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MM3Z4V7ST1G

Name: MM3Z4V7ST1G
Rating: 4.7 (12 reviews)

DIODE ZENER 4.7V 300MW SOD323

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製造商。部分 #MM3Z4V7ST1G
包 SOD-323-2
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	4.7 V
Tolerance	±2%
Power-Max	300 mW
Impedance(Max)(Zzt)	80 Ohms
Current-ReverseLeakage@Vr	3 µA @ 2 V
Voltage-Forward(Vf)(Max)@If	900 mV @ 10 mA
OperatingTemperature	-65°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	SC-76, SOD-323

概述

Description

MM3Z4V7ST1G is a Zener diode designed for voltage regulation applications. It typically provides a stable reverse voltage of 4.7V, making it suitable for protecting circuits from overvoltage conditions. This component features a maximum power dissipation of 500mW and can operate in a temperature range of -55°C to 150°C. Its small SMD (Surface Mount Device) package allows for efficient use in space-constrained environments. The diode's low dynamic impedance ensures minimal voltage variation with changes in load current, enhancing its performance in voltage regulation tasks. MM3Z4V7ST1G is commonly used in power supply circuits, reference voltage generation, and signal processing applications.

Features

The MM3Z4V7ST1G is a series of Zener diodes designed for voltage regulation and protection applications. Key features include:
1. Zener Voltage: It provides a nominal Zener voltage of 4.7V, making it suitable for low-voltage regulation.
2. Power Dissipation: The device can handle a power dissipation of up to 500 mW, allowing it to manage moderate power levels.
3. Package Type: It is available in a compact SOT-23 package, which is ideal for space-constrained applications.
4. Temperature Coefficient: The device features a low temperature coefficient, ensuring stable performance across a range of temperatures.
5. Reverse Leakage Current: It has a low reverse leakage current, which enhances efficiency in applications.
6. Applications: Commonly used in voltage regulation, surge protection, and as reference voltage sources in various electronic circuits.
Overall, the MM3Z4V7ST1G is a reliable and versatile component for circuit designers looking for efficient voltage regulation solutions.

Package

The MM3Z4V7ST1G is packaged in a Surface Mount Device (SMD) configuration, specifically in a SOD-123 package type. This compact packaging is designed for efficient use in electronic circuits, facilitating space-saving and easy soldering.

Pinout

The MM3Z4V7ST1G is a Zener diode with a pin count of 2. It is commonly used for voltage regulation and protection in electronic circuits. The two pins are designated as the anode and cathode.
This Zener diode specifically provides a Zener voltage of 4.7V and is utilized for clamping and voltage reference applications. The device is part of the SOT-23 package, which offers a compact size suitable for surface mount technology. Its low reverse leakage current and high stability make it ideal for various applications in consumer electronics and industrial devices.

Manufacturer

The MM3Z4V7ST1G is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components and solutions, including power management, signal management, RF, and discrete devices. The company serves various markets, including automotive, industrial, telecommunications, consumer electronics, and computing. ON Semiconductor is known for its focus on energy-efficient products and technologies, which cater to the growing demand for sustainable and high-performance electronic systems.

Application

The MM3Z4V7ST1G is a Zener diode primarily used for voltage regulation and protection in various applications. Its key areas include consumer electronics, power supplies, LED circuits, and automotive systems. It helps to stabilize voltage levels, protect sensitive components from voltage spikes, and provide reference voltages in circuits.

Equivalent

The MM3Z4V7ST1G is a zener diode with a breakdown voltage of 4.7V. Equivalent products include the BZX55C4.7, 1N5221B, and the MMBZ5247B. When selecting an equivalent, ensure that the voltage and power ratings match your application requirements.