Zener Diode PATIKIL 20pcs 0.5W DO-35 2V Assortment for Labs

Description

Product Overview

The PATIKIL Zener Diode Assortment offers twenty high‑quality DO‑35 style diodes, each rated at 0.5 W and 2 V. Packaged in a compact, lightweight case measuring 3.54 × 2.44 × 0.67 inches, the set is ideal for engineers, technicians, and hobbyists who need reliable voltage regulation in a variety of circuits. The diodes feature a robust ceramic body, a gold‑plated lead for low contact resistance, and clear polarity markings to prevent installation errors. Their small footprint (3.7 × 1.9 mm) and 60 mm total length make them easy to integrate into dense PCB layouts or breadboard prototypes.

Usage

These Zener diodes excel in environments where stable voltage is critical. Use them in power‑supply regulation circuits, reference voltage sources, over‑voltage protection schemes, and signal clipping applications. They are equally suited for production‑line testing, university laboratory experiments, and field maintenance of electronic equipment. Whether you are designing a precision analog front end, building a hobbyist LED driver, or repairing a malfunctioning device, the 2 V breakdown voltage provides a predictable reference point that helps maintain circuit integrity.

Why Choose Us

PATIKIL is a recognized manufacturer of semiconductor components, and this Zener diode set reflects the company’s commitment to quality and consistency. Each diode undergoes strict testing for voltage tolerance, leakage current, and power dissipation to ensure it meets the specified 0.5 W rating. The assortment is backed by a responsive customer support team that can assist with technical questions, replacement requests, and bulk ordering options. With a best‑seller rank of #64 in Zener Diodes on major marketplaces, the product has earned trust from a global community of engineers.

Key Features

• Reliable 2 V Zener voltage provides precise regulation for sensitive circuits.
• 0.5 W power rating ensures low heat generation and long‑term stability.
• Compact DO‑35 package fits easily into tight PCB spaces and breadboard layouts.
• Gold‑plated leads reduce contact resistance and improve solderability.
• Dedicated after‑sales support offers technical assistance and fast replacements.

FAQ

What is the maximum current these diodes can handle?

The diodes are rated for a maximum forward current of 20 mA while maintaining the 2 V Zener voltage, which is suitable for most low‑power regulation tasks.

Can I use these diodes for reverse‑bias protection?

Yes, the Zener diodes can be placed in reverse‑bias configuration to clamp voltage spikes and protect downstream components from over‑voltage conditions.

Do the diodes come with polarity markings?

Each diode is clearly marked with a band indicating the cathode side, helping you install them correctly and avoid reverse‑polarity damage.

Are these diodes suitable for high‑frequency applications?

While primarily designed for low‑frequency regulation, the diodes can operate in moderate‑frequency circuits up to a few hundred kilohertz without significant performance loss.

What warranty does PATIKIL provide?

PATIKIL offers a one‑year limited warranty covering manufacturing defects, and the support team is available to address any issues that arise during that period.