Bridge Rectifier Diodes

Overview
Product selector
Solutions
Documentation
CAD Resources
Tools & Software
eDesignSuite

ST’s portfolio of bridge rectifier diodes is intended for primary bridges.
In input primary bridge applications, ST's 1200V bridge diodes achieve very low conduction losses thanks to very low forward voltage characteristics. They can operate at up to +175 °C junction temperature, as a result of reduced leakage currents. Bridge rectifier diodes are belonging to the STPOWER family.

The 1200 V series are available in 30 A (STBR3012) and 60 A (STBR6012) versions.

  

New HV D2PAK package for more robust rectifiers in bridge applications

ST's new high-voltage capable D2PAK package (TO-262) helps designers solve PCB routing issues and pass the IEC 60664-1 standard for creepage distance requirements.

Our STBR3012 (30 A) STBR6012 (60 A) high-voltage rectifiers are designed to comply with international creepage requirements in heavy-duty applications that demand long-term reliability, especially for on board chargers in automotive applications and for all SMPS and UPS solutions in industrial applications.

In addition to their ultra-low conduction and reverse losses, these high-quality diodes ensure a better design margin with a guaranteed VRRM up to -40 °C.

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Thermal-electrical Simulators for Components

Choose design tool:

AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices

ST Power Studio

Supports static and dynamic mission profiles
Provides power losses and temperature graphs
Helps define heatsink thermal properties

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices