SMBJ18A-13

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TVS – Diodes are vital electronic devices that are mainly utilized in protecting different types of circuits from high power surge or lightning strike. Due to their protective nature, they are applied in many different industries like automotive, consumer electronics, airplanes, and more. A notable example of such diodes is the SMBJ18A-13, which is devised to meet the demands of protection to applications involving a working voltages up to 132V.

The device is made from a mixture of silicon and zinc as a base along with other materials like beryllium oxide for further protection and specific characteristics. The SMBJ18A-13 is a surface mount diode that is of minute size, making it easier to be installed for utilization in various circuit boards.

A diode, such as the SMBJ18A-13, is developed to stop the reverse current from flowing, which makes it a one-way switch. When connected to a power source, the SMBJ18A-13 will allow forward current to flow through the circuit but will block a reverse-voltage signal if it rises above 132V. This is known as a breakdown voltage, which makes such diodes an ideal choice as over-voltage protection devices.

The SMBJ18A-13 has multiple industry-standard characteristics. It has a 115mA to 500mA holding current, a 10V to 132V test voltage, and a 3.2kV peak pulse power capacity. It also has an operating temperature range of -65°C to 150°C, a peak reflow temperature of 260°C, and a peak operating junction temperature of 150°C. This makes this device one of the more reliable and versatile options in the industry.

The SMBJ18A-13 diode is a popular device for usage in applications like computers, medical equipment, automotive electronics, telecom systems, and even power supplies. It can be used to protect the circuit board from uncommonly high induced voltages, high current lack of balance, and even lightning damage, ensuring the safety of any component that may be connected to this device.

The SMBJ18A-13 device is a reliable over-voltage protection diode, incorporated in various industries around the world to provide reliable protection against the forces of nature that can threaten to damage electronics assets. It is the sturdy construction as well as the practical and cutting-edge specifications that provide users the confidence to pick the SMBJ18A-13 for their over-voltage protection requirements.

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