MDB10SV

Bridge Rectifier Overview

The MDB10SV is a single-phase bridge rectifier manufactured by onsemi, housed in a Micro-DIP package. It features a maximum repetitive peak reverse voltage (VRRM) of 1000 V and an average rectified forward current (IF(AV)) of 1.2 A. The device supports a peak forward surge current (IFSM) of 50 A with an I2t rating of 10.4 A²s. Electrical characteristics include a maximum forward voltage (VF) of 1.015 V at 1.2 A and a typical junction capacitance (CJ) of 14 pF. The operating junction temperature range spans from -55°C to +150°C.

Bridge Rectifier Feature Summary

• Optimized forward voltage for improved power supply efficiency
• High surge current capability for robust performance
• Compact form factor requiring minimal board space
• Glass-passivated junctions for enhanced reliability

Bridge Rectifier Applications

• Power supply designs requiring small form factors
• General-purpose rectification circuits
• Applications compatible with MDB10SS and MDB10S sockets

Bridge Rectifier Procurement Notes

Verify the part number against official documentation, as Fairchild Semiconductor orderable part numbers may have changed due to integration with ON Semiconductor. Specifically, underscores in original Fairchild part numbers are replaced with dashes in the new system. Confirm the updated device number on the manufacturer's website before procurement.

Bridge Rectifier Selection Notes

Select this component when a 1000 V reverse voltage rating and 1.2 A continuous current are required in a low-profile surface-mount package. Ensure the application can accommodate the specified thermal resistance values based on the chosen PCB land pattern size. Validate all operating parameters for specific customer applications.

Bridge Rectifier Part Context

The MDB10SV belongs to the MDB10S series of single-phase bridge rectifiers. It is designed to offer improved efficiency and reliability compared to previous iterations while maintaining compatibility with existing socket configurations. The device represents a standard solution for compact power conversion needs.

Bridge Rectifier Replacement Considerations

The MDB10SV is socket compatible with the MDB10SS and MDB10S variants. Verify pinout and electrical specifications before substituting with other bridge rectifiers in the same package family.

Bridge Rectifier FAQ

What is the maximum height of the MDB10SV package?

The MDB10SV has a typical height of 1.45 mm and a maximum height of 1.60 mm.

How does the MDB10SV handle high surge currents?

The device supports a peak forward surge current (IFSM) of 50 A for an 8.3 ms single half-sine wave pulse.

Is the MDB10SV compliant with RoHS standards?

Yes, the MDB10SV is RoHS compliant and halogen free.