MBRB30H50CTHE3_A/I

Diode Arrays Overview

The MBRB30H50CTHE3_A/I is a dual common-cathode high-voltage Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes High Barrier Technology to deliver improved performance at elevated temperatures. The device is housed in a D2PAK (TO-263AB) surface-mount package and features a guardring structure for overvoltage protection. Key electrical ratings include a maximum repetitive peak reverse voltage of 50 V, a total average forward rectified current of 30 A (15 A per diode), and a peak forward surge current capability of 275 A. The component supports a maximum operating junction temperature of 175 °C.

Diode Arrays Feature Summary

• High Barrier Technology enables enhanced thermal stability and robust operation under demanding conditions.
• Integrated guardring structure provides reliable protection against overvoltage events.
• Low forward voltage drop design minimizes power losses and improves overall system efficiency.
• Low leakage current characteristics contribute to superior performance in high-frequency switching applications.

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diodes in DC/DC converter circuits
• Polarity protection in electronic systems

Diode Arrays Procurement Notes

Verify the specific ordering suffixes against official Vishay documentation to ensure correct packaging and material compliance. Confirm that the requested part number matches the exact voltage and current ratings required for your circuit design. Cross-reference the datasheet revision date to ensure access to the most current technical specifications and mechanical drawings before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a surface-mount solution with high current density and low forward voltage is required. Ensure the PCB layout accommodates the D2PAK footprint and provides adequate thermal management for the case temperature. Validate that the 50 V reverse voltage rating exceeds the maximum expected peak reverse voltage in the application environment.

Diode Arrays Part Context

This device belongs to the MBR30HxxCT series of dual common-cathode Schottky rectifiers from Vishay. The series is engineered for high-efficiency power conversion applications requiring robust thermal performance. The MBRB variant specifically denotes the D2PAK surface-mount package configuration within this product family.

Diode Arrays Replacement Considerations

Consult official Vishay substitution guides or contact authorized representatives for verified alternative part numbers. Do not assume compatibility based on generic package or current ratings alone without verifying electrical parameters and pin configurations.

Diode Arrays FAQ

What technology is used to improve the high-temperature performance of this rectifier?

The MBRB30H50CTHE3_A/I utilizes High Barrier Technology to achieve improved performance at elevated temperatures.

Does this component include protection against overvoltage?

Yes, the device incorporates a guardring structure designed to provide overvoltage protection.

What is the maximum operating junction temperature for this device?

The maximum operating junction temperature for the MBRB30H50CTHE3_A/I is 175 °C.