1N5224C-TR

Single Zener Diodes Overview

The Vishay 1N5224C-TR is a silicon planar power Zener diode with a nominal voltage of 2.8 V and ±2 % tolerance. It operates in the DO-35 (DO-204AH) axial package, dissipating up to 500 mW at thermal equilibrium. The device features a maximum reverse leakage current of 75 µA at 1 V and a dynamic resistance of 30 Ω at a test current of 20 mA. It supports junction temperatures up to 175 °C and storage ranges from -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Utilizes silicon planar construction for stable voltage regulation
• Provides tight ±2 % voltage tolerance for precision applications
• Designed for automated assembly processes via reel packaging

Single Zener Diodes Applications

• Voltage stabilization circuits
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific ordering code suffix against official documentation to confirm the exact tolerance grade and packaging configuration. Ensure that the required electrical parameters align with the datasheet specifications before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a precise 2.8 V reference is required within a standard through-hole axial package. The C-suffix designation indicates tighter manufacturing tolerances compared to standard variants, making it suitable for sensitive analog circuitry requiring consistent performance.

Single Zener Diodes Part Context

This part belongs to the 1N5221 to 1N5267 series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide range of nominal voltages from 2.4 V to 75 V, providing designers with standardized options for various low-power voltage regulation needs across different electronic systems.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other manufacturers' 1N5224 equivalents or Vishay's own 1N5224B variant if wider tolerance is acceptable. Verify pinout compatibility and thermal characteristics when transitioning between different suppliers.