1N5227B BK TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5227B BK TIN/LEAD is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 3.6 V with a tolerance of ±5%. The device operates in the DO-35 axial through-hole package and dissipates up to 500 mW of power. Key electrical characteristics include a maximum reverse leakage current of 15 µA, a Zener impedance of 24 Ω, and a test current of 20 mA. It supports an operating temperature range from -65 °C to +200 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using silicon Zener technology
• Engineered for high reliability in industrial and commercial environments
• Features glass passivation for environmental protection

Single Zener Diodes Applications

• Industrial voltage regulation circuits
• Commercial electronic equipment power supplies
• Computer application voltage references

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as this part number is associated with Central Semiconductor. Confirm that the tin/lead lead finish matches your assembly requirements. Ensure the DO-35 package dimensions align with your PCB layout constraints before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component for low-voltage regulation tasks requiring a 3.6 V reference point. The 500 mW power rating suits moderate current applications within the DO-35 form factor. Consider the ±5% tolerance for general-purpose regulation where tight precision is not critical.

Single Zener Diodes Part Context

This component belongs to the 1N5227B series of silicon Zener diodes manufactured by Central Semiconductor. The series covers a wide voltage range from 2.4 V to 170 V, offering standardized options for various voltage regulation needs across different industries.

Single Zener Diodes Replacement Considerations

Equivalent parts include Vishay 1N5227B and onsemi 1N5227B. Verify pinout compatibility and ensure the replacement maintains the same 500 mW power dissipation and DO-35 package specifications.