SMBG6.5-E3/5B

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TVS (Transient Voltage Suppression) Diodes are an important component in many applications across numerous industries. The SMBG6.5-E3/5B is one such diodes and it is widely used in a number of applications. This article will take a look at the various applications of the SMBG6.5-E3/5B and the fundamental principles behind it.

Applications for this particular TVS diode are varied. Most commonly, it is employed to protect sensitive circuits from overvoltage conditions, such as electrostatic discharge (ESD), inductive switching events, and the like. Additionally, it can be used to protect power supplies, AC & DC pulsed circuits, and sensitive logic applications.

The SMBG6.5-E3/5B is also widely used as a surge arrestor and to provide transient overvoltage protection for telecommunications, computer, and power supply applications. Additionally, it has a low clamping voltage range and also generally higher surge current rating analysis than other comparable components. This makes it an ideal choice for the protection of systems from transients and surges.

The working principle of the SMBG6.5-E3/5B is simple yet effective. It is constructed with a transient voltage suppression (TVS) diode with a PTC resistor. When the input voltage is greater than the PTC resistor threshold voltage, a current path forms across the TVS diode, limiting the output voltage rise. This effectively prevents further damage to the sensitive electronic components.

The SMBG6.5-E3/5B is also equipped with an integrated thermal switch which is designed to provide thermal protection should an overload occur. This prevents further degradation of the components and increases the safety factor of the device. It also has a wide operating temperature range, allowing it to function in a variety of operating environments without interruption.

In addition to the SMBG6.5-E3/5B, there are numerous other TVS diodes available for different applications. For instance, some are designed for low-inductance ESD protection and others are specifically for overvoltage protection. Depending upon the application and requirements, the right TVS diode can be selected.

In conclusion, the SMBG6.5-E3/5B is an effective TVS diode for surge protection and overvoltage protection. It is widely used in a variety of applications, ranging from telecommunications to PC\'s, and is able to protect against high-voltage transients and surges. Moreover, it features an integrated thermal switch which helps to prevent further damage to the components and improves safety. It is thus an important component for the protection of sensitive electronic systems.

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