CD-MBL110SL

Bridge Rectifier Overview

The CD-MBL110SL is a single-phase surface mount bridge rectifier manufactured by Bourns Inc. It features a maximum average forward rectified current of 1.0 A and a repetitive peak reverse voltage of 1000 V. The device operates within a junction temperature range of -55 °C to +175 °C. Electrical characteristics include an instantaneous forward voltage of 0.92 V typical at 1 A, a repetitive peak reverse current of 5.0 μA maximum, and a junction capacitance of 25 pF. The component supports a peak forward surge current of 45 A under JEDEC testing conditions.

Bridge Rectifier Feature Summary

• RoHS compliant construction with epoxy underfill for mechanical stability
• Low profile package designed to save PCB real estate
• High efficiency operation with low power loss characteristics

Bridge Rectifier Applications

• AC operated products
• Computer monitors
• Set-top boxes
• Cable modems

Bridge Rectifier Procurement Notes

Verify the specific datasheet version before ordering, as specifications are subject to change without notice. Confirm that the application environment matches the laboratory test conditions outlined in the official documentation. Ensure compliance with local safety standards relevant to the intended deployment scenario.

Bridge Rectifier Selection Notes

Select this component when a 1000 V rating is required for compact AC-DC conversion. The 1 A current capability suits low-power consumer electronics. Verify thermal management requirements against the specified thermal resistance values for the target PCB footprint.

Bridge Rectifier Part Context

This part belongs to the CD-MBL1xxSL series of surface mount bridge rectifiers from Bourns. The series includes variants with different voltage ratings, specifically 600 V (MBL106SL) and 800 V (MBL108SL), sharing the same physical package and electrical architecture.

Bridge Rectifier Replacement Considerations

Direct substitutes within the same family include CD-MBL106SL and CD-MBL108SL. These parts share identical packaging and current ratings but differ in their maximum repetitive peak reverse voltage specifications.

Bridge Rectifier FAQ

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

The maximum non-repetitive peak forward surge current is 45 A, measured using an 8.3 ms single half sine-wave superimposed on rated load per JEDEC method.

What is the thermal resistance from junction to air?

The thermal resistance from junction to air is 95 °C/W, measured when mounted on a PCB with 5.0 mm x 5.0 mm copper pad areas.

How is the device packaged?

The device is packaged in a 12 mm x 8 mm tape and reel format per EIA-481 standard, with a quantity of 5,000 units per reel.