1N4753A TR PBFREE

Overview

The Central Semiconductor Corp 1N4753A TR PBFREE is a silicon Zener diode designed for voltage regulation in industrial, commercial, entertainment, and computer applications. It features a nominal Zener voltage of 36 V with a 5% tolerance range spanning from 34.20 V to 37.80 V. The device operates at a test current of 7.0 mA and dissipates up to 1.0 W of power at 50°C. It utilizes the DO-41 axial through-hole package and supports an operating temperature range from -65°C to +200°C.

Feature Summary

• Provides stable voltage regulation within a 5% tolerance band
• Capable of handling high power dissipation up to 1.0 watt
• Engineered for reliable operation across extreme temperature environments

Applications

• Industrial equipment voltage regulation
• Commercial electronic circuit protection
• Entertainment system power management
• Computer hardware voltage stabilization

Procurement Notes

Verify that the ordering suffix explicitly includes PBFREE to ensure compliance with lead-free manufacturing standards. Confirm the package type matches the required DO-41 form factor for your specific board layout. Ensure the requested quantity aligns with standard reel packaging requirements if applicable. Cross-reference the full part number against official distributor catalogs to validate availability and authenticity before finalizing procurement orders.

Selection Notes

Select this component when a precise 36 V reference point is required for low-noise or general-purpose regulation tasks. The DO-41 package facilitates easy integration into through-hole assembly processes. Consider the maximum reverse current and impedance specifications to ensure compatibility with sensitive downstream circuitry. Evaluate the thermal performance characteristics to guarantee safe operation under continuous load conditions without exceeding the rated power dissipation limits.

Part Context

This component belongs to the 1N4728A through 1N4764A series of 1-watt silicon Zener diodes manufactured by Central Semiconductor Corp. The series covers a broad voltage spectrum from 3.3 V to 100 V, providing standardized options for various regulatory needs. The 1N4753A specifically addresses the mid-range voltage segment, offering a robust solution for applications requiring stable DC voltage levels in demanding operational environments.

Replacement Considerations

No direct replacement part numbers are documented in the provided datasheet for this specific model.