MMSZ4683T1G

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MMSZ4683T1G

+Nomenclature

DIODE ZENER 3V 500MW SOD123

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Spécifications

Attribut Valeur
Supplier onsemi,Rochester Electronics, LLC
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Voltage - Zener(Nom)(Vz) 3 V
Tolerance ±5%
Power - Max 500 mW
Current - Reverse Leakage @ Vr 800 nA @ 1 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA
Operating Temperature -55°C ~ 150°C
Mounting Type Surface Mount

Présentation

Description

The MMSZ4683T1G is a Zener diode manufactured by ON Semiconductor. It is designed for voltage regulation applications and is commonly used in various electronic circuits to maintain a stable voltage level. This component belongs to the MMSZ46xx series, which features a wide range of Zener voltage options.
Key features of the MMSZ4683T1G include a Zener voltage of approximately 6.8 volts, with a power dissipation of 500 mW, making it suitable for low-power applications. It is housed in a SOD-123 surface-mount package, which ensures compactness and ease of integration into printed circuit boards (PCBs).
The diode offers good thermal stability and reliability, with a tight tolerance on Zener voltage regulation. It is widely used in consumer electronics, automotive applications, and various other fields where voltage stabilization is critical.
Overall, the MMSZ4683T1G is a dependable choice for engineers looking for efficient voltage regulation solutions in compact electronic designs.

Equivalent

The MMSZ4683T1G is a Zener diode from ON Semiconductor. Equivalent products include:
1. 1N4728A from Microsemi
2. BZX79-C6V8 from NXP Semiconductors
3. BZX55C6V8 from Vishay
4. PDZ6.8B from Nexperia
5. Z6V8 from Fairchild Semiconductor
These equivalents match the Zener voltage and power ratings, but always verify the full specifications and pin configurations for compatibility in your application.

Features

The MMSZ4683T1G is a Zener diode designed for voltage regulation applications. Here are its key features:
1. Zener Voltage: It has a nominal Zener voltage of 6.8V.
2. Power Dissipation: The diode can handle a power dissipation of up to 500 mW.
3. Package: It comes in a SOD-123 surface-mount package, which is compact and suitable for space-constrained applications.
4. Tolerance: The device typically offers a tolerance of ±5% on the Zener voltage.
5. Temperature Range: It operates over a broad temperature range, making it suitable for various environmental conditions.
6. Regulation: Designed for voltage regulation, it provides stable voltage over a range of current levels.
7. Environmental Compliance: It is RoHS compliant, ensuring it meets environmental standards for hazardous substances.
These features make the MMSZ4683T1G suitable for use in power management, protection circuits, and other applications requiring stable voltage regulation.

Pinout

The MMSZ4683T1G is a Zener diode, which typically comes in a SOD-123 package. This package generally has two pins:
1. Anode (A): The anode is the positive side of the diode. In a typical circuit, current enters the diode through the anode.
2. Cathode (K): The cathode is the negative side of the diode and is usually marked with a band. In the Zener diode's standard operation, current flows out through the cathode.
The primary function of the MMSZ4683T1G Zener diode is to maintain a stable reference voltage across itself when reverse-biased, which is utilized in voltage regulation and protection circuits. Specifically, this diode has a nominal Zener voltage of 6.8 volts. It is widely used in electronic circuits to protect against over-voltage conditions, providing a stable voltage reference in various applications.

Manufacturer

The MMSZ4683T1G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is an American semiconductor supplier company that focuses on energy-efficient electronics. The company provides a broad range of semiconductor solutions, including power and signal management, logic, discrete, and custom devices. Onsemi’s products are used in various applications, including automotive, communications, computing, consumer electronics, industrial, medical, and military/aerospace. The company is known for its emphasis on sustainability and innovation in the development of semiconductor technologies.

Application

The MMSZ4683T1G is a Zener diode commonly used in various applications. Key areas include voltage regulation, where it stabilizes voltage levels in power supply circuits. It's also used for voltage clamping to protect sensitive components from voltage spikes, making it ideal for overvoltage protection. Additionally, the diode is employed in signal processing circuits, reference voltage generation, and switching operations. Its compact SOD-123 package makes it suitable for space-constrained applications in consumer electronics, automotive systems, and communication devices.

Package

The MMSZ4683T1G is typically available in a SOD-123 package.

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