SMDJ7.5A-HR

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 SMDJ7.5A-HR is a 5Amp Transient Voltage Suppressors Diode, a special circuit element used to protect electronic component from high voltage transients. TVS diodes are often used for application where there is a risk of electrostatic discharge (ESD) due to the high energy the diodes can absorb. SMDJ7.5A-HR is a low-capacitance fast-response diode, which is ideal for protecting devices from low-level and high-frequency transients, and providing the speed necessary for data and telecom application.

 The SMDJ7.5A-HR TVS diode offers protection against ESD spikes, lightening, and other transient voltage sources with its high peak pulse power rating of 7.5A. It is designed to provide an excellent clamping capability, keeping wave shapes tight during the high-frequency transient events. It is also particularly well-suited for data line and low-capacitance applications.

 The SMDJ7.5A-HR operates by conducting current in the forward direction when the supply voltage exceeds a peak reverse voltage set by the breakdown voltage of the diode. The diode instantaneously switches "on" and begins conduction. This conduction limits the overvoltage and ensures that the electrical device being protected is not damaged. When the voltage transient ends, the SMDJ7.5A-HR switches back to its reverse-bias operating mode.

 The SMDJ7.5A-HR TVS diode is designed to work with low operating currents in the range of 0.1 A to 0.4 A and at temperatures up to 90 degee Celsius. It is rated for a continuous reverse voltage up to 5.5V and a peak reverse voltage up to 7.5V. This makes it ideal for protecting low voltage devices such as PCs, cameras, and other digital signal processing (DSP) chips. It also features a low capacitance of 6.2 pF which helps to ensure a low signal distortion.

 The SMDJ7.5A-HR TVS diode is an important component for a wide variety of applications. Its fast response time and high current capacity make it suitable for protecting sensitive electronics from voltage transients. It also has a low capacitance which ensures that high-frequency signals will be preserved. This makes it ideal for data line and telecom applications as well as other sensitive electronic devices.

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