S.
  • MB8S: Intermediate current handling capability between MB6S and MB10S.
  • MB12S: Higher current rating option for increased power applications.

The MB10S bridge rectifier is a commonly used component in power supply circuits for converting AC to DC voltage. Consider alternative models like the MB6S, MB8S, or MB12S based on your specific voltage and current rating requirements. Ensure compatibility with your circuit design by consulting datasheets and specifications provided by the manufacturer for detailed technical information and performance characteristics.