myMectronic
myMectronic

A Premier B2B Part Search

Vishay PLZ30DHG3AH Silicon Zener Diode

The PLZ30DHG3AH is a high-temperature, RoHS-compliant silicon planar Zener diode designed for voltage regulation and surge suppression applications. Featuring a small MicroSMF (DO-219AC) package, it permits a power dissipation of up to 500 mW and offers excellent stability, low leakage current, and high ESD immunity. Suitable for use in compact, high-reliability electronic circuits, this diode ensures stable operation at peak pulse currents with a maximum reverse voltage ranging from 2.0V to 39V. It is wave and reflow solderable, making it ideal for various industrial and consumer electronics.

Authorized Distributors
Source:DigiKey
Part No:PLZ30D-HG3_A/H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.35
Buy/RFQ:
Part No:PLZ30D-HG3_A/H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.06
Buy/RFQ:
Part No:PLZ30D-HG3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay PLZ30DHG3AH Silicon Zener Diode Specifications:

  • Power Dissipation: 500 mW at 25°C, mounted on FR4 board
  • Maximum Reverse Voltage: 2.0V to 39V (varies by model)
  • Peak Pulse Power: 70 W (8/20us IEC 61000-4-5)
  • Junction Temperature: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • Thermal Resistance Junction to Ambient: 130 K/W
  • Thermal Resistance Junction to Lead: 40 K/W
  • Package: MicroSMF (DO-219AC), RoHS-compliant, UL 94 V-0 flammability rating
  • Soldering Conditions: 260°C for 10 seconds at terminals
  • ESD Immunity: 8/20 us surge current >30A, IEC 61000-4-2 compliance

Buy the VISHAY PLZ30DHG3AH – Reliable Silicon Zener Diodes for Industrial Applications

Purchase the Vishay SeriesPLZ30DHG3AH silicon Zener diode online today to experience exceptional voltage stability and surge protection. Ideal for compact and high-reliability electronic circuits, this diode provides 500mW power dissipation and high ESD immunity. Its small MicroSMF package facilitates easy integration into tight spaces while delivering consistent performance under peak pulse currents. Designed to meet industrial standards with RoHS compliance and robust thermal and electrical characteristics, it’s the perfect choice to enhance reliability and longevity in your electronic designs.

Order your Vishay SeriesPLZ30DHG3AH high-reliability Zener diode today and ensure stable, efficient voltage regulation in your critical electronic projects.

Frequently Asked Questions

Where can I buy Vishay PLZ30DHG3AH?

You can click on the BUY or RFQ button to purchase PLZ30DHG3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part PLZ30DHG3AH?

You can download the PLZ30DHG3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of PLZ30DHG3AH?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by