1N5267B-TR

Single Zener Diodes Overview

The Vishay 1N5267B-TR is a silicon planar power Zener diode with a nominal voltage of 75 V and a maximum power dissipation of 500 mW. It features a standard ±5% tolerance, a test current of 1.7 mA, and a maximum reverse leakage current of 100 nA at 56 V. The device operates within a junction temperature range of -65 °C to +175 °C and utilizes the DO-35 axial through-hole package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using silicon planar technology
• Features high stability and sharp reverse characteristics
• Designed for single circuit configuration applications

Single Zener Diodes Applications

• Voltage stabilization

Single Zener Diodes Procurement Notes

Verify that the ordering code includes the TR suffix to confirm taped reel packaging. Ensure the B suffix is present to match the required ±5% voltage tolerance specification. Confirm the component meets RoHS3 compliance requirements before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 75 V reference point is required in a through-hole design. The 500 mW rating supports moderate current loads. Verify that the operating environment remains within the specified thermal limits to maintain performance stability.

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 voltage range from 2.4 V to 75 V. The 1N5267B variant specifically targets the upper end of this voltage spectrum.

Single Zener Diodes Replacement Considerations

Direct substitutes include other manufacturers' equivalents meeting the 1N5267B specification. Cross-reference datasheets to verify matching electrical parameters and physical dimensions.