MBR2080CTP

Diode Arrays Overview

The MBR2080CTP is a dual Schottky barrier rectifier manufactured by SMC Diode Solutions. It features a common cathode configuration with two independent elements housed in an ITO-220AB (TO-220-3) through-hole package. The device supports a maximum repetitive peak reverse voltage of 80 V and provides a total average forward rectified current of 20 A at a case temperature of 133°C. Key electrical characteristics include a maximum forward voltage drop of 750 mV at 10 A per diode and a maximum non-repetitive peak forward surge current of 150 A. The junction operating temperature range extends from -55°C to 150°C.

Diode Arrays Feature Summary

• Utilizes Schottky barrier technology for majority carrier conduction, ensuring low forward voltage drop and high efficiency.
• Incorporates a guard ring structure designed to provide overvoltage protection and stress resistance.
• Features a common cathode configuration suitable for free-wheeling and polarity protection applications.

Diode Arrays Applications

• Low voltage, high frequency inverters
• Free-wheeling circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific manufacturer designation when sourcing, as SMC Diode Solutions acquired the former International Rectifier power products portfolio. Ensure the component matches the ITO-220AB leaded package rather than surface-mount variants. Confirm RoHS compliance status and check for any specific lot traceability requirements relevant to your manufacturing standards before finalizing procurement.

Diode Arrays Selection Notes

Select this component for designs requiring robust high-current rectification with minimal power loss in low-voltage environments. The 20 A rating and 80 V blocking capability make it suitable for DC-DC converters and battery charging systems. Consider thermal management strategies given the through-hole package's reliance on board copper area or heatsinking for optimal performance under continuous load conditions.

Diode Arrays Part Context

This part belongs to the MBRF20 series of dual Schottky barrier rectifiers. It serves as a through-hole alternative to surface-mount versions like the MBR2080TRRP. The series is characterized by high surge capacity and metal-silicon junction construction, widely used in general-purpose power supply applications where reliability and low forward voltage are critical design parameters.

Diode Arrays Replacement Considerations

Direct pin-compatible replacements include the MBRF2080CTP from other manufacturers offering identical ITO-220AB packaging and electrical ratings. Verify that substitute components maintain the same 80 V reverse voltage and 20 A current specifications to ensure circuit compatibility without redesign.