1N4007WS

Single Diodes Overview

The 1N4007WS is a general-purpose silicon rectifier diode manufactured by Shenzhen SLKORMicro Semicon Co., Ltd. It features a maximum average forward rectified current of 1A and a peak repetitive reverse voltage rating of 1000V. The component utilizes a DO-204AL (DO-41) axial leaded package configuration, suitable for through-hole mounting applications. Key electrical specifications include a maximum non-repetitive peak forward surge current capability of 30A and a low reverse leakage current of 10µA at rated voltage. The device supports a wide operating junction temperature range from -65°C to +175°C, ensuring reliable performance in demanding thermal environments.

Single Diodes Feature Summary

• High surge current capability for robust transient protection
• Low forward voltage drop for improved efficiency
• Wide operating temperature range for harsh environments

Single Diodes Applications

• AC to DC power supply rectification
• Polarity protection circuits
• General-purpose switching applications

Single Diodes Procurement Notes

Verify the manufacturer designation explicitly matches Shenzhen SLKORMicro Semicon Co., Ltd. on the component marking or official datasheet. Confirm the package type corresponds to the standard DO-204AL axial form factor. Ensure the part number suffix aligns with the specific variant requirements. Cross-reference technical parameters against the official specification sheet to validate electrical ratings before integration into designs.

Single Diodes Selection Notes

Select this component when a high-voltage, through-hole rectifier is required for standard frequency applications. The 1000V rating provides sufficient margin for mains voltage rectification tasks. Consider the thermal management requirements given the 175°C maximum junction temperature limit. Evaluate the physical footprint constraints associated with the axial leaded package during PCB layout planning.

Single Diodes Part Context

This component belongs to the widely recognized 1N400x series of silicon rectifiers, known for their reliability in general-purpose power conversion. The 'WS' suffix typically denotes specific packaging or manufacturing variations within the SLKORMicro product line. It serves as a direct replacement for legacy parts in existing designs requiring equivalent electrical characteristics and mechanical dimensions.

Single Diodes Replacement Considerations

Direct substitutes include other manufacturers' 1N4007 variants such as Vishay 1N4007G or onsemi 1N4007RLG. Verify pinout compatibility and thermal resistance values when swapping brands. Ensure the alternative component meets the same 1000V reverse voltage and 1A current ratings.