SDB153-TP

Bridge Rectifier Overview

The SDB153-TP is a single-phase bridge rectifier from Micro Commercial Components (MCC), rated for an average forward current of 1.5 A and a peak repetitive reverse voltage of 200 V. It utilizes a glass-passivated chip junction within a surface-mount SDB-1 package, measuring approximately 10.4 mm in length and 8.51 mm in width. The device supports a maximum operating junction temperature of 150°C and offers a non-repetitive peak surge current capability of 50 A under standard half-sine wave conditions.

Bridge Rectifier Feature Summary

• Glass passivated chip junction construction
• Surface mount packaging design
• Halogen-free green device compliance

Bridge Rectifier Applications

• General purpose AC to DC conversion circuits
• Power supply input stages
• Bridge rectification in low-voltage electronics

Bridge Rectifier Procurement Notes

Verify the authenticity of the SDB153-TP by purchasing exclusively from MCC or authorized distributors to avoid counterfeit components. Confirm that the ordering suffix indicates tape and reel packing with a quantity of 1,500 pieces per reel. Ensure the product meets RoHS compliance standards as specified in the manufacturer's documentation before integration into final assemblies.

Bridge Rectifier Selection Notes

Select the SDB153-TP when a 200 V reverse voltage rating is required alongside a 1.5 A continuous current capacity in a compact surface-mount form factor. Consider its thermal resistance characteristics and derating curves for high-temperature environments. Evaluate the specific marking code requirements for PCB silkscreen alignment during the component selection phase.

Bridge Rectifier Part Context

This component belongs to the SDB151 through SDB157 series of single-phase bridge rectifiers manufactured by Micro Commercial Components. The series shares identical physical dimensions and electrical current ratings, differing primarily in their peak repetitive reverse voltage capabilities ranging from 50 V to 1000 V. The SDB153-TP specifically occupies the 200 V rating position within this standardized lineup.

Bridge Rectifier Replacement Considerations

Direct replacements must match the 1.5 A current rating, 200 V reverse voltage, and SDB-1 surface-mount package dimensions. Verify equivalent thermal resistance and forward voltage characteristics to ensure circuit performance compatibility without redesigning the layout.