1N4461 BK TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4461 BK TIN/LEAD is a silicon unidirectional Zener diode designed for through-hole mounting in the DO-41 package. It features a nominal Zener voltage of 6.8 V with a maximum power dissipation of 1.5 W. The device supports a continuous forward current of 1 A and operates within a temperature range from -65 °C to +200 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation via Zener breakdown characteristics in reverse bias operation.
• Capable of handling high power dissipation up to 1.5 W for robust circuit protection applications.
• Features a rugged plastic epoxy encapsulation suitable for harsh environmental conditions.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels.
• Overvoltage protection stages in electronic systems.
• Clamping applications for transient suppression.

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm lead-free status and packaging configuration. Ensure the requested variant matches the required thermal and electrical specifications for the target application environment.

Single Zener Diodes Selection Notes

Select this component when a 6.8 V regulation point is required with significant power handling capabilities. The DO-41 form factor facilitates standard through-hole assembly processes, making it suitable for general-purpose discrete semiconductor designs.

Single Zener Diodes Part Context

This part belongs to the 1N446x series of high-performance Zener diodes manufactured by Central Semiconductor. These components are engineered for reliability in demanding industrial and commercial electronics, offering consistent performance across wide temperature ranges.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible equivalents. Verify pinout compatibility and ensure that alternative parts meet or exceed the 1.5 W power rating and 6.8 V Zener voltage requirements.