KBPC1502W-G

Overview

The KBPC1502W-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features a glass passivated junction and utilizes epoxy to meet UL flammability classification 94V-0 standards. The device is designed for general-purpose rectification in power supply applications. Key electrical parameters include a maximum average forward rectified current of 15A at 75°C case temperature, with a repetitive peak reverse voltage of 200V. It exhibits a low forward voltage drop and high surge current capability, ensuring reliable operation under standard industrial conditions.

Feature Summary

• Glass passivated junctions provide excellent stability and reliability against environmental stress.
• Epoxy material meets UL recognized flammability rating of 94V-0 for enhanced safety.
• Low profile package design facilitates efficient thermal dissipation and PCB mounting.

Applications

• General purpose AC to DC conversion in power supplies
• Battery charging circuits
• DC motor drive rectification

Procurement Notes

Verify the specific ordering suffix and marking code on the component body to ensure authenticity. Confirm that the datasheet revision matches the required specifications for your design. Check for RoHS compliance documentation if environmental regulations apply to your manufacturing process. Ensure proper handling procedures are followed during assembly to prevent electrostatic discharge damage.

Selection Notes

Select this component when a 15A continuous current rating and 200V reverse voltage are required. Consider the thermal resistance characteristics for heatsinking requirements in enclosed environments. Verify that the forward voltage drop aligns with efficiency targets for the specific power supply topology being implemented.

Part Context

This part belongs to the KBPC series of bridge rectifiers from Comchip Technology. The series offers various voltage ratings and current capacities for different power levels. The 'G' suffix typically indicates lead-free composition, adhering to modern environmental directives. This specific model serves as a robust solution for medium-power rectification tasks.

Replacement Considerations

Direct replacements must match the 15A current rating and 200V reverse voltage. Compatible alternatives include other KBPC1502 variants from different manufacturers provided they share identical pinout configurations and mechanical dimensions. Verify thermal performance metrics before substitution to ensure adequate heat dissipation.

FAQ

What is the maximum non-repetitive peak forward surge current?

The device supports a maximum non-repetitive peak forward surge current of 300A for a half-sine wave duration of one cycle at 60Hz.

Does the component feature glass passivation?

Yes, the KBPC1502-G utilizes glass passivated junctions to protect against corrosion and improve long-term reliability.

What is the operating junction temperature range?

The specified storage and operating junction temperature range extends from -55°C to +150°C.