1N4001/54

Single Diodes Overview

The Vishay General Semiconductor - Diodes Division 1N4001/54 is a general-purpose plastic rectifier diode belonging to the 1N4001 through 1N4007 series. It features a DO-204AL (DO-41) molded epoxy body with matte tin-plated leads. The device provides a maximum average forward rectified current of 1.0 A and a maximum repetitive peak reverse voltage of 50 V. Key electrical characteristics include a maximum instantaneous forward voltage of 1.1 V at 1.0 A, a maximum DC reverse current of 5.0 μA at rated blocking voltage, and a typical junction capacitance of 15 pF. It supports a peak forward surge current of 30 A for an 8.3 ms sine wave and operates within a junction temperature range of -50 °C to +150 °C.

Single Diodes Feature Summary

• Low forward voltage drop
• Low leakage current
• High forward surge capability

Single Diodes Applications

• General purpose rectification of power supplies
• Inverters and converters
• Freewheeling diodes application

Single Diodes Procurement Notes

Verify that the specific part number matches the required voltage rating within the 1N4001-1N4007 series, as the suffix indicates packaging rather than electrical function. Confirm RoHS compliance status if restricted substances are a constraint. Ensure the procurement channel sources from authorized distributors to guarantee component authenticity and traceability. Check lead availability against standard delivery timelines before finalizing orders.

Single Diodes Selection Notes

Select this component for applications requiring robust general-purpose rectification with high surge tolerance. The DO-204AL package facilitates through-hole mounting on printed circuit boards. Consider the thermal resistance ratings when designing heat dissipation strategies. Validate that the 50 V reverse voltage rating aligns with the peak inverse voltage present in the target circuit design.

Single Diodes Part Context

This component is part of the widely used 1N4001 through 1N4007 series of silicon rectifiers manufactured by Vishay General Semiconductor. These devices are designed for general-purpose use in various electronic circuits. The /54 suffix denotes a specific reel-based packaging format intended for automated assembly processes. The series is characterized by its reliability and standardized mechanical dimensions across different manufacturers.

Single Diodes Replacement Considerations

MURA260T3G is listed as a similar alternative part number.