3KASMC18AHE3_A/I

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3KASMC18AHE3_A/I is a form of TVS - Diodes (Transient Voltage Suppressor - Diodes), which is used to protect electronic circuits from voltage spikes. The device is designed to absorb transient voltage spikes of up to 45A (8/20 μs waveform). It is typically used in automotive, industrial and consumer applications, particularly in motor control, solenoids, lighting, computer peripherals, I/O ports, communications, datacom and power supplies.

The working principle of 3KASMC18AHE3_A/I is based on the concept of clamping voltage. It works by connecting the diode in parallel to the power supply and clamping the voltage to a predefined level. During normal operation, the diode acts as an open circuit, allowing the current flow but preventing it from exceeding the diode\'s breakdown voltage. However, when a transient voltage occurs, the diode\'s breakdown voltage is exceeded, allowing a small current to flow, thus dampening the voltage spike.

The clamping voltage of 3KASMC18AHE3_A/I is typically around 8V. It also features excellent dynamic impedance and can withstand transients up to 5kV/μs. The device can also operate over temperatures ranging from -55°C to 125°C. It also features a wide range of common features like ESD protection, power-fault protection, surge protection,Line capacitance of 500 pF, and a low leakage current of 1.5 μA.

3KASMC18AHE3_A/I is a reliable and robust solution for all types of applications where transient voltage protection is needed. It is highly reliable and has a long lifetime. Its fast response time allows for quick protection from electrical faults and transients, and its low leakage current helps to extend battery life. Its excellent dynamic impedance helps reduce EMI, and it is able to withstand extreme temperatures. All these features make it an ideal choice for a variety of applications.

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