1N5244B BK TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5244B BK TIN/LEAD is a single silicon Zener diode housed in the DO-35 axial through-hole package. It features a nominal Zener voltage of 14 V with a tolerance of ±5% and a maximum power dissipation of 500 mW. The device exhibits a maximum reverse leakage current of 100 nA at 10 V and a Zener impedance of 15 Ohms. It operates within a temperature range of -65°C to +200°C, with a forward voltage of 1.1 V at 200 mA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation for industrial and commercial circuits
• Constructed from high-reliability silicon material
• Supports extended thermal operation up to 200°C

Single Zener Diodes Applications

• Industrial voltage regulation
• Commercial circuit protection
• Entertainment equipment power supplies
• Computer application voltage references

Single Zener Diodes Procurement Notes

Verify that the specific part number includes the BK TIN/LEAD suffix to confirm lead-tin plating specifications. Confirm RoHS compliance status as leaded variants may differ from standard Pb-free versions. Ensure the ordering documentation matches the exact manufacturer designation to avoid substitution errors during procurement.

Single Zener Diodes Selection Notes

Select this component when a 14 V reference with 500 mW dissipation is required in an axial package. Verify that the 15 Ohm impedance meets circuit sensitivity requirements. Confirm compatibility with lead-tin soldering processes if RoHS exemptions are applicable for the assembly environment.

Single Zener Diodes Part Context

This component belongs to the 1N5221B series of silicon Zener diodes manufactured by Central Semiconductor. The series covers a wide voltage range from 2.4 V to 170 V, all sharing the same DO-35 package and 500 mW power rating profile. The 'B' suffix indicates a ±5% voltage tolerance.

Single Zener Diodes Replacement Considerations

• 1N5244B (onsemi)
• 1N5244B R0G (Taiwan Semiconductor Corporation)