SA100AHE3/54

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

Transient Voltage Suppressor (TVS) diodes are commonly used to protect systems from voltage surges and transient events. In the electronic world, this type of diode acts like a gatekeeper, allowing only the appropriate levels of voltage to flow through a circuit. The SA100AHE3/54, a type of Transient Voltage Suppressor (TVS) diode, is an effective surge protector in a variety of applications.

The SA100AHE3/54 is rated at 8.5 kilovolts (kV) and 9.5 ampere (A) for minimal leakage current at a maximum pulse current of 1.1 kV, making it an ideal choice for a variety of voltage spike protection requirements. It has a tight clamping voltage of 7.5 V that can effectively protect the system from voltage transients and surges. In addition, the SA100AHE3/54 is available in two package options which are SOT-223 and DO-213AB.

When it comes to application fields, the SA100AHE3/54 can be used as a general-purpose protection diode for charging ports and data lines in commercial and industrial equipment, automotive and consumer electronics, and other communication systems. For instance, it is suitable for use as a power supply line protection diode in USB charging applications. In addition, it can also be used in data and signal lines in PCs and other digital systems, protecting sensitive devices, such as video cards, memory cards, and embedded controllers, from electrostatic discharge (ESD).

In terms of working principle, the SA100AHE3/54 employs a reverse-biased p-n junction which is sensitive to the amount of current bias. The diode has a built-in voltage limitation that clamps the voltage at the junction.When a positive or negative overvoltage occurs, the diode sends a large instantaneous current to the junction, clamps the peak voltage at the junction, and then returns to its original operation.

In summary, the SA100AHE3/54 is a Transient Voltage Suppressor (TVS) that provides effective voltage surge protection to a variety of applications such as communication systems, charging ports and data lines, and automotive and consumer electronics. It features a wide voltage range and tight clamping voltage of 7.5V and is available in two package options. Furthermore, the built-in reverse-biased p-n junction clamps the peak voltage when a voltage surge or transient event occurs.

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