UDZVTE-172.4B Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	2.4V
Tolerance:	--
Power - Max:	200mW
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-90, SOD-323F
Supplier Device Package:	UMD2

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The UDZVTE-172.4B is a single Zener diode that features an internal conduction resistance of 72 mOhms and a maximum reverse current of 1 µA. The diode is designed for applications involving narrow voltage feedback and stabilization. Additionally, it is ideal for clamping and rectification requiring low power consumption, as well as temperature-sensing applications. This Zener diode is designed to be connected in series with either a resistor or a direct input voltage source. The resistor is used to limit the current in order to both protect and stabilize the diode. In most applications, a resistor value between 10 and 100 times the diode\'s dynamic resistance is recommended. The resistor should be mounted close to the diode to avoid additional voltage loss. The UDZVTE-172.4B is designed to provide precise voltage control in the range between 1.7 and 2.1V. In the off-state, the diode\'s anode voltage is used as the reference voltage and is typically lower than 1.7V. This ensures precise voltage control, even with small output loading. By controlling the internal resistance and the anode voltage, the UDZVTE-172.4B is capable of exhibiting precise voltage regulation. The diode\'s internal resistance is used to limit the current flowing through the device. As the voltage across the diode increases, the internal resistance increases, thereby decreasing the current flow and increasing the voltage regulation. The UDZVTE-172.4B also features a minimum breakdown voltage of 1.7V and a maximum peak reverse voltage of 2.1V. In addition, the device is designed to operate with a temperature-stable current gain of 2.2mA/V, making it ideal for temperature-sensing applications. When operating in the on-state, the diode\'s anode voltage is used as the reference voltage. The on-state current is regulated by the diode\'s internal resistance, allowing for precise voltage control, even with small output loading. Additionally, the diode\'s anode-to-cathode voltage is maintained at a minimum to ensure accurate operation and stability. In summary, the UDZVTE-172.4B is a single Zener diode that features an internal resistance of 72 mOhms and a maximum reverse current of 1 µA, ideal for applications requiring precise voltage control and temperature-sensing applications. The device is designed to provide stable voltage regulation by controlling its internal resistance and anode voltage, and to exhibit a minimum breakdown voltage of 1.7V and a maximum peak reverse voltage of 2.1V.

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