MXSMBJSAC45 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 diodes are a category of overvoltage protection devices. Commonly called Transient Voltage Suppressors (TVS) these solid-state diodes clamp the voltage around a specific threshold, dissipating excess energy as heat. The MXSMBJSAC45 is one such common component from this family. It serves as an effective low-cost solution when equipment needs to be protected against short duration, high-frequency surges without the complexity or cost of larger protective components.

The MXSMBJSAC45 is a bipolar junction semiconductor component. It is capable of providing protection for electronic circuits against electrostatic discharges (ESD), voltage spikes, and low-frequency ring waves. The diode features low capacitance, low power requirements, and a low maximum voltage rating of 45V. The device also has a fast response time due to its low voltage drop after the rated current has passed through it. It contains two pins – an anode and a cathode – with an operating temperature range of -55°C to +125°C.

The primary working principle of the MXSMBJSAC45 diode is to limit the current flowing into the circuit. This is done through the use of a voltage-controlled resistor. When the voltage is greater than the threshold, the diode will become active and reduce the current. This creates a voltage drop across the resistor, which then limits the amount of current passing through the diode.

One of the main benefits of using the MXSMBJSAC45 diode is its ability to mount on the surface of a circuit board. This is an advantage over other protective components that require additional components or larger board sizes. The surface mount diode is also free from servicing and maintenance, making it an ideal choice for simple applications.

The MXSMBJSAC45 diode is generally used to protect semiconductor components, connectors, and other delicate parts against transients. It is used in various industries including automotive, aerospace, military, industrial, medical, computer, and telecom applications. The diode is also used in consumer electronics such as computers, laptops, tablets, and cell phones to protect against voltage spikes or surges.

The design of the diode allows it to absorb transient energy and minimize stress imposed on other components. Its superior surge suppression capabilities make it an excellent choice for protecting valuable electronic components from damage due to excessive voltage or power surges. The device is also capable of providing protection against common-mode surges such as conducted infrasonic impulses and lightning-induced impulse voltages.

In conclusion, the MXSMBJSAC45 diode is a reliable, low-cost, and low-power voltage-controlled resistor that is capable of providing protection against ESD, voltage spikes, and low-frequency surge events. It has two pins – an anode and a cathode – and is surface mountable, making it a great choice for a wide range of applications. The device has low capacitance, a fast response time, and is capable of providing protection against high-frequency, low-voltage surges.

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