The Wurth Elektronik 82400102 is a high-speed Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and surges. Packaged in a compact SOT23-6L package, this diode offers a low-profile solution for PCBs where space is at a premium. With an operating voltage of 5V and a breakdown voltage range from 6V to 9V, it is suitable for a wide range of low-voltage applications.
The diode features robust ESD protection, capable of withstanding air discharge up to 15kV and contact discharge up to 8kV, making it an excellent choice for applications requiring high levels of protection against electrostatic discharge. The device also provides effective surge protection, with peak pulse current ratings of 7A for 8/20µs pulses and 40A for 5/50ns pulses. Its flow-thru design ensures minimal signal distortion, making it ideal for protecting high-speed data lines.
TVS Diodes
TVS diodes are electronic components designed to protect sensitive circuits from transient voltage spikes. These spikes can be caused by electrostatic discharge (ESD), lightning strikes, or switching noise in power supplies and motors. TVS diodes work by clamping the overvoltage to a safe level that the circuit can withstand, thereby preventing damage.
When selecting a TVS diode, important considerations include the operating voltage of the circuit to be protected, the maximum transient voltage the diode can withstand, its clamping voltage, and the peak pulse current capacity. The package size and layout are also important, especially in space-constrained applications.
TVS diodes are used in a wide range of applications, from consumer electronics to automotive and industrial systems, where they provide critical protection against voltage transients. Their ability to rapidly clamp transient voltages makes them an essential component in ensuring the reliability and longevity of electronic devices.
In addition to voltage and current specifications, the response time of the TVS diode is crucial for high-speed applications. Designers must also consider the device's capacitance, which can affect signal integrity in high-frequency circuits. Overall, the selection of a TVS diode requires careful consideration of electrical characteristics, application requirements, and environmental conditions.