TTR8MF

Bridge Rectifier Overview

The TTR8MF is a single-phase bridge rectifier manufactured by MDD Microdiode Semiconductor, designed for surface-mount applications in the TTF package. It features a maximum repetitive reverse voltage of 1000V and an average forward current rating of 8A. The device supports a peak forward surge current of 350A with an 8.3ms pulse duration. Forward voltage is specified at 950mV when tested at 4A. The component operates within a junction temperature range of -55°C to +150°C and exhibits a leakage current of 150nA at 1kV.

Bridge Rectifier Feature Summary

• Surface-mount construction utilizing the TTF package for compact PCB integration
• High thermal stability supporting operation up to 150°C junction temperature
• Robust surge current handling capability for industrial power supply environments

Bridge Rectifier Applications

• AC-DC converter circuits
• Industrial power supply designs
• General-purpose rectification in electronic equipment

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required specifications. Confirm that the received components match the TTF package dimensions and pinout configuration. Check for RoHS compliance markings if environmental regulations apply to the final assembly. Ensure storage conditions maintain component integrity prior to soldering.

Bridge Rectifier Selection Notes

Select this component for applications requiring high-voltage rectification in space-constrained designs. The TTF package offers a footprint advantage over through-hole alternatives while maintaining sufficient current capacity for moderate power levels. Consider the thermal resistance characteristics when designing heat dissipation strategies for dense PCB layouts.

Bridge Rectifier Part Context

This part belongs to the TTR series of bridge rectifiers from MDD, which focuses on providing reliable AC-to-DC conversion solutions. The series emphasizes durability and thermal performance for industrial-grade electronics. The TTR8MF specifically targets applications needing robust surge protection and wide operating temperature ranges.

Bridge Rectifier Replacement Considerations

Consult official cross-reference lists for compatible substitutes. Verify electrical parameters such as voltage, current, and package type before substitution.