SMAJ48A-QH

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The SMAJ48A-QH is a two-line bidirectional semiconductor transient voltage suppressor (TVS) diode, and it is widely used in many different applications. The diode comes with an extended low-current biasing option, allowing it to be used in applications that require an extremely high level of protection from hazardous electrical surges. The device is sensitive to electrical noise and can be configured to provide a high degree of protection against such noise. In addition, the diode offers a high degree of immunity from electrostatic discharge (ESD) and other forms of hazardous electrical interference.

The SMAJ48A-QH application field is vast and includes communications, military, aerospace, industrial, and consumer electronics. Due to its high level of protection against various forms of hazardous electrical interference, the diode is an excellent choice for products in these industries that require an extended current tripping capability. The device is also well suited for use in environments where low current is needed. In addition, the diode offers an improved ESD performance over previous generations of TVS diodes.

The SMAJ48A-QH working principle is quite simple. It consists of two p-type diodes connected in parallel. When a positive electrical signal enters the device, the p-type diodes are triggered and they effectively create a low voltage barrier that prevents the current from entering. If an equal or higher level of voltage is applied to the device, the diodes become reverse biased and the current can then pass through the diode, providing a safe and reliable method of protection.

The SMAJ48A-QH also includes a combination of series and parallel resistors that provide additional protection against ESD and other transient voltage events. By combining these two components, the diode is able to provide the maximum level of protection against potential high voltage spikes and other surge related events.

The SMAJ48A-QH TVS diode is available in various voltage ratings and is designed to meet the demanding requirements of today’s applications. The device is an ideal choice for those looking for a reliable and cost-effective solution to protect their products and applications from harmful electrical surges.

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