MDB10S

Bridge Rectifier Overview

The MDB10S is a single-phase rectifier bridge from the MDB10S series, manufactured by onsemi. It features a Micro-DIP surface-mount package with four pins. The device supports a peak repetitive reverse voltage (Vrrm) of 1000 V and an average forward current (If) of 1 A. It handles a peak non-repetitive forward surge current (Ifsm) of 30 A. Key electrical characteristics include a maximum forward voltage (Vf) of 1.1 V and a peak reverse current (Ir) of 10 μA. The component operates within a temperature range of -55°C to +150°C.

Bridge Rectifier Feature Summary

• Single-phase rectification capability in a compact surface-mount configuration
• High thermal stability supporting operation up to 150°C junction temperature
• Robust surge current handling for transient protection

Bridge Rectifier Applications

• General-purpose AC-to-DC power supply circuits
• Low-power electronic equipment requiring isolated DC rails
• Industrial control systems utilizing surface-mount assembly

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm pinout compatibility and material composition. Ensure the selected variant matches the required voltage and current ratings for the target application. Cross-reference manufacturer part numbers with distributor listings to confirm authenticity and traceability before finalizing procurement orders.

Bridge Rectifier Selection Notes

Select this component when a high-voltage, low-current rectifier is needed in a small footprint. The Micro-DIP package facilitates automated surface-mount placement. Consider the 1 A current limit and 1000 V blocking capability during circuit design. Evaluate thermal management requirements given the 150°C operating limit and physical dimensions.

Bridge Rectifier Part Context

This part belongs to the MDB10S series of single-phase rectifier bridges. It is designed for applications requiring reliable rectification in space-constrained environments. The Micro-DIP package offers a balance between thermal performance and board space efficiency compared to larger through-hole alternatives.

Bridge Rectifier Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully when considering alternative manufacturers or generic equivalents.