DDZ3V3BSF-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	3.43V
Tolerance:	±3%
Power - Max:	500mW
Impedance (Max) (Zzt):	130 Ohms
Current - Reverse Leakage @ Vr:	20µA @ 1V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-90, SOD-323F
Supplier Device Package:	SOD-323F
Base Part Number:	DDZ3V3

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Introduction

Diodes–Zener–Single (DDZ3V3BSF-7) is a type of semiconductor device typically used for voltage regulation and voltage clamping applications. They are available in a variety of breakdown voltages, making them suitable for a wide range of applications. This article discusses the characteristics and use of DDZ3V3BSF-7 and its associated working principle.

Characteristics and Working Principle

DDZ3V3BSF-7 is a PN junction diode typically used in voltage regulation and voltage clamping applications. It is available in a variety of breakdown voltages, ranging from 3.3V to 7.5V, which can make it suited for use in many different types of circuits and applications. The device is constructed by connecting a PN junction diode to the Zener region of a diode’s PN junction. As a result, it is able to respond quickly to changes in voltage, making it especially suitable for use in applications that require fast responses, such as high-frequency circuits. When the device is connected to a power source, the current flowing through it increases linearly until it reaches the breakdown voltage threshold. At this point, the diode enters a state known as “Zener breakdown”, in which its breakdown voltage remains constant and its current-voltage characteristics become exponential. As a result, the device is able to regulate the voltage at a certain level, making it useful for voltage regulation and voltage clamping applications.

Application Field

DDZ3V3BSF-7 diodes are used for various applications in both commercial and industrial settings. They are often used in applications such as power supplies, AC/DC converters, surge and overvoltage protection, and voltage clamping. They are also widely used in the automotive industry, where they are used to provide power supply protection, surge protection, and voltage clamping in vehicles.DDZ3V3BSF-7 is also used in many other applications that require a fast response, tight regulation, and robust design. For example, the device is commonly used in chips that require a reliable source of power. Additionally, it is used in the medical industry for EMI/RFI suppression and voltage-sensing applications.

Conclusion

The DDZ3V3BSF-7 is a versatile, reliable, and fast-responding diode that can be used in a variety of applications. Its ability to regulate and clamp voltage makes it particularly suited for use in power supplies, AC/DC converters, and automotive applications. Additionally, its fast response and robust design make it suitable for use in chips and medical applications, as well.

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