MBR41H100CTH

Diode Arrays Overview

The MBR41H100CTH is a dual common cathode Schottky barrier rectifier rated at 100 V and 40 A total (20 A per diode leg). It features a low forward voltage of 0.67 V at 125°C and supports an operating junction temperature up to 175°C. The device includes guard-ring technology for stress protection and controlled avalanche energy capability of 400 mJ. It is housed in a TO-220 package with halide-free epoxy molding compound.

Diode Arrays Feature Summary

• Halide-free construction for specialized environmental requirements
• Guard-ring structure provides enhanced overvoltage stress protection
• Controlled avalanche capability allows operation under high-energy switching conditions
• High thermal stability supports operation at elevated junction temperatures

Diode Arrays Applications

• Power supply output rectification
• Power management systems
• Instrumentation circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'H' confirms halide-free status, as distinct from the standard 'G' lead-free variant. Confirm the package style matches the required mechanical footprint, typically TO-220 for this part number. Ensure the application environment does not exceed the maximum ratings defined in the datasheet, particularly regarding surge currents and thermal resistance limits.

Diode Arrays Selection Notes

Select this component when high efficiency and low power loss are critical in switch-mode applications. The 175°C junction temperature rating offers superior thermal performance compared to standard 150°C devices. Consider the controlled avalanche feature if the circuit design involves significant inductive loads or potential voltage spikes that require robust clamping capabilities.

Diode Arrays Part Context

This device belongs to the NRVBB41H100CT series manufactured by onsemi. It is designed specifically for switch-mode power rectifier applications requiring high current handling and low forward voltage drop. The product line emphasizes reliability through halide-free materials and advanced semiconductor structures suitable for demanding industrial and automotive environments.

Diode Arrays Replacement Considerations

MBR41H100CTG serves as the standard lead-free alternative within the same series. Verify pinout compatibility and thermal characteristics before substitution. Other series members may offer different voltage or current ratings but maintain similar structural features.