DL5242B-TP Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	30 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 9.1V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package:	Mini MELF
Base Part Number:	DL5242

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DL5242B-TP Applications and Working Principle

Diodes, especially Zener diode single element devices, are commonly used components in many circuits. The DL5242B-TP is a single Zener diode designed to provide protection against voltage and current surges, and is a popular choice for many applications. In this article, we\'ll take a closer look at the applications and working principle of the DL5242B-TP.The DL5242B-TP is a single element diode with a 12V rating. It is a surface mount device, providing an extremely small form factor for use in portable electronic devices. It has an extremely low on-resistance of 0.01 ohm, making it a great choice for applications where minimal power loss is desired. The DL5242B-TP has a max power rating of 0.4W and a max Alcurrent rating of 0.25A, making it suitable for a wide range of applications.The DL5242B-TP can be utilized in a variety of different circuit designs. It can be used in power supplies, providing protection against unsafe voltage levels or preventing excess current or power draw. It can be used in over-voltage protection circuits, ensuring that voltage levels never exceed a certain threshold. It can also be used as part of a rectification circuit, allowing for the smooth conversion of electrical energy into higher voltage DC.The DL5242B-TP\'s working principle is relatively simple. When the diode is forward biased with a positive voltage, it will act like any ordinary diode, allowing current to flow from the anode to the cathode. When the diode is reverse biased, it will begin to act as a Zener diode. When the applied reverse voltage exceeds the breakdown voltage of the diode, the excessive voltage will be dissipated as heat.The DL5242B-TP is a versatile Zener diode capable of providing protection against over-voltage conditions in many environments. It is a suitable choice for applications that require a high level of power efficiency, as well as those that require a small form factor. By understanding the applications and working principle of the DL5242B-TP, engineers can determine if it is the right diode for their circuit design.

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