SMAJ75C

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

TVS diodes, also known as transient voltage suppression (TVS) diodes, are used to protect electronic devices from being damaged by voltage transients. These transients, also known as electrostatic discharges (ESD), can be caused by lightning, power surges, wired and wireless communication systems, or just static electricity. Although some types of components on the circuit board, such as capacitors and resistors, can help provide some protection, they are not capable of absorbing and dissipating the large amount of energy that inrush currents can deliver in less than a millionth of a second. That is why TVS diodes are used.

The SMAJ75C is a unidirectional, surface mount TVS diode that is used to protect electronic components from damage due to ESD, voltage transients, and other harsh voltage environments. It can also be used to suppress ringing in digital and high frequency analog circuits. It has an average clamping voltage of 75V and it can handle a maximum power dissipation of 500 watts. It also has a high surge current capability of 15A at 8/20µs (8-microsecond half cycle). The device is housed in a DO-214AA package which measures 2.9mm x 2.0mm x 1.4mm.

The SMAJ75C diode works by clamping the transient voltage spike, then quickly dissipating the energy from the spike as heat. The diode can do this because it has a junction capacitance of 1.4pF, which allows it to rapidly respond to voltage transients and quickly dissipate the energy. It also has a low reverse leakage current of ≤ 0.3uA so no current is pulled from the circuit during operation.

The SMAJ75C can be used in a wide range of applications. It is commonly used in Ethernet and USB communication systems, consumer electronics, automotive electronics, and other electronic devices. It can also be used in computer motherboards, logic circuits, data lines, telecommunication equipment, and other high-speed data transmission systems. This device is also ideal for protecting sensitive digital ICs from static electricity.

The SMAJ75C TVS diode is a great device for protecting electronic systems from voltage transients and ESD. It is a reliable, fast acting, and cost-effective device that can protect vulnerable components from the harmful effects of voltage transients. It is a small but powerful device that can handle large amounts of energy and current.

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