1N6006A

Single Zener Diodes Overview

The Microchip Technology 1N6006A is a 500 mW Zener voltage regulator featuring an 18 V nominal breakdown voltage with a 10% tolerance. Housed in a hermetically sealed glass DO-35 axial package, it operates within a -65°C to +175°C junction temperature range. The device exhibits a maximum reverse leakage current of 100 µA at 20 V and a dynamic impedance of 42 Ohms at the 5 mA test current. It provides stable regulation across broad operating conditions with minimal capacitance.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for environmental protection
• Internal metallurgical bonds for structural integrity
• Non-sensitive to electrostatic discharge events
• Inherently radiation hard design

Single Zener Diodes Applications

• Voltage regulation over broad operating current ranges
• Temperature-compensated reference circuits
• High-reliability aerospace and defense systems

Single Zener Diodes Procurement Notes

Verify the specific suffix 'A' indicates the required 10% voltage tolerance against the datasheet nomenclature. Confirm RoHS compliance status as commercial versions differ from screened equivalents. Check lead plating specifications (tin-lead vs. matte-tin) to ensure compatibility with soldering processes and regulatory requirements.

Single Zener Diodes Selection Notes

Select this component when a precise 18 V reference with 10% tolerance is needed in a through-hole axial package. Ensure the application current stays below the 600 mA maximum rating. Consider the positive temperature coefficient of approximately 0.083%/°C for thermal stability requirements in the circuit design.

Single Zener Diodes Part Context

This part belongs to the JEDEC registered 1N5985 through 1N6031 series of 0.5 watt Zener diodes. It serves as a standard commercial equivalent to European BZX55 Pro Electron series products. The series offers extensive voltage selection from 2.4 to 200 volts with various tolerance options.

Single Zener Diodes Replacement Considerations

Equivalent parts include 1N6006B (5% tolerance), 1N6006C (2% tolerance), and 1N6006D (1% tolerance). Verify that the tighter tolerances of these variants meet or exceed the original design requirements.