CBRHD-06 BK PBFREE

Bridge Rectifier Overview

The Central Semiconductor CBRHD-06 BK PBFREE is a surface mount silicon high density full wave bridge rectifier. It utilizes glass passivated chips within a durable epoxy molded case. The device supports a peak repetitive reverse voltage of 600 V and a DC blocking voltage of 600 V. Average forward current reaches 0.5 A on glass-epoxy PCBs and 0.8 A on ceramic PCBs at 40°C ambient temperature. Peak forward surge current is rated at 30 A. Operating junction temperature ranges from -65 to +150 °C. Forward voltage is typically 1.0 V at 400 mA, with maximum reverse leakage of 5.0 µA at rated voltage.

Bridge Rectifier Feature Summary

• High density design requiring only 42mm² of board space compared to standard 120mm² for equivalent current ratings
• Glass passivated chips utilized to ensure high reliability in surface mount applications

Bridge Rectifier Applications

• Surface mount power supply circuits requiring compact footprint
• Bridge rectification in high density electronic assemblies
• Applications utilizing ceramic printed circuit boards for enhanced thermal performance

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix when requesting procurement. The manufacturer specifies that adding the suffix PBFREE indicates lead-free plated devices. Conversely, adding the suffix TIN/LEAD requests tin/lead plated versions. Confirm the exact suffix requirement with the supplier to ensure compliance with material specifications before placing orders.

Bridge Rectifier Selection Notes

Select this component when board space is limited, as it offers significantly higher density than industry standard 1.0 Amp surface mount bridge rectifiers. Choose the CBRHD-06 variant specifically for circuits requiring a 600 V reverse voltage rating. Consider the average forward current derating based on the substrate type, noting higher current capacity on ceramic PCBs versus glass-epoxy substrates.

Bridge Rectifier Part Context

This part belongs to the CBRHD series of surface mount silicon high density bridge rectifiers manufactured by Central Semiconductor Corp. The series includes variants with different voltage ratings, identified by suffixes such as -02, -04, and -10. The CBRHD-06 specifically denotes the 600 V rating within this family of glass passivated chip devices.

Bridge Rectifier Replacement Considerations

Direct substitutes are not explicitly listed in the provided documentation. Designers should evaluate other high density surface mount bridge rectifiers offering similar 600 V ratings and comparable physical dimensions to ensure mechanical fit and electrical compatibility.