CBRLDSH1-40 TR13 PBFREE

Bridge Rectifier Overview

The CBRLDSH1-40 TR13 PBFREE is a single-phase Schottky bridge rectifier manufactured by Central Semiconductor Corp. It features a low-profile surface mount LPDIP case with a maximum height of 1.45 mm. The device utilizes glass passivated chips to achieve an average forward current rating of 1.0 A and a peak repetitive reverse voltage of 40 V. Key electrical characteristics include a typical forward voltage of 450 mV at 1.0 A and a typical leakage current of 16 μA at the rated reverse voltage. The component supports an operating junction temperature range from -55 °C to +150 °C.

Bridge Rectifier Feature Summary

• Low profile epoxy surface mount molded case construction
• Glass passivated chip technology for reliability
• Low forward voltage drop characteristics
• Minimal leakage current performance

Bridge Rectifier Applications

• Solid state lighting (SSL)
• DC-DC converters
• Polarity protection circuits

Bridge Rectifier Procurement Notes

Verify that the ordering suffix PBFREE confirms lead-free plating compliance as specified in manufacturer documentation. Confirm the TR13 designation aligns with required reel packaging quantities. Ensure the LPDIP package dimensions match the target PCB footprint constraints. Validate RoHS status through official datasheets before finalizing procurement specifications.

Bridge Rectifier Selection Notes

Select this component when low forward voltage and minimal leakage are critical for efficiency. The 40 V rating suits low-voltage DC applications. Verify thermal resistance requirements against expected ambient temperatures. Consider the 1.0 A current limit for load calculations. Ensure the surface mount LPDIP package fits within available board space constraints.

Bridge Rectifier Part Context

This part belongs to the CBRLDSH series of low-profile Schottky bridge rectifiers. It shares the same core electrical specifications as the standard CBRLDSH1-40 but includes specific packaging and plating designations. The TR13 suffix indicates tape and reel delivery, while PBFREE denotes lead-free manufacturing processes compliant with environmental standards.

Bridge Rectifier Replacement Considerations

Direct replacements must maintain the 1 A current rating, 40 V reverse voltage, and LPDIP package outline. Verify that substitute Schottky bridges offer comparable forward voltage and leakage characteristics. Ensure thermal management capabilities match the original 95 °C/W junction-to-ambient resistance specification.