MBR4015CTLG

Diode Arrays Overview

The MBR4015CTLG is a dual Schottky barrier rectifier manufactured by onsemi, housed in a TO-220-3 package. It features a common cathode configuration with silicon technology. The device supports a maximum average forward rectified current of 40 A and a repetitive peak reverse voltage of 150 V. Key electrical parameters include a maximum forward voltage of 1.1 V at 20 A per diode leg, a surge forward current rating of 300 A, and a maximum reverse leakage current of 1 mA. The component operates within a junction temperature range of -65°C to +175°C.

Diode Arrays Feature Summary

• Dual anode common cathode configuration for efficient power management
• Low forward voltage characteristic to minimize conduction losses
• High thermal stability supporting operation up to 175°C junction temperature
• Guard-ring design provides enhanced stress protection

Diode Arrays Applications

• Output rectification in switch-mode power supplies
• Power management circuits requiring high efficiency
• Free-wheeling diodes in DC-DC converters

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and packaging type. Ensure the procurement source provides valid RoHS compliance documentation. Cross-reference the part number with the latest product change notices to confirm manufacturing status and material composition updates before finalizing orders.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling capabilities in through-hole assemblies. The 150 V rating suits low-voltage DC systems where low forward voltage drop is critical for efficiency. Compare the thermal resistance characteristics against system heat dissipation requirements to ensure reliable operation under continuous load conditions without exceeding the maximum junction temperature limit.

Diode Arrays Part Context

This device belongs to the MBR series of dual Schottky barrier rectifiers from onsemi. It shares the common cathode topology and TO-220-3 mechanical footprint with other members of the family, such as the MBR20150CT and MBR40150CT. These components are designed for general-purpose rectification in power electronics, offering a balance of high current capacity and fast switching speeds typical of Schottky technology.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers include MBR40150CT and MBR40150CTG. Verify that alternative devices match the 150 V reverse voltage rating and 40 A current capacity. Confirm that the replacement maintains the same TO-220-3 package outline and common cathode configuration to ensure physical and electrical compatibility in existing designs.