MXLSMBJ58CA Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS or transient voltage suppressors are one of the most widely used form of protection against over-voltage transients. The MXLSMBJ58CA is a very commonly used type of TVS. It is a single device that provides bidirectional protection from over-voltages, both transient and steady-state. This device offers an excellent balance between on-state resistance and surge current capabilities while providing a low cost alternative to board-level protection.

The device is designed to meet various safety and environmental requirements. Its qualified operating temperature range is -55 C to + 150 C and its maximum operating junction temperature is +150 C. Its non-repetitive peak pulse power is 6KW and its non-repetitive peak pulse current is 88A. Its peak pulse power rating is 2.2KW and its peak pulse current is 20A.

The MXLSMBJ58CA is designed as a two-terminal, bidirectional, thyristor, reverse breakdown device. It consists of an aluminum nitride (AlN) substrate, which serves as the anode, and a Schottky diode, which serves as the cathode. The anode is connected to the positive line of the power supply, while the cathode is connected to the negative line of the power supply. There is also an on-board control circuit, consisting of a transistor and a diac, that controls the device\'s operation. The control circuit works by using the voltage levels of the power supply to control the device\'s current. When the voltage across the device exceeds its breakdown voltage, the control circuit triggers the device to enter a current limiting state.

The MXLSMBJ58CA\'s main purpose is to protect against electrical over-voltage transients both incoming and outgoing. When the voltage across the device exceeds its breakdown voltage, it enters a current limiting state, limiting the flow of current into or out of the device. It also ensures that any over-voltages are suppressed and therefore do not cause any damage to the equipment it is designed to protect.

The MXLSMBJ58CA can also be used as a current-limiting device. In this application, the device limits the current flow to a safe level by switching quickly between its forward and reverse breakdown mode. This allows the device to be used as a current-limiting device even when the voltage across the device exceeds its breakdown voltage. It also allows the device to function as a fast-response switch, as it can be used to rapidly disconnect a circuit when an over-voltage is detected.

In addition to being used as a transient voltage protection device, the MXLSMBJ58CA can also be used as an over-voltage protection device. In this application, it acts as a high-voltage, zener diode, and it limits the voltage that is applied to a device. This is useful when connected to sensitive electronic devices like microprocessors. The MXLSMBJ58CA is designed to limit the voltage to a safe level while still allowing the device to function at its peak performance.

Overall, the MXLSMBJ58CA is a versatile device that offers excellent performance with excellent reliability and cost-effectiveness. It is widely used in a variety of applications, such as high-voltage power protection, over-voltage protection, transient voltage protection, and current-limiting. These various applications make the MXLSMBJ58CA a very useful device that can be used in a variety of situations.

The specific data is subject to PDF, and the above content is for reference