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Vishay PLZ18CG3H Voltage Regulator Diode

This product is a compact silicon planar Zener diode designed for voltage regulation with a power dissipation rating of 500 mW. It features a low leakage current, excellent stability, and a low-profile DO-219AC (MicroSMF) package, making it suitable for space-constrained applications. The device supports high-temperature soldering up to 260°C and complies with RoHS and industrial grade standards. It is wave and reflow solderable and may be AEC-Q101 qualified for automotive environments, ensuring reliability in demanding conditions. The diode offers robust ESD immunity and surge performance, making it ideal for protection and regulation circuits.

Authorized Distributors
Source:Newark
Part No:PLZ18C-G3/H
Stock:6582
Inv Date:06-09-2026
Price: Unit price: $0.367
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Source:DigiKey
Part No:PLZ18C-G3/H
Stock:464
Inv Date:06-09-2026
Price: Unit price: $0.35
Buy/RFQ:
Part No:PLZ18C-G3/H
Stock:22965
Inv Date:06-10-2026
Price: Unit price: $0.35
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Part No:PLZ18C-G3/H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0545
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Source:Arrow EU
Part No:PLZ18C-G3/H
Stock:22500
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay PLZ18CG3H Voltage Regulator Diode Specifications:

  • Package: DO-219AC (MicroSMF)
  • Power Dissipation: 500 mW
  • Maximum Junction Temperature: 150°C
  • Storage Temperature Range: -85°C to +150°C
  • Thermal Resistance Junction to Ambient: 130 KW
  • Thermal Resistance Junction to Lead: 40 KW
  • Soldering Temperature: 260°C / 10s
  • Material: Silicon planar structure
  • RoHS compliance: Yes
  • Wave and reflow solderable: Yes
  • ESD immunity: IEC 61000-4-2, 20 ppm
  • Surge Performance: IEC 61000-4-5
  • Peak Pulse Power Dissipation: 70 W
  • Peak Current: based on ratings with surge performance
  • Reverse Voltage Range: 10V to 39V (varies by model)
  • Reverse Dynamic Resistance: provided per model
  • Clamping Voltage: dependent on test conditions
  • Qualification: RoHS, possibly AEC-Q101 for automotive
  • Material: Silicon with plastic package
  • Dimensions: Length approx. 5.0 mm, width approx. 3.0 mm

Buy the Buy Vishay Zener Diodes Part Number PLZ18CG3H Online

Purchase your Vishay SeriesPLZ18CG3H diode online today for dependable voltage regulation and circuit protection. This small yet high-performance silicon Zener diode is ideal for space-constrained electronics, offering a 500 mW dissipation capacity, excellent stability, and compliance with RoHS standards. Its compact DO-219AC package supports high-temperature soldering, wave, and reflow processes. With robust ESD immunity and surge performance, it guarantees reliability and safety in various applications including power supplies, protection circuits, and automation systems. Order now to secure efficient voltage regulation solutions with fast delivery and quality assurance.

Order your Vishay SeriesPLZ18CG3H voltage regulator diode today and ensure reliable overvoltage protection for your electronic circuits.

Frequently Asked Questions

Where can I buy Vishay PLZ18CG3H?

You can click on the BUY or RFQ button to purchase PLZ18CG3H from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part PLZ18CG3H?

You can download the PLZ18CG3H datasheet or visit the Vishay website for support.

Who is the manufacturer of PLZ18CG3H?

Vishay

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