1N5233B_T26A

Single Zener Diodes Overview

The onsemi 1N5233B_T26A is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 6V with a tolerance of ±5%. The device is rated for a maximum steady-state power dissipation of 500 mW and operates within a temperature range of -65°C to +200°C. Packaged in the DO-35 axial lead glass envelope, it offers high reliability through hermetic sealing and double slug construction. Key electrical characteristics include a test current of 20 mA and a dynamic impedance of 7 Ω.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for enhanced environmental protection
• Double slug type metallurgical bonded design for thermal stability
• ESD rating of Class 3 (>6 kV) per Human Body Model

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific manufacturer source, as the 1N5233B designation is licensed by onsemi but manufactured by various entities including Tak Cheong and Microsemi. Confirm RoHS compliance status, as commercial grades may differ from military specifications. Ensure the package matches the required DO-35 form factor and that the voltage tolerance aligns with circuit requirements.

Single Zener Diodes Selection Notes

Select this component when a reliable 6V reference is needed in an axial package. Consider the 500 mW power limit and the wide operating temperature range suitable for harsh environments. Verify if the specific suffix indicates a particular manufacturing lot or compliance standard compared to the base part number.

Single Zener Diodes Part Context

This component belongs to the 1N52 series of Zener diodes, widely used for general-purpose voltage regulation. The series spans voltages from 2.4V to 200V. The 1N5233B specifically targets the 6V segment, offering a balance of precision and power handling in a compact glass package suitable for through-hole mounting.

Single Zener Diodes Replacement Considerations

Equivalent parts include 1N5233B from Diodes Incorporated and Microsemi. Cross-reference with MQ1N5233E3TR for hermetic variants. Verify pinout compatibility and ensure thermal derating curves match the application environment.