SMAJ48

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The stand-alone unidirectional, bidirectional and ganged transient voltage suppression (SMAJ Series) are a low-profile, packaged non-polar disc design. It offers the best in transient suppression performance, while offering increased surge current capability and improved safety.

SMAJ series TVS diodes are designed to protect sensitive electronic devices from dangerous voltage transient events caused by Electrostatic Discharge (ESD), electrical over-stress (EOS) and related destructive phenomena.

SMAJ TVS diodes provide both unidirectional and bidirectional solutions with high peak power, and low clamping voltage for the most demanding EOS/ESD protection requirements. The transient clamping activates at small signal levels, protecting sensitive devices from damage and expensive system downtime. The SMAJ diodes are constructed from Anvil semiconductor\'s proprietary alloy, and packaged in tight SMA packages with high peak current ratings.

SMAJ series diodes feature several benefits over other similar devices, such as lower on-state voltage, smaller size, lower leakage current, and increased ESD protection.

The basic working principle of SMAJ TVS diodes is capacitive in nature. When a voltage transient event occurs, the diode will rapidly charge and discharge, supplying the necessary power to maintain the device\'s voltage level. During this process, the excess energy is absorbed by the anode, providing a reliable over-voltage protection for the sensitive electronic components that could otherwise be damaged by ESD.

SMAJ TVS diodes are designed for reliable, small signal ESD protection of most electronic devices. When considering a particular application, it is important to choose a device that can match the application\'s transient and surge requirements. Some SMAJ TVS diodes are designed specifically for lineside applications and can handle large current spikes. Other versions provide ESD protection on sensitive circuits such as microcontrollers, cellular modem systems and touch-screen interfaces.

SMAJ TVS diodes are also suitable for a wide range of automotive applications, such as power lines, audio signals, and even airbag control systems.

In addition to the wide range of applications, SMAJ series TVS diodes are designed with several integrated features for improved protection and reliability. These features include reverse clamping, Reverse Standoff Voltage, Thermal Switching, Ground Fault, and Over-Voltage Protection.

SMAJ TVS diodes are the best choice for the protection of sensitive electronic components from ESD, EOS, and other damaging voltage transients. Their low profile, high peak current ratings, and highly reliable protection make them an ideal choice for any application requiring reliable protection against transients.

The specific data is subject to PDF, and the above content is for reference