DL4741A-TP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Last Time Buy
Voltage - Zener (Nom) (Vz):	11V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	8 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 8.4V
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
Base Part Number:	DL4741

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DL4741A-TP Application Field and Working Principle

Diodes - Zener - Single devices are widely used in various applications and one of the most popular devices is the DL4741A-TP, widely used in low voltage and high voltage applications. This article explores the primary features and applications of the DL4741A-TP as well as its working principle.

Features and Applications

The DL4741A-TP is a low-voltage, high-precision circuit protection device. It is specifically designed for use in high power applications that require reliable voltage terms. The DL4741A-TP features an operating voltage of 1.5V and a reverse breakdown voltage of 4.1V. Additionally, it is a low noise, low saturation voltage and low consumption device that increases overall circuit efficiency. The device is suitable for use in a wide range of applications including, but not limited to; power circuits, data transmission, medical equipment, LED lighting and automotive systems. It enables power supplies to maintain consistent output voltage and guarantees safety during system operations. It is also used in computers and communication systems to monitor voltage levels and reduce power consumption.The DL4741A-TP is a highly cost-effective device that offers enhanced output performance and high efficiency for powered electronics. As a result, it is widely used in a variety of electronic devices and is suitable for use in harsh environments.

Working Principle

The DL4741A-TP operates using a reverse current protection principle known as Zener breakdown. This principle allows the device to reduce the voltage flowing through the circuit and provides protection against over-current situations.When a current is applied to the device, it initiates a flow of electrons across the pre-set breakdown voltage. The total current is then diverted from the path of the voltage source (or multiple sources). This prevents any fluctuation or overload of the circuit, thus maintaining the safety of the circuit and its components.The DL4741A-TP can be used in both single and dual voltage configurations. In a dual configuration, two diodes are connected in series. This provides additional protection by splitting the current in two different parts.

Conclusion

The DL4741A-TP is a reliable and cost-effective circuit protection device that is suitable for use in numerous applications. It provides safety to electronics by diverting the flow of current when it reaches the pre-set breakdown voltage and is highly efficient in high power applications. Its device structure enables reliable working and easy installation, making it one of the most widely used devices in the market.

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