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MMSZ5231BT1G

Name: MMSZ5231BT1G
Rating: 4.7 (12 reviews)

DIODE ZENER 5.1V 500MW SOD123

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仕様

Series	MMSZ52xxxT1G
Part Status	Active
Base Product Number	MMSZ523
Voltage - Zener (Nom) (Vz)	5.1 V
Tolerance	±5%
Power - Max	500 mW
Impedance (Max) (Zzt)	17 Ohms
Current - Reverse Leakage @ Vr	5 µA @ 2 V
Voltage - Forward (Vf) (Max) @ If	900 mV @ 10 mA
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package	SOD-123
Supplier Device Package	SOD-123
Packaging	Cut Tape (CT), Tape & Reel (TR)

概要

Description

The MMSZ5231BT1G is a Zener diode designed for voltage regulation and protection applications. It features a breakdown voltage of approximately 3.6 volts, making it suitable for low-voltage applications. This diode is part of the Zener diode family, which allows current to flow in the reverse direction when the voltage exceeds its specified breakdown level.
Key specifications include a maximum power dissipation of 500 mW, a low dynamic resistance, and a wide operating temperature range, making it reliable under various conditions. The device is packaged in a compact SOT-23 form factor, facilitating easy integration into circuit designs.
Common applications include voltage clamping, surge protection, and reference voltage generation in power supply circuits. The MMSZ5231BT1G is favored for its stability, efficiency, and ability to provide precise voltage regulation in electronic devices.

Features

The MMSZ5231BT1G is a Zener diode designed for voltage regulation applications. Key features include:
1. Zener Voltage: It has a nominal Zener voltage of 3.3V.
2. Power Rating: It can handle a maximum power dissipation of 500 mW.
3. Temperature Coefficient: The temperature coefficient is typically around 5 mV/°C, providing stable performance across temperature variations.
4. Package Type: It comes in a small SOT-23 package, facilitating easy integration into compact designs.
5. Low Reverse Current: The diode exhibits low reverse current at specified Zener voltage, enhancing efficiency.
6. Wide Application Range: Suitable for voltage regulation, reference voltage applications, and clamping circuits.
7. RoHS Compliant: The device is compliant with RoHS standards, ensuring environmental safety.
This combination of features makes the MMSZ5231BT1G a reliable choice for electronic circuits requiring stable voltage regulation.

Package

The MMSZ5231BT1G is packaged in a DO-214AC (SMA) form factor, which is a surface mount type package. This compact package is commonly used for voltage reference and Zener diode applications.

Pinout

The MMSZ5231BT1G is a Zener diode with a pin count of 2. It is designed for voltage regulation and provides a reference voltage. Specifically, it has a Zener breakdown voltage of 3.6V, with a tolerance of ±5%. The device is packaged in a small SOD-123 form factor, which is suitable for surface-mount applications.
The main function of the MMSZ5231BT1G is to clamp voltage, ensuring that the voltage across its terminals does not exceed the specified Zener voltage under reverse bias conditions. This makes it useful in various applications such as voltage regulation, surge protection, and signal clamping in electronic circuits.

Manufacturer

The MMSZ5231BT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor designs and manufactures a wide range of semiconductor components, including analog, discrete, and power management devices. They serve various industries including automotive, industrial, consumer, and communications. The company focuses on providing innovative solutions for energy efficiency and offers a diverse portfolio of products to meet the needs of its customers in an increasingly connected world.

Application

The MMSZ5231BT1G is a Zener diode primarily used for voltage regulation and reference applications. Common application areas include power supplies, voltage clamping, circuit protection, and signal processing in consumer electronics, automotive, and telecommunications. Its stability makes it suitable for precision voltage reference in analog circuits.

Equivalent

The MMSZ5231BT1G is a Zener diode with a breakdown voltage of 3.6V and a power rating of 500mW. Equivalent products include the BZX55C3V6, BZX84C3V6, and 1N5220B. Always check specific characteristics like package type, tolerance, and power rating for compatibility in your application.