LXES21DAA4-140

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 LXES21DAA4-140 is a TVS (Transient Voltage Suppressors) Diode, a type of semiconductor that is designed to protect electronic circuitry from the threat of voltage spikes. This type of device is specially made for the protection of data lines that are vulnerable to the effects of Electrostatic Discharge (ESD) as well as other kinds of surge voltages. It is commonly used in automobiles and consumer electronics.

The LXES21DAA4-140 is designed to protect against surges and ESD pulses of up to 8kV HBM (Human Body Model) on data lines and higher voltages on power lines. It is a non-polar device, making it suitable for applications that involve polarity sensitive components. The device is available in surface mount and through-hole packages for compatibility with various circuit board layouts. It is also designed to protect against inrush current in power supplies.

The working principle of the LXES21DAA4-140 is simple yet effective. When a voltage spike or ESD occurs on a data line, the device limits the peak voltage and current at safe levels. This is achieved by the device having an internal breakdown voltage that is much lower than the spike or ESD voltage. When the voltage rises and reaches the breakdown voltage, the device starts to conduct and clamps the voltage at the desired level. The device is designed to absorb large amounts of power without sustaining damage.

The LXES21DAA4-140 is suitable for use in a wide range of applications. It is commonly found in audio/video and automotive electronics, as well as computer peripherals, networking devices, and consumer electronics. It is also suitable for use in instrumentation, communications, HVAC systems, and medical equipment. This type of device is also used in automotive applications such as engine control systems and powertrain systems.

In summary, the LXES21DAA4-140 is a TVS (Transient Voltage Suppressors) Diode. It is designed to protect data lines from voltage spikes and ESD by clamping the voltage at a safe level. It is non-polar, making it suitable for use in applications that involve polarity sensitive components. It is also designed to protect against inrush current. The device is suitable for use in a wide range of applications, including audio/video, automotive, computer peripheral, networking, consumer electronics, instrumentation, communications, HVAC, and medical equipment.

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