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MMSZ4679T1G

Name: MMSZ4679T1G
Rating: 4.7 (12 reviews)

DIODE ZENER 2V 500MW SOD123

Производитель
Мфр. Часть #MMSZ4679T1G
Пакет SOD-123
Лист данных
В наличии4253

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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	2 V
Tolerance	±5%
Power-Max	500 mW
Current-ReverseLeakage@Vr	5 µA @ 1 V
Voltage-Forward(Vf)(Max)@If	900 mV @ 10 mA
OperatingTemperature	-55°C ~ 150°C
MountingType	Surface Mount
Package/Case	SOD-123

Обзор

Description

MMSZ4679T1G is a Zener diode, specifically designed for voltage regulation applications. It features a breakdown voltage of approximately 4.7 volts, making it suitable for low-voltage applications that require stable voltage output. The diode is housed in a small surface-mount package, allowing for easy integration into compact electronic circuits.
Key specifications include a maximum Zener current of 20 mA, power dissipation of 500 mW, and a temperature coefficient of approximately -2.2 mV/°C, ensuring stable performance across varying temperatures. The diode is commonly used in power supply regulation, clamping applications, and transient voltage suppression.
MMSZ4679T1G is part of a broader family of Zener diodes, providing various voltage options for designers seeking reliable voltage references or protection against voltage spikes. Its efficiency, compact size, and reliability make it a popular choice in consumer electronics, automotive, and industrial applications.

Features

The MMSZ4679T1G is a Zener diode from ON Semiconductor, designed for voltage regulation and protection applications. Key features include:
- Zener Voltage: 3.0V, providing stable reference voltage.
- Power Dissipation: Rated at 500 mW, allowing for efficient heat management.
- Temperature Coefficient: Low temperature coefficient ensures minimal drift in Zener voltage across varying temperatures.
- Package Type: Available in the SOD-323 package, which offers a compact footprint suitable for space-constrained designs.
- Fast Response Time: Ideal for transient voltage suppression in circuits.
- Low Leakage Current: Ensures minimal power loss and improved reliability in low-power applications.
These characteristics make the MMSZ4679T1G suitable for use in voltage regulation, clamping, and protection circuits in consumer electronics and automotive applications.

Package

The MMSZ4679T1G is packaged in a SOT-23 surface-mount configuration. This package type is compact, making it suitable for space-constrained applications.

Pinout

The MMSZ4679T1G is a Zener diode, specifically designed for voltage regulation. It comes in a Surface-Mount Device (SMD) package, typically the SOT-23 package, which has three pins. The function of the MMSZ4679T1G is to provide a stable reference voltage, helping to regulate and protect circuits from voltage spikes by clamping excess voltage. The specific Zener voltage for MMSZ4679T1G is approximately 3.6V.

Manufacturer

The manufacturer of the MMSZ4679T1G is ON Semiconductor. ON Semiconductor is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components, including analog, logic, discrete, and power management devices. Founded in 1999, the company serves various markets, including automotive, industrial, and consumer electronics. ON Semiconductor is known for its focus on energy-efficient solutions and innovative technologies that support the growing demand for sustainable and high-performance electronic systems.

Application

The MMSZ4679T1G is a Zener diode primarily used for voltage regulation and reference in various electronic circuits. Its application areas include power supply circuits, voltage clamping, transient voltage suppression, and signal conditioning. It is often found in consumer electronics, automotive systems, and industrial applications where stable voltage is crucial for device protection and performance.

Equivalent

The MMSZ4679T1G chip is a Zener diode with a breakdown voltage of 3.3V and a power rating of 500mW. Equivalent products include the BZX55C3.3, 1N5221B, and 1N3821RLG, which may offer similar voltage ratings and power specifications. Always verify the exact specifications and intended application compatibility when selecting an equivalent part.

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