SLD28-018 Circuit Protection

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， otherwise known as transient voltage suppressors, are electrical components intended to protect against voltage spikes from damaging sensitive electronic components. The SLD28-018 is a special, low-voltage cross protected diode designed for electrical components and circuits in the automotive field. This article will discuss the application field and working principle of this model in detail.

SLD28-018 is designed for the automotive field with an operating voltage of 12V and a breakdown voltage of 23V. This model is a special protection diode made up of four diodes connected in parallel, each one inside its own casing. It is protected by a short-circuit electric supporter, making it capable of dealing with impressed voltages of up to 23V. In addition, this model also has a very low dynamic capacitive voltage, which is perfect for protecting the motors, generators, sensor controls, and electronic parts in automotive fields.

The working principle behind SLD28-018 is quite simple. When a surge voltage is applied, the diode arrangement inside this model acts to reduce the high voltage, thus protecting the sensitive electronics from damage. The four diodes are connected in parallel and each has its own casing. When a surge voltage is applied to each diode, the effective voltage is lowered while the current is diverted away from the connected circuit. This essentially reduces the surge voltage to a level which will not damage the connected components.

SLD28-018 has a wide spectrum of applications in the automotive field such as protection of motor output, protection of vehicle wiring and insulation, protection of diagnostic unit, as well as automotive ISM wireless communication system. It can also be used in combination with other types of protectors, such as TVS varistors, to further improve the protection of sensitive electronic components.

In conclusion, SLD28-018 is a special, low-voltage cross protected diode designed for automotive fields with an operating voltage of 12V and a breakdown voltage of 23V. Its working principle involves reducing surge voltages to a level which will not damage connected components. This model has a wide range of applications in the automotive field, making it an ideal choice for protecting sensitive electronic components and circuits.

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