MBR20150CTTU

Diode Arrays Overview

The MBR20150CTTU is a dual high-voltage Schottky rectifier manufactured by onsemi. It features two independent diodes in a single package with a common cathode configuration. The device is rated for a maximum repetitive peak reverse voltage of 150 V and an average forward rectified current of 20 A per element. It utilizes a TO-220AB (TO-220AC) three-pin through-hole package to facilitate efficient thermal management in power conversion applications.

Diode Arrays Feature Summary

• Dual Schottky barrier rectifier design with common cathode topology
• High-voltage capability suitable for demanding power environments
• Through-hole mounting for robust mechanical stability

Diode Arrays Applications

• DC-DC converter circuits
• Free-wheeling rectification in switching power supplies
• Power factor correction (PFC) circuits

Diode Arrays Procurement Notes

This component is officially classified as Obsolete and is no longer in production by onsemi. Sourcing should focus on verified surplus stock or authorized distributors holding legacy inventory. Verify the specific suffix 'TU' against available alternatives, as lead times and availability are subject to existing stock levels rather than manufacturing schedules.

Diode Arrays Selection Notes

Engineers requiring this specification must consider that the part is discontinued. Selection should prioritize components with equivalent electrical ratings, specifically 150V reverse voltage and 20A current handling, within a compatible TO-220 package. Ensure that any substitute maintains the dual common cathode configuration to fit existing board layouts without redesign.

Diode Arrays Part Context

The MBR20150CTTU belongs to the family of high-voltage Schottky rectifiers from onsemi. These devices are designed to replace standard p-n junction rectifiers in applications where lower forward voltage drop and faster switching speeds are required to improve overall system efficiency and reduce heat generation.

Diode Arrays Replacement Considerations

As the MBR20150CTTU is obsolete, direct replacement requires identifying active parts with matching 150V/20A dual common cathode specifications in a TO-220 package. Cross-reference datasheets to ensure thermal resistance and surge current capabilities meet original design requirements.