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HZ7A1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HZ7A1 product

HZ7A1

Diodes - Zener - Single

Zener DiodeVoltage RegulatorObsolete

The HZ7A1 is an obsolete silicon Zener diode for power stabilization, featuring 500 mW dissipation and a 6.3 V to 6.6 V Zener voltage range.

Best for

  • Legacy power supply designs
  • Voltage regulation circuits

Avoid if

  • New designs requiring long-term availability
  • High-reliability applications

Check before use

  • Availability of stock
  • Compatibility with modern alternatives

Key specifications

Zener Voltage
6.3 V - 6.6 V
Power Dissipation
500 mW
Dynamic Resistance
15 Ohm

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply

Datasheet

3bbf95c497b9a1ca7ac2ea57e3837f9e_2206231830_ST-Semtech-HZ7A1_C3041399.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HZ7A1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The HZ7A1 is a silicon epitaxial planar Zener diode designed for stabilized power supply applications, housed in a DO-35 package.