MBRS20H200CT MNG

Diode Arrays Overview

The MBRS20H200CT is a dual common cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features two independent silicon chips within a single TO-220AB package, providing a combined continuous forward current of 20 Amperes and a maximum repetitive peak reverse voltage of 200 Volts. The device utilizes majority carrier conduction to achieve negligible reverse recovery time and low forward voltage drop, typically around 0.97 Volts at rated conditions. It supports an operating junction temperature range from -65°C to +175°C and offers high surge current capability for robust protection against transient events.

Diode Arrays Feature Summary

• Dual common cathode configuration integrating two independent Schottky diodes in one package
• Majority carrier conduction mechanism ensuring negligible reverse recovery time
• Low forward voltage drop characteristics to minimize power loss and heat generation
• High thermal stability with a maximum operating junction temperature of 175°C

Diode Arrays Applications

• Free-wheeling diodes in DC-DC converter circuits
• Power supply output rectification stages
• Reverse polarity protection circuits
• Clamping diodes in inductive load switching applications

Diode Arrays Procurement Notes

Verify the manufacturer designation explicitly as Taiwan Semiconductor Corporation, as similar part numbers exist from other vendors like Vishay. Confirm the package style is TO-220AB and the internal configuration is dual common cathode. Ensure the specific suffix matches the required lead-free or RoHS compliance status if applicable to your design specifications.

Diode Arrays Selection Notes

Select this component when a compact solution for dual rectification is required in medium-power applications. The dual common cathode arrangement simplifies PCB layout compared to using discrete single diodes. Consider the 20A continuous current rating and 200V blocking voltage to ensure adequate headroom for your specific circuit's peak loads and voltage spikes.

Diode Arrays Part Context

This device belongs to the MBR series of high-efficiency Schottky rectifiers designed for general-purpose power conversion. The 'S' in the part number often denotes specific packaging or variant details within the manufacturer's lineup. It serves as a direct replacement for older silicon rectifier technologies where faster switching speeds and lower forward voltage are critical for system efficiency.

Diode Arrays Replacement Considerations

Cross-reference with MBR20H200CT variants from other manufacturers such as Vishay or Diodes Inc., ensuring identical pinout and electrical ratings. Verify that any substitute maintains the same TO-220AB footprint and thermal dissipation capabilities to fit existing board designs without modification.