A brief outline about zener diodes and littelfuse diodes

A BRIEF OUTLINE ABOUT ZENER DIODES AND LITTELFUSE DIODES Diodes are one of the simplest but most effective and useful electronic component (semiconductor) device. There are different types of diode that are used for different application. In this post, we briefly discussed zener and Littelfuse diodes and their industrial applications.

1. Zener diode It is a special kind of diode that effectively permits current for flowing in the forward direction. Zener diode will also allow current to flow in the reverse direction when the voltage is above a certain value. This breakdown voltage is known as the zener voltage. It is essential to understand that in the standard diode, the zener voltage is high and the diode is permanently damaged if a reverse current above that value is allowed to pass through it. But the zener diodes are precisely designed by qualified engineered and technicians in such a way that zener voltage is much lower value. When a reverse current above the zener voltage passes through a zener diode, there is a controlled breakdown which does not damage the diode.

Applications of zener diode For the purpose of voltage stabilization, the zener diodes are used in various applications. Uses of these diodes prevent unwanted variations in DC supplies within an electronic circuit. In addition to this, these diodes are used for the

purpose of supplying accurate reference voltages for many electrical circuits.

For the purpose of preventing disastrous damage to battery-powered equipment when the batteries are connected in the wrong polarity, the use of zener diodes is recommended.

Types of zener diode There are many different types and kinds of zener diodes which you can purchase from reliable and well established wholesale zener diodes distributors at competitive prices. Zener diode with voltage capacity of 5.1 V, 5.6 V, 6.2 V, 12 V and 15 V are some of the commonly purchased items from most of the distributors around the world.

Distributors usually stock many of the most common types categorized by the maximum reverse current, packaging type, forward voltage, power dissipation, nominal working voltage, and packaging type. The parametric filters on the website of the distributors can help refine your search results depending on the required specifications of the diode.

2. Diodes by Littelfuse A broad range of TVS diodes is offered by reputed electronic component manufacturing company Littelfuse. Some of the most common types of TVS diodes are high peak pulse current and peak pulse power options. These electrical components can be purchased up to 10kA and 30kW respectively.

Attributes of TVS Diodes The peak power ratings of these diodes range from 400W to 30kW. In addition, the high current protection is also available of these diodes. These diodes are available in a range of 1kA, 3kA, 6kA, 10kA, and 15kA. Based on your applications and needs, you can purchase reverse standoff voltages range from 5V to 495V from Littelfuse wholesale diode suppliers.

The diodes by Littelfuse are known and appreciated for their low incremental surge resistance. In addition to this, unidirectional and bidirectional polarities of these diodes are available at different suppliers and wholesalers at reasonable prices and for varied industrial applications.