MBR2045CTH

Diode Arrays Overview

The MBR2045CTH is a dual common cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor. It utilizes silicon technology and is housed in a TO-220 tube package. The device is rated for a maximum average forward rectified current of 10A and a repetitive peak reverse voltage of 45V. It features a low forward voltage characteristic, with a maximum value of 840mV at 10A. The component supports a maximum junction temperature of 175°C and operates within a temperature range from -65°C to +175°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient power conversion
• Low forward voltage drop to minimize conduction losses
• Guard ring construction for enhanced transient protection
• High surge current capability for robust operation

Diode Arrays Applications

• Low voltage high frequency inverters
• Free wheeling diode applications
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'TH' against the manufacturer's official documentation to confirm the exact packaging type and tape-and-reel specifications. Ensure the selected variant meets the required RoHS compliance standards and lead-free requirements for your assembly process. Cross-reference the datasheet revision date to confirm the electrical characteristics match your design constraints.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier with a 10A continuous current rating is required. The 45V reverse voltage rating suits low-voltage DC-DC converter designs. Consider the TO-220 package for through-hole mounting where thermal dissipation via a heatsink is necessary. Verify that the 175°C junction temperature rating aligns with the thermal management strategy of the target application.

Diode Arrays Part Context

This part belongs to the MBR series of Schottky rectifiers from Taiwan Semiconductor. It is functionally similar to other industry-standard parts like the STPS2045CT or MBR2045CT, sharing the 20A/45V or 10A/45V ratings depending on the specific manufacturer's naming convention. The 'H' suffix typically denotes a specific environmental or packaging variation within the product line.

Diode Arrays Replacement Considerations

Potential substitutes include the STPS2045CT from STMicroelectronics or the MBR2045CT from Fairchild/Microchip. Verify pinout compatibility and thermal resistance values before substitution. Ensure the replacement part meets the same AEC-Q101 qualification if automotive reliability is required.