SMBJ75E3/TR13

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

Transient Voltage Suppressor (TVS) diodes are becoming increasingly popular due to their wide range of applications and their low cost. The SMBJ75E3/TR13 is a type of TVS diode designed to protect sensitive electronic components from transient voltage spikes. It is a single diode biased in the reverse reverse direction and it can be used for both over-voltage protection (needed when the voltage exceeds its rated value) and electro-static discharge (ESD) protection (needed when an electric field is applied to sensitive components and devices).

The SMBJ75E3/TR13 diode consists of a p-n junction with a low breakdown voltage of 75V and a maximum clamping voltage of 90V. It can handle power up to 500W and has an operating temperature range from -55 to 150 °C. The device is packaged in a standard SMB package which measures only 3.3 x 1.75 mm, so it can be easily mounted and connected on a printed circuit board (PCB).

The working principle of the SMBJ75E3/TR13 is based on the 2nd law of thermodynamics. When a voltage spike higher than its breakdown voltage is applied to the diode, the device will conduct and the voltage across it will be clamped at its maximum clamping voltage value. The power dissipation of the device is determined by the voltage across the diode and the current flowing through it. When the applied voltage is lower than its breakdown voltage, the diode will be in a non-conducting state and the voltage across the device will remain at its breakdown voltage.

The SMBJ75E3/TR13 can be used in several applications such as mobile phones, laptop computers, power supplies, motherboards, audio systems, automotive systems, and many more. It is a great device for providing electrical protection of sensitive components by eliminating the risk of failure due to over-voltage or electro-static discharge.

In conclusion, the SMBJ75E3/TR13 is a great TVS diode for protecting sensitive electronic components from transient voltage spikes. It has a low breakdown voltage of 75V, a maximum clamping voltage of 90V, and can handle power up to 500W. It is small and easily mountable, making it a great choice for various applications. In addition, its working principle is based on the second law of thermodynamics, making it a reliable and efficient device.

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