1N4462 BK PBFREE

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4462 BK PBFREE is a silicon Zener diode with a nominal voltage of 7.5 V and a tolerance of ±5%. It operates within a power dissipation rating of 1.5 W at 25°C ambient temperature. The device features a maximum reverse current of 1.0 μA and a DC test current of 34 mA. It utilizes the DO-41 axial leaded package and supports junction temperatures ranging from -65°C to +200°C.

Single Zener Diodes Feature Summary

• Designed for high-quality voltage regulation in demanding environments
• Capable of handling peak non-repetitive surge currents up to 4.5 A
• Constructed using silicon material for stable electrical performance

Single Zener Diodes Applications

• Automotive electronic circuits
• Industrial control systems
• Commercial equipment power supplies
• Computer hardware protection

Single Zener Diodes Procurement Notes

This component has been officially transitioned to End of Life (EOL) status by the manufacturer. Orders are currently restricted to available inventory on hand only. No new production runs are scheduled, and replacement part numbers have not been identified by the manufacturer. Buyers should verify stock availability immediately before placing orders.

Single Zener Diodes Selection Notes

Engineers selecting this component must account for its discontinued status. Since no direct equivalent or suggested replacement is provided by the manufacturer, alternative sourcing requires independent verification of pinout compatibility and electrical parameters against other industry-standard Zener diodes in the DO-41 package.

Single Zener Diodes Part Context

The 1N4462 belongs to the 1N4460 series of 1.5 Watt silicon Zener diodes produced by Central Semiconductor. This series covers a wide voltage range from 6.2 V to 200 V with consistent 5% tolerance across all variants. The specific 1N4462 model targets applications requiring precise 7.5 V reference levels.

Single Zener Diodes Replacement Considerations

No official replacement part numbers are listed in the manufacturer's discontinuation notice. Users seeking substitutes must identify third-party equivalents that match the 7.5 V nominal voltage, 1.5 W power rating, and DO-41 package dimensions.