SMBJ36A-TP Circuit Protection

TVS diodes are used to protect sensitive electronic circuits from transients such as electrical overstress or electrostatic discharge. They are designed to provide a low level of clamping voltage and fast response times over a wide range of currents. The SMBJ36A-TP, for example, is designed for transient protection in very low voltage (0.2 to 36V) voltage applications.

The SMBJ36A-TP is well-suited for applications such as protecting low voltage circuits in telecom, industrial, computing, consumer electronics, automotive, and recreational vehicles. It is even used in military and aerospace designs. The thin-profile package, designed to minimize board space utilization, is perfect for application in areas where space is limited.

The SMBJ36A-TP uses Zener diode technology to clamp the voltage of any transient that exceeds its breakdown voltage. The device works in three stages. The first stage is the Zener clamp where the diode breakdown voltage clamps the voltage to its breakdown voltage. The second stage is the avalanche clamp where the diode voltage is clamped to a safe operating range of up to 36V. The third stage is the dynamic clamp, where the voltage is clamped to a safe operating range of up to 36V. This is the recommended operating mode for the SMBJ36A-TP as it provides the best overall switch off time.

The SMBJ36A-TP offers excellent performance in terms of voltage clamping, ESD protection, as well as surge protection. It has a clamping voltage of 0.2 to 36V and a response time of 17ns. It also offers protection from over-voltage conditions of up to 20kV contact discharge per the ESD protection standards. The low-profile package size allows for easy installation in more crowded layouts. The device also features a high surge current capability of 100 A.

The SMBJ36A-TP is an excellent choice for applications where space is limited and transient protection is required, such as in telecom, industrial, consumer electronics, automotive, and recreational vehicles. It offers excellent voltage clamping, ESD protection, and surge protection capabilities for a wide range of currents. The industry standard package design and reliable performance ensures that the device is suitable for all application needs.