1N4760A-TR

Overview

The Vishay 1N4760A-TR is a silicon planar power Zener diode with a nominal voltage of 68 V and a maximum power dissipation of 1.3 W at thermal equilibrium. It features a standard voltage tolerance of ±5% and operates within a junction temperature range of -65 °C to +175 °C. The device utilizes the DO-41 (DO-204AL) axial through-hole package, weighing approximately 310 mg. Electrical characteristics include a test current of 3.7 mA, a maximum reverse leakage current of 5 µA at 51.7 V, and a dynamic impedance of 150 Ω.

Feature Summary

• Designed for high-power stabilization and clipping applications
• Utilizes silicon planar technology for robust performance
• Provides standard voltage tolerance for reliable regulation

Applications

• Voltage stabilization circuits
• Signal clipping circuits

Procurement Notes

Verify that the ordering code suffix matches the required packaging format, such as taped units per reel or ammopack configurations. Confirm compliance documentation and material categorization details are accessible via official Vishay resources before finalizing procurement specifications.

Selection Notes

Select this component when a 68 V reference point is required in through-hole designs. Ensure the circuit layout maintains lead temperatures at ambient conditions to support the rated 1.3 W power dissipation. Validate that the surge current capacity meets the specific transient requirements of the target application environment.

Part Context

This part belongs to the 1N4728A to 1N4761A series of Zener diodes manufactured by Vishay Semiconductors. The series covers a broad voltage range from 3.3 V to 75 V, providing standardized options for various power regulation needs across different industrial and commercial electronic systems.

Replacement Considerations

Cross-reference with other manufacturers offering equivalent 68 V, 1.3 W Zener diodes in the DO-41 package. Verify that alternative parts match the specified electrical parameters, including dynamic impedance and leakage current limits, to ensure functional compatibility.