SMBJ11AHR5G

The SMBJ11AHR5G is a device in the TVS – Diodes category of components. This device is an unidirectional transient voltage surge suppressor with an average current of 5A. It is designed to protect circuits from voltage spikes or transients that occur when capacitive and inductive loads are switched. Its working principle is based on knowing and managing the voltage input in order to react to and suppress voltage transients.

The peak power of theSMJ11AHR5G is 500W. The peak power rating indicates that it is able to dissipate more electrical power in a shorter period of time than any other TVS – Diode of its kind. The peak power rating is beneficial for suppressing voltage transients, as it is able to absorb more energy. The power derating of this device increases with an increase in its temperature, indicating that it is better to use this device in an environment with a low operating temperature in order to ensure it is able to absorb large peaks of power.

The device’s breakdown voltage is 14V, and its clamp voltage is 20V. The breakdown voltage is the voltage at which a component is able to conduct, and the clamp voltage is the voltage at which a component is able to suppress. When the input voltage of a circuit that the SMBJ11AHR5G is connected to rises above the breakdown voltage, the device is able to conduct and the voltage will be limited to the clamp voltage. This ensures that the energy of the transient is not passed on to the other components in the circuit.

The SMBJ11AHR5G also has a low dynamic resistance of 0.6 ohms, meaning that it is able to maintain its protection characteristics during a variety of load conditions. It also has a response time of 600 picoseconds (1ps = 10^-12 seconds), meaning that it is able to quickly react to and suppress voltage transients. This makes the device ideal for applications where fast response times are important, such as video and audio equipment.

The device is also designed to meet UL1449 4th edition safety and performance requirements, ensuring its safety and reliability with high levels of protection. It also has an operating temperature range of -55°C - 175°C, so it is well-suited for use in a variety of environments.

The SMBJ11AHR5G is able to effectively protect circuits from voltage spikes and transients, and its UL1449 4th edition safety and performance requirements ensure safety and reliability. Its peak power rating of 500W, low dynamic resistance, and fast response time make it ideal for a variety of applications. Its operating temperature range of -55°C - 175°C also makes it suitable for a variety of environments.