DL4756A-TP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Last Time Buy
Voltage - Zener (Nom) (Vz):	47V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	80 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 35.8V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AB, MELF
Supplier Device Package:	MELF

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Diodes - Zener - Single: DL4756A-TP Application Field and Working Principle

The DL4756A-TP is considered a single diode base type of zener diode, which is used for voltage regulation. This diode is a three-terminal semiconductor device that acts as a switch when electric current flows through it in one direction and yet blocks flow in the opposite direction. This type of diode is ideal for applications that require high stability and accuracy in voltage regulation, as the DL4756A-TP is designed to produce a precise output voltage regardless of the range of input voltage.

Application Field

As previously mentioned, the DL4756A-TP is a zener diode that is widely used for voltage regulation. It is mainly used in power supplies, voltage regulators, motor controls and many other electronic applications where precise voltage regulation over a wide input voltage range is required.

Working Principle

The zener diode works by allowing a current to flow in one direction and then blocking it in the opposite direction. It acts as a voltage regulator by ensuring that an accurate voltage is maintained regardless of the input voltage.When the load current is low, the resistance of the diode is greater than the resistance of the load, so the voltage across the load, or output voltage, will be lower than the voltage across the diode, or input voltage. When the load current increases, the diode will start to break down, allowing a limited amount of current to flow, and the resistance of the diode decreases. This allows the voltage across the load to increase, resulting in a regulated output voltage.

Uses and Benefits

The DL4756A-TP has several benefits over other types of zener diodes. First, it is designed to produce a precise output voltage that is maintained over a wide range of input voltages. This makes it more reliable than other types of diodes, especially in applications where there is a need for high accuracy and stability in voltage regulation.The DL4756A-TP also has fast switching times, which makes it perfect for applications where fast response times are needed, such as motor controls and voltage regulators. Finally, the DL4756A-TP is also resistant to thermal shock and vibration, making it ideal for use in high temperature and vibration environments.

Conclusion

The DL4756A-TP is a single diode base type of zener diode with high accuracy and stability in voltage regulation, fast switching times and resistance to thermal shock and vibration. It is widely used in power supplies, voltage regulators, motor controls and many other electronic applications. Its wide range of uses and benefits make it an ideal choice when precision and reliability are needed in voltage regulation.

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