MSB30M-13

Bridge Rectifier Overview

The MSB30M-13 is a surface-mount standard recovery bridge rectifier manufactured by Diodes Incorporated. It features a 1000V peak repetitive reverse voltage and a 3.0A average rectified output current rating at a case temperature of +125°C. The device utilizes glass passivated die construction for transient protection and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a maximum forward voltage of 1.1V at 3.0A and a leakage current of 5μA at full reverse voltage. It is housed in an MSBL package with lead-free matte tin terminals.

Bridge Rectifier Feature Summary

• Glass passivated die construction provides robust transient protection capabilities.
• Compact, thin profile package design is optimized for automated SMT manufacturing processes.
• Rated for high-voltage applications with a 1000V peak repetitive reverse voltage specification.

Bridge Rectifier Applications

• AC to DC bridge full wave rectification for switch mode power supplies (SMPS)
• LED lighting systems
• Battery chargers and home appliances

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the Tape & Reel carrier configuration containing 2,500 units per reel. Confirm that the component meets RoHS 2 and RoHS 3 directives as well as Halogen and Antimony-free requirements before finalizing procurement specifications.

Bridge Rectifier Selection Notes

Select this component when designing circuits requiring a 1000V blocking capability with a 3.0A continuous current load. Ensure the thermal management strategy accounts for the specified junction-to-ambient thermal resistance values. Verify that the operating environment falls within the -55°C to +150°C temperature range for reliable performance.

Bridge Rectifier Part Context

This part belongs to the MSB series of surface-mount bridge rectifiers from Diodes Incorporated. It shares the MSBL package form factor with other variants in the family but is distinguished by its 1000V voltage rating and 3.0A current capacity. The 'MB30M' marking code identifies the specific product type on the component body.

Bridge Rectifier Replacement Considerations

Consult official cross-reference documentation for verified substitutes. Ensure any replacement maintains the MSBL package dimensions and matches the 1000V/3.0A electrical ratings to guarantee compatibility with existing PCB layouts and circuit requirements.

Bridge Rectifier FAQ

What is the typical total capacitance of the MSB30M-13?

The typical total capacitance is 35 pF, measured at 1.0MHz with an applied reverse voltage of 4.0V DC.

How does the forward voltage change with temperature?

The forward voltage increases with temperature; it is typically 0.88V at 1.5A and +25°C, rising to 1.1V at 3.0A and +125°C.

What is the UL file number for this component?

The component is UL Listed under Recognized Component Index File Number E364304.