SZBZX84C6V8ET1G

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Diodes - Zener - Single: SZBZX84C6V8ET1G application field and working principle

The SZBZX84C6V8ET1G is a monolithic zener diode with a reverse breakdown voltage of 8.4 V and a maximum power dissipation of 200 mW. It is used for clamping and voltage regulation applications, such as in power supplies, transducers, solenoids, and relays. The SZBZX84C6V8ET1G is a part of an integrated circuit packaged in a SOT-23 surface mount package, which is designed for low-power applications.

A Zener diode is a solid-state rectifier device which utilizes the flow of electrons through the junction. This type of diode is designed to be reverse biased, meaning the current flows in the opposite direction of the P-N junction. When the voltage reaches the "Zener" breakdown voltage, the reverse bias junction of the diode breaks down and allows a large current to flow. Zener diodes are used in voltage regulation circuits and as clamping diodes. They are also widely used in applications where a stable voltage reference is required or in low power logic circuits.

The SZBZX84C6V8ET1G is a single zener diode in a SOT-23 surface mount package. It has a reverse breakdown voltage of 8.4 V and a maximum power dissipation of 200 mW. It is used for clamping and voltage regulation applications, such as in power supplies, transducers, solenoids, and relays. The diode also has a low forward voltage drop and a temperature-stable reference voltage.

When the diode is connected in reverse bias, it acts as a voltage clamp. The reverse current rises abruptly once the zener voltage is reached, limiting any further increase in voltage. The SZBZX84C6V8ET1G is used in power supplies and other applications due to its low voltage and high efficiency. The device also acts as a current limiter when it is connected in series with a circuit.

The diode also acts as a voltage regulator when connected in parallel with a load resistor. In this connection, the device limits the voltage by regulating the current. The voltage regulation factor is determined by the ratio of the load resistor to the diode\'s reverse breakdown voltage. The SZBZX84C6V8ET1G is also useful for protecting small reference circuits as it aligns itself across the reference voltage allowing the reference circuit to operate correctly.

In summary, the SZBZX84C6V8ET1G is a monolithic zener diode with a reverse breakdown voltage of 8.4V and a maximum power dissipation of 200 mW. It is used for clamping and voltage regulation applications, such as in power supplies, transducers, solenoids, and relays. The device has a low forward voltage drop and a temperature-stable reference voltage, making it suitable for use in a variety of applications.

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