1N5408-AP

Overview

The MCC 1N5408-AP is a standard silicon rectifier diode designed for general-purpose applications. It features an average forward current of 3.0A and a maximum repetitive peak reverse voltage of 1000V. The device utilizes a DO-201AD axial leaded package with epoxy meeting UL 94 V-0 flammability ratings. Electrical characteristics include a maximum DC reverse current of 5.0μA at rated voltage, a typical junction capacitance of 40pF, and a peak forward surge current capability of 200A. The component supports an operating junction temperature range from -65°C to +150°C.

Feature Summary

• Standard recovery rectifier configuration suitable for general-purpose power conversion tasks
• Epoxy encapsulation meets UL 94 V-0 flammability rating for enhanced safety compliance
• Low current leakage and low forward voltage drop characteristics for improved efficiency
• Lead-free finish compliant with RoHS directives

Applications

• General purpose rectification in AC/DC power supplies
• Bridge rectifier circuits
• Freewheeling diodes in inductive load protection
• Polarity protection in electronic circuits

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm packaging type and material specifications. The AP suffix indicates ammo packing containing 1200 pieces per box. Ensure compatibility with required environmental standards such as halogen-free requirements if applicable. Confirm availability status directly with authorized distributors or the manufacturer, as lifecycle status may change without notice.

Selection Notes

Select this component when high reverse voltage blocking capability up to 1000V is required alongside a 3A continuous current rating. The DO-201AD through-hole package facilitates easy integration into legacy designs. Consider thermal derating curves for ambient temperatures exceeding 105°C. Verify that the standard recovery time meets the switching frequency requirements of the target application circuit.

Part Context

This part belongs to the 1N5400 series of axial leaded rectifiers manufactured by Micro Commercial Components. The series covers various voltage ratings from 50V to 1000V, differentiated by the last digit of the part number. The 1N5408 specifically denotes the 1000V variant within this family of general-purpose silicon rectifiers widely used in industrial and consumer electronics.

Replacement Considerations

Cross-reference with other manufacturers' 1N5408 equivalents ensuring identical DO-201AD package dimensions and electrical parameters. Verify pinout orientation and marking codes match the original design requirements.