LMB34S-TP

Overview

The LMB34S-TP is a single-phase Schottky bridge rectifier manufactured by Micro Commercial Components. It features a peak forward current of 3A and a maximum repetitive reverse voltage of 100V. The device utilizes a surface-mount LMBS-1 package, measuring approximately 5.2mm in length, 4.8mm in width, and 1.5mm in height. It operates within a junction temperature range of -55°C to +150°C and supports a maximum surge current of 50A.

Feature Summary

• Schottky barrier technology for low forward voltage drop
• Surface-mount LMBS-1 package design
• High thermal stability up to 150°C junction temperature

Applications

• General-purpose DC power supplies
• Adapters and chargers
• Free-wheeling diodes in low-voltage circuits

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Micro Commercial Components or authorized distributors before procurement. Confirm that the LMBS-1 footprint matches the target PCB layout. Ensure the 100V reverse voltage rating meets the circuit's peak inverse voltage requirements under all operating conditions.

Selection Notes

Select this component when a compact surface-mount solution is required for 3A applications. The Schottky construction offers lower conduction losses compared to standard silicon PN junctions. Verify that the 100V rating provides sufficient margin for the specific input voltage peaks in the target application environment.

Part Context

This part belongs to the MCC LMB series of surface-mount bridge rectifiers. The series provides various current and voltage combinations in standardized small-footprint packages suitable for automated assembly. The LMB34S-TP specifically addresses the need for moderate current handling in space-constrained designs.

Replacement Considerations

Cross-reference with other MCC LMB series parts for different voltage or current ratings. Verify pinout compatibility with alternative manufacturers' LMBS-1 equivalent bridge rectifiers before substitution.