1N1200BR

Single Diodes Overview

The Microchip Technology 1N1200BR is a standard rectifier diode designed for high-reliability applications. It features a glass passivated die and glass-to-metal seal construction, ensuring robust performance in harsh environments. The device supports a maximum repetitive peak reverse voltage (VRRM) of 1200 Volts and an average rectified current of 12 Amperes. It offers a surge rating of 250 Amps and operates with low forward voltage characteristics. The component is housed in a DO-4 (DO-203AA) stud mount package.

Single Diodes Feature Summary

• Glass passivated die for enhanced reliability
• Glass to metal seal construction
• Low forward voltage operation
• High surge current capability

Single Diodes Applications

• Industrial power supplies
• Motor drive circuits
• Inverter systems

Single Diodes Procurement Notes

Verify the specific datasheet version from Microchip Technology before procurement, as specifications may vary by revision. Confirm that the DO-4 package dimensions match your thermal management requirements. Ensure compliance with non-RoHS packaging constraints if environmental regulations apply to your assembly process. Validate the 1200V rating against your circuit's peak inverse voltage demands.

Single Diodes Selection Notes

Select this component when high voltage blocking capability and rugged mechanical sealing are required. The stud mount design facilitates efficient heat dissipation for continuous 12A operation. Consider the glass-to-metal seal for applications involving vibration or extreme temperature fluctuations where standard plastic packages might fail.

Single Diodes Part Context

This part belongs to the 1N series of standard rectifier diodes manufactured by Microchip Technology. It utilizes a DO-4 axial leaded package style, which is distinct from modern surface-mount alternatives. The series is characterized by its ability to handle significant surge currents while maintaining stable forward voltage drops under load.

Single Diodes Replacement Considerations

Direct substitutes must match the 1200V VRRM, 12A IF, and DO-4 package form factor. Verify pinout compatibility and thermal resistance values. Cross-reference with other manufacturers' 1N-series equivalents to ensure functional parity in voltage and current ratings.