UDZSTE-175.1B Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Voltage - Zener (Nom) (Vz):	5.1V
Tolerance:	±2%
Power - Max:	200mW
Impedance (Max) (Zzt):	80 Ohms
Current - Reverse Leakage @ Vr:	2µA @ 1.5V
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-90, SOD-323F
Supplier Device Package:	UMD2
Base Part Number:	UDZ5V1

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Diodes - Zener - SingleThe UDZSTE-175.1B is a single zener diode, which belongs to the diodes family. It is a diode that allows the current to flow in one direction, while blocking current in the opposite direction. This type of diode is most commonly used in rectification and circuit protection.The UDZSTE-175.1B diode has a maximum power dissipation rating of 175mW, a maximum breakdown voltage of 1.8V, with a maximum reverse leakage current of 8uA. It also has a maximum clamping voltage of 1.9V and an average forward current of 2A, making it ideal for various applications.The UDZSTE-175.1B diode has a wide range of applications, the most common of which include, regulating and controlling DC power, stabilizing AC voltages, lighting circuits, clipper and battery charger circuits, fuse protection and overcurrent protection. It is also used in data processing and signal conditioning.The main working principle behind a zener diode, such as the UDZSTE-175.1B, is to allow current to flow in one direction only, while blocking current in the opposite direction. This effect is achieved by using a thin junction between two semiconductor layers of material, one layer being of a low doping concentration and the other layer of a higher doping concentration.When the diode is in forward bias condition, current will flow from the anode to the cathode. When the voltage across the diode reaches a certain value, known as the breakdown voltage, current through the diode will become significantly higher. This can be used to protect circuits from high voltage levels, as beyond the breakdown voltage, the diode will become a short circuit.The UDZSTE-175.1B has a maximum breakdown voltage of 1.8V, which makes it ideal for controlling the amount of current that is allowed to flow through a circuit, thus providing protection against high voltage levels. In addition to this, the diode also acts as a current stabilizer and limiter, allowing it to be used in a variety of applications that require a constant current supply.The UDZSTE-175.1B is used regularly in many electronic devices such as computers, television sets, and cellular phones. It is an important component when designing circuits that need to be protected from high voltages. By limiting the amount of current that can flow through the circuit, it plays an vital role in providing a high level of circuit protection.In conclusion, the UDZSTE-175.1B is a single zener diode. It has a maximum power dissipation rating of 175mW, a maximum breakdown voltage of 1.8V, and a maximum reverse leakage current of 8uA. It is most commonly used in rectification and circuit protection, as well as in data processing and signal conditioning applications. Its main working principle is to allow current to flow in one direction only, while blocking current in the opposite direction. By limiting the current that passes through the diode, it helps to protect electronic devices and circuits from high voltage levels.

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