18V 1/4W Zener Diode Set – Voltage Clamp Value Pack (10 Piece)

Product Overview

The 18V 1/4 Watt Zener diode is a reliable shunt regulator designed for low-power applications. It is frequently used to provide a stable reference voltage or to clamp high-voltage spikes in 12V-15V systems. These diodes feature a low Zener impedance and low leakage current, ensuring that your circuit performance remains efficient. This 10-piece pack is curated to offer the best value for common repair tasks.

Key Features

• 18V Zener Voltage: Precision regulation for mid-range DC rails.
• 1/4 Watt (250mW): Efficient and compact for small signal use.
• 10 Piece Set: Ideal for stocking up your component bin.
• Reliable Breakdown: Consistent performance across multiple batches.
• Compact Axial Leads: Fits all standard electronic prototyping boards.

Benefits

Using an 18V Zener diode helps safeguard your electronics from unpredictable voltage surges. It provides a simple and effective way to ‘set’ a maximum voltage limit for sensitive components. This 10-piece pack ensures you have enough components for both prototyping and final assembly. It is a cost-effective insurance policy for your expensive electronic projects. Experience professional-grade stability with our verified semiconductors.

Technical Specifications

• Zener Voltage: 18V
• Power Rating: 0.25W (1/4 Watt)
• Quantity: 10 Pieces
• Package: DO-35 Axial

Applications

Mid-range voltage regulation, battery charging indicators, signal level shifting, and over-voltage protection.

Package Contents

10 x 18V 1/4W Zener Diodes.

Why Buy This Product?

EDEPOT INDIA ensures that our Zener diodes meet strict semiconductor tolerances. We provide high-quality components that you can trust for your critical circuit designs.

Frequently Asked Questions

Q: Can I use this for an 18V battery?
A: These are for signal regulation, not for handling high-current battery charging. Use them to monitor or clamp low-current signals.
Q: How do I identify the cathode?
A: The cathode is marked with a clearly visible black ring on the glass body of the diode.