1N5234BTR

Single Zener Diodes Overview

The onsemi 1N5234BTR is a single Zener diode with a nominal voltage of 6.2 V and a maximum power dissipation of 500 mW. It features a 5% tolerance, a test current of 20 mA, and a maximum dynamic impedance of 7 Ω at the test current. The device operates within a junction temperature range of −65 to +200 °C and has a typical voltage temperature coefficient of 0.045 %/°C. It utilizes an axial lead SOD-27 package (Case 017AG) and is supplied in a tape and reel configuration containing 5000 units.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a single unidirectional silicon junction.
• Features a hermetically sealed glass axial-lead package for reliable performance.
• Designed for high operating temperatures up to 200 °C.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• General-purpose voltage regulation

Single Zener Diodes Procurement Notes

Verify that the ordering suffix 'TR' corresponds to the 5000-unit tape and reel shipping format specified in the official datasheet. Confirm the component matches the Case 017AG mechanical outline and ensure the required voltage tolerance aligns with the standard 5% specification provided by the manufacturer.

Single Zener Diodes Selection Notes

Select this component when a 6.2 V reference point is required with a 500 mW power rating. Ensure the application environment supports the specified −65 to +200 °C operating range. Verify that the 7 Ω dynamic impedance meets the circuit requirements for noise and stability.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5252B series of 0.5 W Zener Voltage Regulators. The series provides a wide selection of voltages from 2.4 V to 200 V in standard 5% or 10% tolerances. These devices are manufactured as glass axial-leaded DO-35 components suitable for general electronic applications.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering the 1N5234B designation. Verify that substitute parts match the 6.2 V nominal voltage, 500 mW power dissipation, and SOD-27 package dimensions to ensure physical and electrical compatibility.

Single Zener Diodes FAQ

What is the maximum power dissipation of the 1N5234BTR?

The maximum power dissipation is 500 mW at an ambient temperature of 25 °C, with a derating factor of 4.0 mW/°C above 50 °C.

Does the 1N5234BTR have military screening options?

The standard 1N5234BTR does not include military screening; however, the broader 1N5221B-1N5281B series offers various military screening levels via specific prefix identifiers.