1N1364

Overview

The Microchip Technology 1N1364 is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 36 V with a tolerance of ±10%. The device is rated for a maximum power dissipation of 10 W and has a maximum Zener impedance of 5 Ohms. It utilizes a stud mount configuration within the DO-203AA (DO-4) package, suitable for high-power thermal management requirements.

Feature Summary

• Provides stable voltage regulation at a nominal 36 V level
• Capable of handling up to 10 W of power dissipation
• Utilizes a stud mount design for effective heat transfer

Applications

• High-power voltage reference circuits
• Industrial power supply regulation
• Overvoltage protection in heavy-duty equipment

Procurement Notes

Verify the manufacturer source carefully, as multiple entities including New Jersey Semi-Conductor Products have historically produced this part number under license or acquisition. Confirm the specific datasheet version matches your thermal and electrical requirements. Ensure the package type is correctly identified as DO-203AA for mounting compatibility.

Selection Notes

Select this component when a robust 36 V regulation point is required with significant power handling capabilities. The stud mount option distinguishes it from standard leaded packages, making it appropriate for chassis-mounted installations where thermal resistance is critical. Evaluate the ±10% tolerance against circuit precision needs.

Part Context

This component belongs to the standard Zener diode family used for voltage clamping and regulation. It is part of a broader series of high-power Zener devices available from various manufacturers, often sharing identical electrical specifications but differing in packaging or sourcing history. The 1N designation indicates compliance with traditional JEDEC numbering standards.

Replacement Considerations

Direct substitutes include other 1N1364 variants from different manufacturers such as New Jersey Semi-Conductor Products, provided they adhere to the same DO-203AA package and 10 W/36 V specifications. Cross-referencing datasheets is essential to confirm pinout and thermal characteristics match.