DBA20G-K15

Bridge Rectifier Overview

The onsemi DBA20G-K15 is a single-phase bridge rectifier designed for general-purpose AC to DC conversion applications. It features a repetitive peak reverse voltage (Vrrm) of 600 V and a maximum average forward output current (Io) of 2 A. The device utilizes a GBPC-W package with four pins, suitable for through-hole mounting. Key electrical parameters include a non-repetitive peak forward surge current (Ism) of 75 A and a maximum RMS diode current of 3 A. The component operates within a junction temperature range of -40°C to 150°C, ensuring reliability in various industrial environments.

Bridge Rectifier Feature Summary

• Single-phase bridge rectifier configuration for efficient AC to DC conversion
• Robust thermal performance with high junction temperature capability
• Through-hole mounting design for secure PCB integration

Bridge Rectifier Applications

• General-purpose power supply circuits
• AC to DC rectification in industrial equipment
• Battery charging systems

Bridge Rectifier Procurement Notes

Verify the exact part number suffix K15 against official onsemi documentation to confirm package type and marking details. Ensure compatibility with existing PCB footprints for the GBPC-W package. Cross-reference specifications such as Vrrm and Io with system requirements before procurement. Confirm RoHS compliance status if required by project standards. Validate supplier authenticity through authorized distribution channels.

Bridge Rectifier Selection Notes

Select this component for applications requiring 600 V reverse voltage blocking and 2 A continuous current handling. Consider the GBPC-W package size for mechanical constraints. Evaluate thermal management needs based on ambient temperature and load conditions. Compare alternative bridge rectifiers if higher current or different voltage ratings are necessary. Ensure the operating temperature range meets environmental specifications.

Bridge Rectifier Part Context

The DBA20G-K15 belongs to onsemi's standard discrete semiconductor product line, specifically within the bridge rectifier category. This series is engineered for reliable performance in general-purpose power conversion tasks. The component complements onsemi's portfolio of passive and active electronic components used in automotive, industrial, and consumer electronics markets.

Bridge Rectifier Replacement Considerations

Direct substitutes may include other 600 V, 2 A single-phase bridge rectifiers in similar packages. Verify pinout compatibility and electrical specifications when considering alternatives from other manufacturers. Check datasheets for equivalent thermal and electrical performance metrics.