MBR1590CT

Diode Arrays Overview

The MBR1590CT is a dual common-cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor. It features two silicon elements within a single TO-220AB package, providing an average forward current of 15 A and a repetitive peak reverse voltage of 90 V. The device supports a maximum junction temperature of 150 °C and offers high surge current capability with a non-repetitive peak forward current rating of 150 A.

Diode Arrays Feature Summary

• Guard ring die construction provides enhanced overvoltage protection and ruggedness.
• Metal-silicon junction design ensures majority carrier conduction for low power loss and high efficiency.
• Plastic molding compound meets UL 94V-0 flammability classification standards.

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• DC to DC converters
• Adapters

Diode Arrays Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation to confirm the exact voltage rating and packaging configuration. Ensure that the selected component meets all necessary environmental compliance requirements, such as RoHS and halogen-free standards, prior to integration into the final product design.

Diode Arrays Selection Notes

Select this component when designing circuits requiring a 90 V reverse voltage rating with a 15 A continuous current capacity. Consider the thermal resistance characteristics and the need for adequate heatsinking to maintain junction temperatures within the specified operational limits during high-load conditions.

Diode Arrays Part Context

This part belongs to the MBR1535CT through MBR15150CT series from Taiwan Semiconductor. All members in this series share identical physical dimensions, pin configurations, and thermal performance metrics, differing only in their rated repetitive peak reverse voltage capabilities ranging from 35 V to 150 V.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers offering equivalent 15 A, 90 V dual common-cathode Schottky rectifiers in the TO-220AB package. Verify that any substitute part matches the critical electrical parameters and physical footprint to ensure compatibility with existing board layouts.

Diode Arrays FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150 °C.

Does the device include protection against transient overvoltages?

Yes, the device incorporates a guard ring structure specifically designed for overvoltage protection.

What is the surge current capability of the MBR1590CT?

The device can withstand a non-repetitive peak forward surge current of 150 A under an 8.3 ms single half-sine wave condition.