KBP210

Overview

The MDD KBP210 is a through-hole single-phase bridge rectifier in the KBP series. It features a molded plastic body with glass passivated junctions and solder-plated terminals. The device supports a maximum repetitive peak reverse voltage of 1000V and an average forward output rectified current of 2.0A at 50°C case temperature. Key electrical parameters include a maximum instantaneous forward voltage of 1.10V at 2.0A, a DC reverse current of 5µA at 25°C, and a peak forward surge current of 45A. The component operates within a junction temperature range of -55°C to +150°C and has a thermal resistance of 40°C/W.

Feature Summary

• Glass passivated junction for low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed up to 260°C/10 seconds
• Suitable for printed circuit board mounting

Applications

• Single phase AC to DC converter
• General purpose rectification in electronic equipment
• Power supply circuits requiring high surge tolerance

Procurement Notes

Verify the specific manufacturer origin when sourcing, as the KBP210 part number is utilized by multiple semiconductor producers including Continental Device India and Comchip Technology. Confirm that the received components match the MDD specification sheet regarding electrical ratings and mechanical dimensions. Ensure compliance with RoHS standards if required by the end application. Check packaging quantities against supplier listings to align with production needs.

Selection Notes

Select this component for applications requiring a 1000V blocking voltage and 2.0A continuous current in a through-hole package. Consider the 45A surge rating for circuits with high inrush currents. Evaluate the 40°C/W thermal resistance for heat dissipation requirements on the PCB. Compare physical dimensions against available board space. Verify terminal solderability and polarity marking clarity for assembly processes.

Part Context

The KBP210 belongs to the KBP series of through-hole bridge rectifiers manufactured by MDD (Chenda Semiconductor). This series offers various voltage and current combinations for general power conversion. The component utilizes a standard molded plastic body with UL 94V-0 flammability classification. It is designed for reliable operation in industrial and consumer electronics environments.

Replacement Considerations

Compatible substitutes include the KBP210G-G from Comchip Technology and the KBP210 from Continental Device India. These parts share identical electrical ratings and pin configurations. Verify mechanical dimensions and lead spacing before substitution to ensure PCB compatibility.