KBU1007G T0G

Overview

The KBU1007G T0G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 10 A at 25°C. The device supports a non-repetitive peak forward surge current of 200 A. It utilizes a glass-passivated junction for enhanced reliability and operates within a temperature range of -55°C to +150°C. The component is housed in a KBU-4 through-hole package with isolated case construction.

Feature Summary

• Glass-passivated junction technology ensures high reliability and stability under varying thermal conditions.
• Isolated case design provides high dielectric strength between terminals and the mounting surface.
• Halogen-free molding compound meets environmental compliance standards including RoHS and IEC 61249-2-21.

Applications

• General-purpose AC-to-DC power supply circuits
• Industrial control systems requiring robust rectification
• Battery charging equipment

Procurement Notes

Verify the specific suffix 'T0G' against official datasheets to confirm tape-and-reel packaging and halogen-free status, as suffixes often dictate logistics or material composition rather than electrical function. Ensure compatibility with existing board layouts for the KBU-4 footprint before procurement.

Selection Notes

Select this component when a 600V rating is required for mains-frequency applications. The 10A continuous current capability suits moderate-power designs. Verify that the through-hole KBU-4 package fits the mechanical constraints and that the 1.1V typical forward voltage drop aligns with thermal management requirements.

Part Context

This part belongs to the KBU100 series of bridge rectifiers from Taiwan Semiconductor. The series offers various voltage ratings (e.g., 50V to 1000V) while maintaining consistent current handling and package dimensions. The KBU1007G variant specifically targets 600V applications within this standardized family.

Replacement Considerations

Direct replacements include other KBU100 series parts with identical 600V/10A ratings, such as KBU1006G or KBU1008G, provided voltage tolerances are acceptable. Cross-manufacturer equivalents must match the KBU-4 package, 600V Vrrm, and 10A If specifications.