GLL4756A-E3/97

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Diodes are a type of semiconductor device that allows electric current to flow in only one direction. Zener diodes are a type of diode specifically designed to allow a certain specified level of reverse bias breakdown. The GLL4756A-E3/97 is a single zener diode, meaning it consists of one diode in a single package. This device is found in many commercially available products, used in a variety of applications. Additionally, this device works by utilizing a reverse current breakdown mechanism.

GLL4756A-E3/97 devices are primarily used in power supplies, DC/DC converters, and voltage stabilization circuits. As a voltage regulator device, the GLL4756A-E3/97 can provide a constant output voltage that is independent of changes in input voltage or load. The device is also capable of handling high currents compared to other voltage regulating diodes. This makes it ideal for applications where high-currents are required, such as power supplies and DC-DC converters.

The GLL4756A-E3/97 is a 500 mW package with a range of 5.6 to 36 volts. The typical junction capacitance for this device is 535pF, with no less than 327pF, and a maximum of 1000pF. This device’s maximum operating temperature is 150°C, and its forward conduction current is 6mA max. The GLL4756A-E3/97 has a maximum reverse leakage current of 10 µA.

The device utilizes a reverse bias breakdown mechanism to regulate voltage output. When the voltage supplied by a power source exceeds the zener diode’s Zener voltage, the diode begins to conduct in the reverse direction, allowing current to flow directly into the cathode instead of the anode. This limits the voltage to the specific Zener voltage even if the power source’s voltage increases or decreases. The GLL4756A-E3/97’s Zener voltage range is between 5.6 and 36V, depending on the chosen device model.

In addition to its use as a voltage regulator, the GLL4756A-E3/97 can also be used for other applications such as transient suppression and circuit protection. The device is capable of withstanding large, transient supply or load conditions, and is also able to block high-voltage AC sources from entering a sensitive electronic circuit. Furthermore, the GLL4756A-E3/97 can protect a circuit from over-voltage conditions as well as voltage transients due to quickly changing conditions.

When selecting a GLL4756A-E3/97 device, it is important to consider the device’s current dissipation, absolute maximum ratings, and its thermal resistance. Additionally, the power source’s voltage and current must also be taken into account to ensure the right device is selected.

In conclusion, the GLL4756A-E3/97 is a single zener diode device used in a variety of applications, from power supplies and DC/DC converters, to voltage stabilization circuits, transient suppression and circuit protection. This device works by utilizing a reverse current breakdown mechanism, allowing for a constant output voltage regardless of the power source’s voltage and current. When selecting the device, it is important to consider the device’s current dissipation, absolute maximum ratings, and its thermal resistance, as well as the power source’s voltage and current.

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