MBR3035PT

Diode Arrays Overview

The onsemi MBR3035PT is a silicon Schottky barrier rectifier featuring a dual common cathode configuration housed in a TO-247-3 through-hole package. It supports a maximum average forward current of 30 A and a repetitive peak reverse voltage of 35 V. The device exhibits a maximum instantaneous forward voltage of 760 mV at rated conditions and handles a peak forward surge current of 200 A. Reverse leakage current is specified at 1 mA, with an operating temperature range spanning from -65 °C to +150 °C junction temperature.

Diode Arrays Feature Summary

• Dual common cathode topology for efficient bridge-less or center-tapped applications
• Guardring structure provides enhanced overvoltage protection capabilities
• Low power loss design ensures high efficiency in switching operations
• High surge current capability supports robust performance under transient loads

Diode Arrays Applications

• Switching mode power supplies requiring low voltage rectification
• DC-to-DC converter freewheeling diode implementations
• Polarity protection circuits in electronic systems

Diode Arrays Procurement Notes

Verify component authenticity against the official onsemi datasheet specifications before integration. Confirm the TO-247-3 package marking and pinout alignment with design requirements. Check for specific manufacturing lot compliance documents if required by quality standards. Ensure thermal management solutions accommodate the specified junction temperature limits during operation.

Diode Arrays Selection Notes

Select this component for applications demanding high current handling in a through-hole format. The dual common cathode arrangement simplifies circuit design compared to discrete single-diode setups. Evaluate thermal dissipation needs based on the 30 A continuous current rating. Consider the 35 V reverse voltage limit when designing for varying input supply conditions.

Diode Arrays Part Context

This device belongs to the MBR series of Schottky rectifiers manufactured by onsemi. It utilizes silicon technology optimized for high-frequency switching applications. The TO-247-3 package provides mechanical stability and effective heat dissipation for power electronics. It serves as a specialized solution for high-current rectification tasks in industrial and consumer power supplies.

Diode Arrays Replacement Considerations

Cross-reference with Vishay VS-MBR3035WT-N3 for similar electrical characteristics in a TO-247 package. Verify Taiwan Semiconductor MBR3035CT for equivalent functionality in a TO-220AB form factor. Confirm pin compatibility and thermal resistance values before substituting in existing designs.