SMB10J17-E3/5B

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TVS diodes, or Transient Voltage Suppression diodes, are electrical components designed to protect sensitive electronic equipment. Without TVS diodes, electrical surges could easily destroy equipment such as computers and other electronic systems which are integral parts of today\'s world. The SMB10J17-E3/5B is a double diode TVS that has been specifically designed to provide ESD (electrostatic discharge) protection.

The SMB10J17-E3/5B is used to provide secondary ESD protection for data and power lines in a variety of applications. This TVS diode is available in bidirectional and low capacitance configurations, and can be used for pulse modulation in communication systems. It also features an operating range of 0V to 17V and a working temperature range from -55°C to 175°C.

The SMB10J17-E3/5B is an ideal choice for automotive applications due to its high power and temperature handling capabilities. It has a surge capability of ±25kV, and is capable of handling 200W peak power dissipation with a junction temperature of 175°C. The device also features a low breakdown voltage of 17V, making it ideal for 12V automotive applications.

The SMB10J17-E3/5B is a bidirectional TVS diode, meaning that it can handle current flow through it in either direction. This makes it an ideal choice for applications where the direction of current flow is unpredictable. It also has a very low capacitance of 1pF, making it suitable for pulse modulation applications such as those found in communication systems.

The working principle of the SMB10J17-E3/5B is that of a Zener diode. The diode utilizes a reverse breakdown voltage to conduct current, and when the voltage exceeds its specified levels, the diode rapidly switches from a low impedance to a high impedance, effectively “clamping” the voltage to an acceptable level. This action prevents electrical surges from causing damage to sensitive electronics.

The SMB10J17-E3/5B is a versatile, low-cost TVS diode that provides effective protection from electrical surges. Its ability to handle a variety of currents, both low and high, makes it an ideal solution for a range of automotive applications. Its low capacitance also makes it well suited for use in pulse modulation systems, making it an all-around good choice for a variety of applications.

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