1N5244B_T50R

Single Zener Diodes Overview

The onsemi 1N5244B_T50R is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 14 V with a tolerance of ±5%. The device operates in a DO-35 axial leaded package, suitable for through-hole mounting. Key electrical parameters include a maximum power dissipation of 500 mW and a test current of 9 mA. The component supports an operating temperature range from -65 °C to +200 °C, ensuring reliability across diverse environmental conditions.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a single unidirectional Zener junction.
• Constructed with a glass axial-leaded DO-35 package for robust mechanical integrity.
• Capable of handling high junction temperatures up to 200 °C.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise 14 V levels.
• Overvoltage protection stages in electronic systems.
• General-purpose voltage regulation in industrial equipment.

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as the 1N5244B identifier is utilized by multiple semiconductor producers including Central Semiconductor and Fairchild. Confirm that the T50R suffix corresponds to the intended reel packaging configuration for your assembly line requirements. Ensure compliance with RoHS directives if applicable to your manufacturing standards.

Single Zener Diodes Selection Notes

Select this component for designs necessitating a standard 14 V regulation point within a compact axial footprint. The 500 mW power rating allows for moderate current handling without excessive heat generation. Consider the ±5% tolerance for applications where tighter voltage precision is not critical, balancing cost and performance effectively.

Single Zener Diodes Part Context

This part belongs to the widely recognized 1N52xx series of low-power Zener diodes. These components are industry-standard replacements for various legacy voltage regulator designs. The DO-35 package remains a common choice for general-purpose discrete semiconductor applications due to its established compatibility with automated insertion equipment.

Single Zener Diodes Replacement Considerations

Direct substitutes include parts from other manufacturers such as Central Semiconductor Corp or Vishay, provided they adhere to the same 1N5244B specification. Verify pinout compatibility and thermal characteristics before integration into existing circuit boards.