GDZ2V7B-HG3-08

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	2.7V
Tolerance:	±2%
Power - Max:	200mW
Impedance (Max) (Zzt):	110 Ohms
Current - Reverse Leakage @ Vr:	100µA @ 1V
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323

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Diodes - Zener - Single

The GDZ2V7B-HG3-08 is a single Zener diode device popular in many applications due to its low-cost, low on-resistance, and high reverse breakdown voltage capabilities. This device is made from a semiconducting material, such as silicon. It has a reverse breakdown voltage of -7 V, a voltage maximum of -7 V, and a current maximum of 0.2 A. Its cathode is denoted by the kink on the diode body.The GDZ2V7B-HG3-08 is primarily used as a voltage regulator, due to its impressive reverse breakdown voltage. It is able to regulate and control the voltage of a system, keeping it below its reverse breakdown voltage of -7 V. The device can also be used for voltage switching, and for protection against excessive currents.The working principle of the GDZ2V7B-HG3-08 is based on the electrical property known as “reverse breakdown voltage”, or “reverse avalanche voltage”. This refers to how, with a sufficiently high reverse voltage, a diode can break down, and permit a large current flow. In the case of the GDZ2V7B-HG3-08, the reverse breakdown voltage is -7 V, meaning that any voltage over this will cause the diode to break down and allow current to flow.When the GDZ2V7B-HG3-08 is used as a voltage regulator, it works by monitoring the incoming voltage and making sure it never exceeds the -7 V maximum. When the voltage rises above this level, the diode will breakdown, and the extra current will be diverted away to a secondary circuit. This prevents the voltage from rising further, keeping it at a constant -7 V, which provides a safe and consistent voltage for the system in question.The GDZ2V7B-HG3-08 is also useful for applications where the device needs to be switched on and off quickly and efficiently. The diode can be used to control the voltage of a system, with the diode turning on or off depending on how the voltage changes. This makes it ideal for applications such as motor speed control.In addition, the GDZ2V7B-HG3-08 can be used for protection against excessive currents. The device’s ability to breakdown at certain voltages and divert current helps prevent damage to other parts of the system, by preventing too much current from flowing.The GDZ2V7B-HG3-08 is a popular and versatile device, with applications in voltage regulation, switching, and protection against excessive currents. Its wide input and output voltage range, low cost, and reliable performance make it an ideal choice for many industrial and consumer electronic applications.

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