SMCJ5.0A Circuit Protection

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TVS (Transient Voltage Suppressor) diodes or protectors are widely used in a variety of electronic systems to safeguard against over-voltage, over-current, and electrostatic discharge (ESD) threats. The SMCJ5.0A, a bidirectional TVS diode array, provides over-temperature and over-voltage signal line protection by diverting damaging voltage and current away from sensitive circuits.The SMCJ5.0A is an extremely popular device used in many different industries and applications. It offers a low-voltage and high-voltage protection solution that is highly rugged and reliable, offering superior clamping performance compared to other TVS devices. The device operates with a wide working voltage range and can be used in both AC and DC circuits, including those for Pulse Power, Telecommunication, and Automotive applications.The SMCJ5.0A has a reverse breakdown voltage (VR) of 5.0 V and a peak pulse current (IPP) rating of 100A. It is available in a variety of packages, including SMA, SMB, and DO-214AC. The device is UL recognized under the applicable UL standard 758C, and has a qualified status under the applicable IEC standard 228-2.The SMCJ5.0A is designed to protect low voltage and high voltage circuits from over-voltage transients. It has an avalanche breakdown voltage of 5 V and can handle up to 100 A of peak pulse current. It works by quickly clamping voltages that exceed its reverse breakdown voltage. When this happens, the device will absorb energy and safely dissipate it away from the protected circuit, providing over-voltage and over-current protection.It is important to note that the device is polarity-sensitive and should only be connected to the line of the system that experiences the transient. A wrong connection could cause an excessive current flow and damage the protected device. The device also has an operating temperature range of -55oC to +125oC and is designed to be highly reliable under defined temperature and power levels.The SMCJ5.0A is a great tool to protect vulnerable circuits from over-voltage transients. Not only does it provide high-quality protection, but it is also a cost-effective solution that can be used in a wide range of applications. It is a proven device that can be used without any worries, and its use should be encouraged whenever possible.

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