DB102-BP

Bridge Rectifier Overview

The DB102-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a silicon construction with a maximum average forward rectified current of 1.0 A and a repetitive peak reverse voltage rating of 200 V. The device utilizes a DB-1 through-hole package with solder pin termination. Electrical characteristics include a maximum forward voltage drop of 1.1 V at rated current, a non-repetitive peak forward surge current capacity of 30 A, and a maximum reverse leakage current of 5 uA. The component operates within a junction temperature range of -55°C to +150°C.

Bridge Rectifier Feature Summary

• Single-phase bridge rectification configuration for AC to DC conversion
• Metalurgically bonded silicon die construction for reliability
• Epoxy casing meeting UL 94 V-0 flammability rating

Bridge Rectifier Applications

• General purpose power supply circuits
• DC power adapter implementations
• Low current electronic device rectification

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix to confirm compliance status, as the 'BP' designation indicates RoHS compliance according to manufacturer documentation. Confirm the active lifecycle status prior to integration, as availability may be restricted for new designs. Ensure the DB-1 package dimensions align with the target PCB footprint during procurement planning.

Bridge Rectifier Selection Notes

Select this component for applications requiring a 1.0 A continuous current rating and 200 V reverse voltage blocking capability. The DB-1 through-hole package is suitable for standard PCB mounting techniques. Consider the 1.1 V forward voltage drop when calculating thermal dissipation in low-voltage output scenarios. Verify that the 30 A surge current rating exceeds the expected inrush currents of the load.

Bridge Rectifier Part Context

The DB102-BP belongs to the DB10x series of single-phase bridge rectifiers from Micro Commercial Components. This series offers various voltage ratings ranging from 50 V to 1000 V while maintaining a consistent 1.0 A current handling capability. The DB-1 package provides a compact solution for general-purpose rectification tasks in consumer and industrial electronics.

Bridge Rectifier Replacement Considerations

Compatible substitutes include the DB102-G from Comchip Technology and the GBU1002 from Diodes Incorporated, provided the package type and electrical ratings are verified. Ensure any replacement maintains the same or higher current and voltage specifications.