BZX84C8V2S-7-F

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The BZX84C8V2S-7-F is a type of diode that belongs to the Zener array family. It is an array of two Zener diodes packaged in a SOD-323-F surface mount package. These diodes provide reliable protection against high voltage, low current, and electrostatic discharge (ESD) damage. This can be used in a variety of applications, including automotive and consumer electronics.

The BZX84C8V2S-7-F can be used in a number of different applications, depending on its characteristics and the application requirements. For example, it can be used as an array of two Zener diodes for low-voltage over-clamp protection. It can also be used as a ESD protection for up to 2.8kV HBM or 350V MM ESD levels. This array of two diodes is also suited for reverse polarity protection, in which case it would protect against a wrong connection of the supply lines. Additionally, it can be used for battery protection and transient voltage protection from ESD, switch mode supplies, and power line surges.

The working principle of the BZX84C8V2S-7-F is based on the principles of Zener diodes. Zener diodes are components which exhibit a breakdown voltage when a certain threshold of voltage is exceeded. When the voltage is increased above the breakdown level, the diode starts to conduct current. This current is limited by the value of the diode resistance compared to the load resistance. The BZX84C8V2S-7-F is actually a pair of Zener diodes packaged in a SOD-323-F surface mount package.

When the diodes are used for over-clamp protection, the current can be limited by the value of the diode\'s threshold voltage. When the input voltage from the external source is higher than the threshold, the Zener diode will start to conduct and the current will be limited by the value of the diode resistance compared to the load resistance. This can effectively protect the device against voltage overshoots.

The BZX84C8V2S-7-F can also be used as a ESD protection device. In this application, the diodes will create an electrical breakdown when the voltage reaches a certain level. This breakdown will protect the connected device from ESD damage. This diode can also be used as a self-protection diode, which can protect the connected device from wrong connection of the supply lines. When the diode is reverse biased, the reversed current will be limited by the value of the diode\'s threshold voltage.

The BZX84C8V2S-7-F is a useful component for a lot of different applications and provides reliable protection against high voltage, low currents, and ESD damage. The working principle of the component is based on Zener diodes and provides protection to the connected device against voltage overshoots, ESD damage, reverse polarity protection, and transient voltage protection from ESD, switch mode supplies, and power line surges.

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