1N4460 TR TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4460 TR TIN/LEAD is a silicon Zener diode with a nominal reference voltage of 6.2 V and a maximum power dissipation of 1.5 W. It features unidirectional polarity and utilizes the DO-41 through-hole package. The device is constructed with plastic/epoxy encapsulation and round, long-form packaging. It operates as a single-element component with two terminals and isolated case connection. The tin/lead plating variant is designed for general-purpose voltage regulation applications.

Single Zener Diodes Feature Summary

• Hermetically sealed voidless-glass construction with internal metallurgical bond
• Non-sensitive to electrostatic discharge per MIL-STD-750 method 1020
• Inherently radiation hard design

Single Zener Diodes Applications

• Automotive voltage regulation
• Industrial circuit protection
• Commercial power supply stabilization

Single Zener Diodes Procurement Notes

Verify that the specific order matches the tin/lead plating requirement, as lead-free alternatives exist. Confirm the DO-41 axial lead package compatibility with the target PCB layout. Ensure the 6.2 V Zener voltage tolerance aligns with the system's regulatory precision needs before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a 1.5 W axial Zener diode with robust radiation hardness is required. The tin/lead termination suits traditional soldering processes. Consider the hermetic glass seal for environments requiring high reliability and ESD immunity compared to standard epoxy packages.

Single Zener Diodes Part Context

This part belongs to the 1N4460 series of 1.5 Watt Zener Voltage Regulators manufactured by Central Semiconductor. The series covers a wide voltage range from 6.2 V to 200 V with 5% tolerance. These diodes are industry-recognized for their durability in harsh conditions, often serving as replacements for military-grade equivalents in commercial designs.

Single Zener Diodes Replacement Considerations

The JANS1N4460US is a confirmed substitute part number offering similar electrical characteristics with hermetic sealing. Verify pinout compatibility and thermal derating requirements when substituting between commercial and military-grade variants.