1N5236B TR PBFREE

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5236B TR PBFREE is a silicon Zener diode in the DO-35 axial leaded package. It provides a nominal Zener voltage of 7.5 V with a ±5% tolerance, operating at a test current of 20 mA. The device dissipates up to 500 mW and maintains junction temperatures between -65°C and +200°C. Key electrical parameters include a maximum Zener impedance of 6.0 Ω at IZT and 500 Ω at ZZK, a reverse leakage current of 3.0 μA at 6.0 V, and a temperature coefficient of +0.058 %/°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation within a tight 5% tolerance band for precision circuit applications.
• Engineered for high reliability across wide industrial and commercial operational temperature ranges.
• Features low forward voltage drop characteristics suitable for standard rectification requirements.

Single Zener Diodes Applications

• Industrial control systems requiring precise reference voltages
• Commercial electronic equipment power supply regulation
• Computer peripheral interface protection circuits

Single Zener Diodes Procurement Notes

Verify that the specific ordering suffix 'TR PBFREE' matches your exact procurement requirements, as it indicates tape-and-reel packaging and lead-free plating status. Confirm compliance with RoHS directives if required by your manufacturing standards. Ensure the component meets the specified environmental operating limits before final integration into your design specifications.

Single Zener Diodes Selection Notes

Select this component when a 7.5 V reference with 5% accuracy is required in a compact DO-35 package. Consider the positive temperature coefficient for thermal stability analysis. Evaluate the 500 mW power dissipation limit against your circuit's peak load conditions to ensure safe operating area margins are maintained during continuous operation.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5278B series of silicon Zener diodes manufactured by Central Semiconductor Corp. The series covers a voltage range from 2.4 V to 170 V with consistent 500 mW power ratings. The 1N5236B specifically targets the mid-range voltage segment, offering balanced performance for general-purpose regulation tasks within the standardized DO-35 form factor.

Single Zener Diodes Replacement Considerations

No public confirmed substitute part numbers are available for this specific component variant.

Single Zener Diodes FAQ

What is the temperature coefficient for the 1N5236B?

The temperature coefficient is +0.058 %/°C.

What is the maximum reverse current specified for this diode?

The maximum reverse current is 3.0 μA at a reverse voltage of 6.0 V.