KBPF206G B0G

Overview

The KBPF206G B0G is a single-phase glass-passivated bridge rectifier manufactured by Taiwan Semiconductor Corporation. It features an average forward current rating of 2 A and a repetitive peak reverse voltage of 800 V. The device utilizes the KBPF surface-mount package with matte tin-plated leads for solderability. Electrical characteristics include a maximum forward voltage of 1.1 V at 1 A and a typical reverse leakage current of 5 µA at rated voltage. The component supports a junction temperature range from -55°C to +150°C and offers a surge current capability of 60 A.

Feature Summary

• Glass passivation provides reliable low-cost construction utilizing molded plastic technique
• High surge current capability with a rating of 60 Amperes peak
• Compliant to RoHS Directive 2011/65/EU and WEEE 2002/96/EC standards
• Halogen-free according to IEC 61249-2-21 specification

Applications

• General purpose AC/DC bridge full wave rectification
• Switching Mode Power Supplies (SMPS)
• Space constrained appliance applications

Procurement Notes

Verify the specific ordering code KBPF206G C8G against the datasheet to confirm the standard tube packing quantity of 35 units per tube. Ensure the B0G suffix aligns with manufacturer specifications, as the official documentation lists the base part number without this additional suffix. Confirm compliance requirements such as UL recognition file E-326243 if applicable to the end application.

Selection Notes

Select the KBPF206G when an 800 V repetitive peak reverse voltage is required for high-voltage AC/DC conversion circuits. The 2 A forward current rating suits moderate power applications where space constraints favor the KBPF surface-mount footprint over through-hole alternatives. Verify thermal management needs based on the junction-to-ambient thermal resistance of 55 °C/W for PCB-mounted configurations.

Part Context

This component belongs to the KBPF204G through KBPF207G series of glass-passivated bridge rectifiers. The series shares identical electrical ratings for current and surge capacity, differing only in the maximum repetitive peak reverse voltage. The KBPF206G specifically addresses designs requiring 800 V blocking capability within the same physical package and performance envelope as its lower and higher voltage counterparts.

Replacement Considerations

Direct parameter-equivalent replacements include other manufacturers' 2 A, 800 V bridge rectifiers in the KBPF package. Verify pinout compatibility and thermal resistance values before substitution. Cross-reference with similar series components like KBP206G for through-hole alternatives if layout changes are permissible.