MBR3035PT

Diode Arrays Overview

The MBR3035PT is a dual common-cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features two silicon dies housed in a TO-247AD (TO-3P) package. The device supports a repetitive peak reverse voltage of 35 V and a maximum average forward rectified current of 30 A. Key electrical specifications include a peak forward surge current capability of 200 A and a junction temperature range from -55 °C to +150 °C. The component exhibits a typical junction-to-case thermal resistance of 1.4 °C/W.

Diode Arrays Feature Summary

• Guard ring structure provides enhanced overvoltage protection capabilities
• Metal silicon junction design enables majority carrier conduction for low power loss
• High surge current capability suitable for demanding switching applications
• Compliant with RoHS directives and IEC 61249-2-21 halogen-free definitions

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• DC to DC converters
• Adapters
• Monitor circuits
• TV systems

Diode Arrays Procurement Notes

Verify the specific ordering code suffix when sourcing components. The base part number denotes the standard configuration, while an 'H' prefix indicates AEC-Q101 automotive qualification. Confirm that the packing code matches the required tube quantity of 30 units per tube. Ensure compliance with the manufacturer's terms regarding liability and intellectual property rights before deployment.

Diode Arrays Selection Notes

Select this component for low voltage, high frequency rectification tasks requiring robust surge handling. The TO-247AD package facilitates efficient heat dissipation through direct mounting. Evaluate the 35 V reverse voltage rating against circuit peaks to ensure adequate margin. Consider the 30 A continuous current capacity relative to thermal management constraints in the final assembly design.

Diode Arrays Part Context

This device belongs to the MBR30xPT series, which encompasses various voltage ratings from 35 V to 200 V within the same physical footprint. The series utilizes a dual common-cathode configuration optimized for efficiency. The MBR3035PT specifically addresses applications needing 35 V blocking capability. It shares mechanical data and general features with other members of the family.

Diode Arrays Replacement Considerations

Cross-reference with Vishay VS-MBR3035WT-N3 or Diodes Incorporated MBR3035PT for equivalent specifications. Verify pinout compatibility and thermal resistance values when substituting. Ensure the alternative component meets the same UL recognition file requirements if applicable.