DB103L-BP

Bridge Rectifier Overview

The DB103L-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a silicon construction with a peak forward current rating of 1.0 A and a maximum repetitive peak reverse voltage of 200 V. The device utilizes a DB-1 through-hole package with solder pin termination. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 50 A, a typical forward voltage drop of 1.1 V at rated current, and a maximum RMS isolation voltage of 4000 V. The component operates within a junction temperature range of -55 °C to +150 °C.

Bridge Rectifier Feature Summary

• Single-phase bridge rectification for AC-to-DC conversion
• High thermal stability with extended operating temperature range up to +150 °C
• Robust surge current handling capability for transient protection
• Lead-free epoxy formulation compliant with UL 94 V-0 flammability ratings

Bridge Rectifier Applications

• General-purpose power supply circuits
• Battery charging systems
• Low-power DC power adapters

Bridge Rectifier Procurement Notes

Verify the specific suffix 'BP' against the manufacturer's latest datasheet to confirm lead-free status and RoHS compliance details. Confirm availability status as older series components may have limited production runs or be subject to obsolescence notices. Ensure the DB-1 package footprint matches your PCB design requirements before finalizing procurement orders.

Bridge Rectifier Selection Notes

Select this component when a 1 A current rating and 200 V reverse voltage are required in a compact through-hole configuration. Consider the DB103L-BP for applications needing high surge tolerance and wide temperature operation. Compare alternative bridge rectifiers if higher current capacity or surface-mount packaging is preferred for automated assembly processes.

Bridge Rectifier Part Context

The DB103L-BP belongs to MCC's standard general-purpose bridge rectifier lineup. These devices are designed for reliable performance in low-to-medium power electronic applications. The product line emphasizes cost-effectiveness and ease of integration into standard printed circuit board layouts used in consumer electronics and industrial control equipment.

Bridge Rectifier Replacement Considerations

Equivalent parts from other manufacturers include the FRD1006 and similar 1A/200V bridge rectifiers in DB-1 packages. Verify pinout compatibility and thermal characteristics when substituting with generic equivalents.