CDLL3038A

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	56V
Tolerance:	±10%
Power - Max:	1W
Impedance (Max) (Zzt):	110 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 42.6V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AB, MELF
Supplier Device Package:	DO-213AB

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CDLL3038A Zener DiodesCDLL3038A Zener diodes are a type of diode that is used principally to provide a stable, regulated voltage source. They are used in a variety of applications, from electronic circuits to energy sources, to provide an efficient, cost-effective method of voltage regulation.The CDLL3038A Zener diodes are designed with a four-layer semiconductor device that is fabricated to have an effect on its reverse-bias breakdown voltage. This allows them to be easily adjusted or programmed to precisely regulate the output voltage. CDLL3038A Zener diodes have a wide range of breakdown voltages, from 6.4V to 17.4V, which makes them very versatile for a variety of applications.In terms of the CDLL3038A Zener diodes’ working principles, they essentially reverse-bias the conduction layer between the two electrodes which form the diode junction. Under this reverse-bias, an electric field is created at the junction and the electric field strength will increase until the diode breakdown point. This point is known as the Zener voltage, which is controlled by the width of the depletion layer at the junction.When a voltage lower than the Zener voltage is applied, the electric field intensity is not enough to cause electric breakdown and the voltage is blocked by the diode. Once the applied voltage reaches the Zener voltage, electric breakdown will occur and the diode will turn on and the electric current begins to flow. Due to electric pressure and the dielectric effect of the Zener diode material, the electric current flowing through the diode is fairly limited and the voltage eventually drops to a stable and constant value. The voltage stabilization effect is also termed Shockley breakdown and is essential for many electronic circuit applications, such as voltage regulators, power supplies, and intelli-convertor control circuits.In terms of applications, CDLL3038A Zener diodes are widely utilized in many different industries. For instance, they are commonly used in the automotive industry for circuit protection and the automotive, aerospace, and military industries for voltage regulators and power converters. Moreover, CDLL3038A Zener diodes are used for military and medical equipment, as well as for general-purpose power supplies and intelli-converter control circuits. They can also be used in signal processing applications, such as signal clippers, power multipliers, and signal levelers.Furthermore, CDLL3038A Zener diodes are also regularly used in telecommunications, personal computing, and entertainment equipment. For example, they are often used in FM receivers, personal media players, and home theater systems to ensure signal level and protect sensitive components. Additionally, CDLL3038A Zener diodes can also be used in servers and storage devices to maintain signal quality.Overall, CDLL3038A Zener diodes are highly reliable, versatile, and cost-effective devices that are essential for a wide range of applications, from automotive circuitry to telecommunications equipment, and beyond. With their range of adjustable breakdown voltages and their reverse-bias stable voltage capability, CDLL3038A Zener diodes can be tailored to the needs of many different industries. They are also available in a range of versions for specific applications, such as the CDLL3038A-LF Zener diode for low-voltage operations, the CDLL3038A-HS Zener diode for high-speed switching, and the CDLL3038A-SH Zener diode for high-power switching.

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