MBR20100CDTR-G1

Diode Arrays Overview

The MBR20100CDTR-G1 is a high voltage dual Schottky rectifier manufactured by Diodes Incorporated, housed in a TO-252-2 (DPAK) surface-mount package. It features two independent diode legs with a peak repetitive reverse voltage of 100V and an average rectified forward current of 10A per leg at a case temperature of +122°C. The device exhibits a maximum instantaneous forward voltage drop of 0.85V at +25°C and supports a non-repetitive peak surge current of 150A. Designed for medium voltage operation, it offers low switching losses and operates up to a junction temperature of +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration providing two independent Schottky rectifying paths within a single compact surface-mount package.
• Guard-ring construction integrated into the silicon die to provide enhanced protection against transient overvoltage stress conditions.
• Lead-free finish utilizing matte tin annealed over a copper leadframe, ensuring compliance with RoHS directives and halogen-free standards.

Diode Arrays Applications

• Output rectification in switch mode power supplies
• Power management circuits requiring low noise operation
• Instrumentation systems utilizing medium voltage DC rails

Diode Arrays Procurement Notes

Verify that the specific ordering suffix matches the required tape and reel packaging format rather than tube quantities. Confirm the G1 designation indicates the green, halogen-free variant if environmental compliance is mandatory. Ensure the TO-252-2 footprint aligns with the manufacturer's suggested pad layout to maintain thermal performance and mechanical stability during assembly processes.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier is required in a surface-mount form factor suitable for automated placement. The TO-252-2 package provides a balance between thermal dissipation capabilities and board space efficiency compared to larger through-hole alternatives. Consider the 100V rating and 10A per leg current capacity to ensure adequate headroom for the intended load requirements and operating temperatures.

Diode Arrays Part Context

This part belongs to the MBR20100C family of high voltage power Schottky rectifiers from Diodes Incorporated. The family encompasses various package options including TO-220-3, TO-220F-3, and TO-263-2, all sharing identical electrical characteristics. The CDTR-G1 suffix specifically identifies the TO-252-2 surface-mount variant supplied in tape and reel packaging with green compliant materials.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers' 100V dual Schottky rectifiers in the DPAK or TO-252-2 package. Verify pinout compatibility, particularly the common cathode arrangement, and ensure thermal resistance values are comparable to maintain existing heat sink designs without modification.