1N5244B_T26A

Single Zener Diodes Overview

The onsemi 1N5244B_T26A is a silicon planar Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 14 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 0.5 W and utilizes the DO-35 axial leaded glass package. It operates within a junction temperature range of -65 °C to +200 °C, ensuring reliability in demanding environments.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using silicon planar technology
• Hermetically sealed glass construction for environmental protection
• Capable of high operating temperatures up to 200 °C

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clipping and clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix _T26A against official datasheets to confirm tape-and-reel packaging details. Ensure the manufacturer is identified as onsemi or its predecessor Fairchild Semiconductor, as this part number follows legacy naming conventions. Cross-reference electrical characteristics such as impedance and leakage current with the specific manufacturer's documentation to ensure compatibility with design requirements.

Single Zener Diodes Selection Notes

Select this component when a 14 V regulated voltage is required in a standard axial package. The 0.5 W power rating suits low-to-medium current applications. Consider the ±5% tolerance for precision needs. Verify thermal management capabilities given the high maximum junction temperature rating. Compare dynamic impedance specifications if low noise or tight regulation is critical for the circuit performance.

Single Zener Diodes Part Context

This component belongs to the widely used 1N52xx series of Zener diodes. These devices are industry-standard components available from multiple manufacturers including onsemi, Vishay, and Central Semiconductor. The series covers a broad range of voltages from 2.4 V to higher values, making it a versatile choice for general-purpose voltage regulation tasks across industrial and commercial electronics.

Single Zener Diodes Replacement Considerations

Compatible substitutes include 1N5244B from other manufacturers such as Vishay, Central Semiconductor, or Diodes Incorporated. Ensure the replacement maintains the 14 V nominal voltage, 0.5 W power rating, and DO-35 package form factor. Verify that the tolerance and electrical characteristics meet the original design specifications.