1N5247B BK PBFREE

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5247B BK PBFREE is a silicon Zener diode designed for voltage regulation in industrial, commercial, entertainment, and computer applications. It operates within the 1N5221B through 1N5278B series, featuring a nominal Zener voltage of 17 V with a ±5% tolerance. The device provides 500 mW power dissipation at 75°C ambient temperature and utilizes a DO-35 axial leaded package.

Single Zener Diodes Feature Summary

• Highly reliable voltage regulation suitable for diverse electronic environments
• Precision manufacturing ensures tight voltage tolerance specifications
• Robust thermal performance across extended operating temperature ranges

Single Zener Diodes Applications

• Industrial control systems
• Commercial electronics equipment
• Entertainment system circuitry
• Computer hardware components

Single Zener Diodes Procurement Notes

Verify current availability status as high voltage 500mW Zener diodes in the DO-35 package are classified as End of Life (EOL). Confirm last purchase order deadlines and final shipment dates with the manufacturer or authorized distributors before proceeding with acquisition.

Single Zener Diodes Selection Notes

Select this component when a precise 17 V reference is required in a standard axial package. Ensure the design accommodates the specific impedance and leakage characteristics defined in the electrical data sheet. Verify that the application environment aligns with the specified junction temperature limits.

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 wide voltage range from 2.4 V to 170 V, all sharing common mechanical outlines and general reliability standards for through-hole mounting.

Single Zener Diodes Replacement Considerations

No direct replacement part numbers are listed in the official documentation for this specific item. Users must contact engineering support to locate alternate sources or equivalent devices from other manufacturers.