HZM18NB3TL-E

Single Zener Diodes Overview

The HZM18NB3TL-E is a silicon epitaxial planar Zener diode from the HZM-N series, manufactured by Renesas Electronics Corporation. It features a nominal Zener voltage of 17.32V with a tolerance of 2.194% and a maximum power dissipation of 0.2W. The device is housed in an SC-59A (MPAK) surface-mount package with three terminals. It operates unidirectionally with a maximum operating temperature of 150°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation within a wide spectrum of Zener voltages ranging from 1.9V to 38V.
• Utilizes MPAK packaging suitable for high-density surface mounting and high-speed assembly processes.

Single Zener Diodes Applications

• Voltage stabilization circuits
• Reference voltage generation
• Over-voltage protection

Single Zener Diodes Procurement Notes

Verify the specific suffix 'E' against official Renesas documentation to confirm if it denotes a specific tape-and-reel configuration or environmental compliance status distinct from the standard part number. Ensure the component matches the required Zener voltage tolerance and power rating for the target application design.

Single Zener Diodes Selection Notes

Select this component when a precise 17.32V reference is required in a compact surface-mount form factor. Consider the 0.2W power limit and 150°C maximum junction temperature during thermal design. The MPAK package offers advantages for automated assembly lines requiring high-density placement.

Single Zener Diodes Part Context

This component belongs to the HZM-N series of silicon Zener diodes produced by Renesas Electronics. The series is characterized by its ability to offer flexible application options through a broad range of available Zener voltages, catering to various industrial and consumer electronic requirements.

Single Zener Diodes Replacement Considerations

Direct substitutes may include other HZM-N series variants with similar voltage ratings, such as HZM18NB1TR, provided the package and electrical characteristics align with the design constraints.