1N5236B_T26A

Single Zener Diodes Overview

The onsemi 1N5236B_T26A is a single silicon Zener diode designed for voltage regulation and reference applications. It features a nominal Zener voltage of 7.5 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 500 mW at 25°C ambient temperature. It utilizes the DO-204AH (DO-35) axial leaded package, suitable for through-hole mounting. Key electrical characteristics include a maximum dynamic impedance of 6 Ohms at a test current of 20 mA and a maximum reverse leakage current of 3 µA at 6 V. The component operates within a junction temperature range of -55°C to +175°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with a nominal 7.5 V breakdown voltage.
• Features low dynamic impedance for effective noise filtering in power supplies.
• Constructed with high-reliability glass encapsulation for harsh environments.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels.
• Overvoltage protection stages in electronic systems.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific suffix _T26A against official onsemi documentation to confirm tape and reel specifications or lot traceability requirements. Ensure the procurement channel provides valid manufacturer certificates of conformity. Cross-reference the DO-204AH package dimensions with PCB footprint libraries to guarantee mechanical compatibility during assembly.

Single Zener Diodes Selection Notes

Select this component when a 7.5 V regulation point is required in through-hole designs. The 500 mW power rating supports moderate current loads compared to lower-power surface mount alternatives. Consider the axial form factor for applications where board space allows but robust mechanical anchoring is preferred over SMD options.

Single Zener Diodes Part Context

This part belongs to the standard 1N52xx series of Zener diodes manufactured by onsemi. The series offers a wide range of voltage values from 2.4 V to 200 V. The 1N5236B variant specifically targets the 7.5 V segment, providing a balance between voltage precision and power handling capability for general-purpose discrete semiconductor applications.

Single Zener Diodes Replacement Considerations

Compatible substitutes include Vishay 1N5236B and Central Semiconductor CMDZ5236B. Verify that replacement parts maintain the same 7.5 V nominal voltage, ±5% tolerance, and 500 mW power dissipation rating. Ensure the alternative supplier's DO-35 package matches the original pin spacing and physical envelope.