Zener Diode Assortment Makeronics 300 pcs 0.5W 30-Value Pack

Description

Product Overview

The Makeronics 300‑piece Zener diode assortment is engineered to meet the diverse needs of electronics designers, repair technicians, and hobbyists. Each package contains 30 distinct voltage values ranging from 2 V to 39 V, with ten diodes per voltage rating, delivering a total of 300 high‑quality components. All diodes are rated at 0.5 W, offering a balance between power handling capability and compact size, which is essential for space‑constrained circuit boards. The components are supplied in a sturdy, resealable bag that protects against static discharge and mechanical damage, ensuring that every diode arrives in optimal condition.

Manufactured by Makeronics, a reputable supplier in the semiconductor market, the assortment adheres to strict quality control standards. The diodes feature a stable breakdown voltage, low leakage current, and consistent temperature coefficients, making them reliable for precision voltage reference applications. The product dimensions of 4.84 × 4.76 × 1.38 inches and a weight of 1.76 ounces provide a convenient form factor for storage and transport. Detailed specifications are included on the packaging, allowing users to quickly identify the required voltage level without the need for additional reference material.

Usage

These Zener diodes are ideally suited for a variety of practical scenarios, including voltage regulation in power supplies, reference voltage generation for analog‑to‑digital converters, and protection circuits that safeguard sensitive components from over‑voltage conditions. Their 0.5 W rating makes them appropriate for low‑to‑moderate power applications such as battery‑powered devices, sensor interfaces, and microcontroller‑based projects where precise voltage control is critical.

In educational environments, the assortment serves as an excellent teaching tool for students learning about semiconductor behavior, voltage clamping, and the fundamentals of shunt regulation. The wide range of voltage values enables hands‑on experiments that illustrate how different Zener voltages affect circuit performance, fostering a deeper understanding of electronic design principles.

Professional engineers often incorporate these diodes into prototype boards and small‑scale production runs, appreciating the convenience of having multiple voltage options in a single, well‑organized package. The consistent performance across the entire voltage range reduces the need for multiple part numbers, simplifying inventory management and reducing lead times for design iterations.

Why Choose Us

Choosing Makeronics means selecting a partner committed to quality, reliability, and customer satisfaction. Each diode undergoes rigorous testing for breakdown voltage accuracy, leakage current, and thermal stability, ensuring that the components meet or exceed industry specifications. The company’s dedication to continuous improvement is reflected in its responsive technical support team, which assists customers with selection guidance, application advice, and troubleshooting assistance.

Our packaging design prioritizes both protection and usability. The resealable anti‑static bag prevents electrostatic discharge, a common cause of semiconductor failure, while the clear labeling of each voltage value streamlines the selection process during assembly. Additionally, the assortment’s competitive pricing provides cost‑effective access to a comprehensive set of Zener diodes without compromising on performance.

Makeronics also offers a robust after‑sales service, including a straightforward return policy and access to detailed datasheets for each voltage rating. This commitment to service ensures that engineers and hobbyists can rely on the product throughout the entire lifecycle of their projects, from initial concept to final deployment.

Key Features

• 30 distinct voltage values from 2 V to 39 V cover most common design requirements.
• 0.5 W power rating balances durability with compact size for space‑limited boards.
• High‑precision breakdown voltage and low leakage ensure reliable voltage reference.
• Resealable anti‑static packaging protects components and simplifies inventory handling.
• Responsive technical support and easy return policy provide confidence for engineers and hobbyists.

FAQ

What is the recommended operating temperature range for these Zener diodes?

The diodes are specified to operate reliably between -55 °C and +150 °C. This wide temperature range makes them suitable for both indoor and outdoor applications, as well as environments with fluctuating thermal conditions.

Can I use these diodes for reverse‑bias protection in my circuit?

Yes, Zener diodes are commonly employed for reverse‑bias protection. Their well‑defined breakdown voltage allows them to clamp excess voltage, safeguarding downstream components from damage caused by voltage spikes.

How do I identify the voltage rating of each diode within the assortment?

Each diode is clearly marked with its voltage rating on the diode body, and the packaging includes a printed table that matches each voltage value to its corresponding position in the bag. This dual labeling system ensures quick and accurate identification during assembly.

Are these diodes suitable for high‑frequency applications?

While the 0.5 W rating is optimized for low‑to‑moderate power applications, the diodes exhibit low capacitance and fast response times, making them appropriate for many high‑frequency circuits such as RF front‑ends and switching regulators, provided the power requirements remain within the specified limits.

What warranty or guarantee does Makeronics provide for this product?

Makeronics offers a one‑year limited warranty covering manufacturing defects. If a diode fails due to a defect, the company will replace the affected units at no additional cost, reinforcing confidence in the product’s quality and durability.