DD1200

Single Diodes Overview

The DD1200 is a high-voltage silicon rectifier diode manufactured by Diotec Semiconductor. It features a maximum repetitive reverse voltage of 12,000 V and an average forward current rating of 20 mA. The device exhibits a maximum forward voltage of 40 V at rated current and a typical reverse recovery time of 150 ns. Packaged in the D3x12 axial through-hole format, it supports a maximum operating junction temperature of 150°C.

Single Diodes Feature Summary

• Engineered for high-voltage rectification applications requiring robust blocking capabilities
• Utilizes standard silicon technology for reliable switching performance
• Designed with a fast recovery characteristic to minimize switching losses

Single Diodes Applications

• High voltage power supply circuits
• Industrial equipment requiring high voltage isolation
• Test and measurement instrumentation

Single Diodes Procurement Notes

Verify the specific electrical parameters against the official Diotec Semiconductor datasheet before integration. Confirm that the 12,000 V rating and 20 mA current limits align with your circuit design requirements. Ensure the D3x12 package dimensions fit your PCB layout constraints. Check for any specific handling instructions regarding high-voltage components.

Single Diodes Selection Notes

Select this component when designing circuits that demand extreme reverse voltage blocking capability combined with low current handling. The 150 ns recovery time makes it suitable for general-purpose high-voltage rectification where ultra-fast switching is not critical. Compare its thermal characteristics against alternative high-voltage diodes to ensure adequate heat dissipation within the specified 150°C junction temperature limit.

Single Diodes Part Context

Diotec Semiconductor specializes in discrete semiconductor solutions, including diodes, rectifiers, transistors, and MOSFETs. With over 50 years of experience, the company provides both standard and customized components for global markets. The DD1200 belongs to their high-voltage rectifier portfolio, addressing niche applications requiring significant voltage isolation.

Single Diodes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Diotec Semiconductor directly for equivalent or pin-compatible alternatives.