1N4729AW-TP

Single Zener Diodes Overview

The 1N4729AW-TP is a silicon planar power Zener diode manufactured by Micro Commercial Components (MCC). It provides a nominal Zener voltage of 3.6 V with a tolerance of ±5%. The device operates in a low-profile SOD-123 surface-mount package and supports a maximum DC power dissipation of 1.0 W at 25°C ambient temperature. Key electrical parameters include a test current of 69 mA, a maximum reverse leakage current of 100 µA at 1 V, and a dynamic impedance of 10 Ω at the test current. The component features a thermal resistance of 100 K/W and withstands operating temperatures from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation
• Encased in a low-profile surface-mount package for compact circuit integration
• Features hermetically sealed glass construction for environmental stability

Single Zener Diodes Applications

• Voltage stabilization circuits
• Signal clipping applications
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify authenticity through authorized MCC distributors or direct procurement channels to mitigate counterfeit risks. Confirm RoHS compliance status via official documentation. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to assembly.

Single Zener Diodes Selection Notes

Select this component for designs requiring precise 3.6 V regulation within a surface-mount footprint. Evaluate thermal derating requirements above 100°C to ensure reliable operation under high-power conditions. Verify that the SOD-123 package dimensions fit the target PCB layout constraints.

Single Zener Diodes Part Context

This part belongs to the 1N4729AW series, which covers Zener voltages ranging from 3.6 V to 75 V. All devices in this series share identical physical packaging and general electrical characteristics, differing primarily in their specific breakdown voltage ratings and associated test currents.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering 1N4729 equivalents in SOD-123 packages. Verify matching Zener voltage, power dissipation, and package dimensions before substitution.

Single Zener Diodes FAQ

What is the maximum operating temperature for the 1N4729AW-TP?

The maximum operating temperature is +150°C.

Does the 1N4729AW-TP have a halogen-free option?

Yes, adding the suffix '-HF' designates a halogen-free version of the component.