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MMSZ5245B

Name: MMSZ5245B
Rating: 4.7 (12 reviews)

DIODE ZENER 15V 500MW SOD-123

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包 SOD-123
資料表 MMSZ5245B DataSheet
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規格

Supplier	Rectron USA
Package	Tape & Reel (TR)
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	15 V
Tolerance	±5%
Power-Max	500 mW
Impedance(Max)(Zzt)	13 Ohms
MountingType	Surface Mount
Package/Case	SOD-123

概述

Description

MMSZ5245B is a type of Zener diode designed for voltage regulation applications. It features a breakdown voltage of approximately 5.1 volts, allowing it to maintain a steady output voltage despite variations in input voltage or load conditions. This diode is commonly used in electronic circuits to provide reference voltages or to protect sensitive components from voltage spikes.
The MMSZ5245B is packaged in a small, surface-mount format, making it suitable for space-constrained applications in consumer electronics, automotive systems, and telecommunications. Its specifications include low reverse current and a wide operating temperature range, making it reliable in diverse environments.
This Zener diode is particularly valued for its efficiency and quick response time in voltage stabilization, making it an essential component in various electronic designs requiring consistent voltage levels.

Features

The MMSZ5245B is a Zener diode designed for voltage regulation and reference applications. Key features include:
1. Zener Voltage: It provides a nominal Zener voltage of 5.1V, with a tolerance range.
2. Power Dissipation: Rated for a maximum power dissipation of 1 Watt, allowing it to handle moderate power levels.
3. Temperature Range: Operates effectively over a wide temperature range of -55°C to 150°C, ensuring reliability in various environments.
4. Reverse Zener Current: Typically low reverse leakage current, contributing to efficient performance.
5. Package Type: Available in DO-35 glass package, offering compact size and ease of integration into circuits.
6. High Stability: Excellent temperature stability, making it suitable for precision applications.
7. Applications: Commonly used in power supplies, voltage regulation, and protection circuits.
These features make the MMSZ5245B a versatile choice for electronic designs requiring reliable voltage clamping and regulation.

Package

The MMSZ5245B is typically packaged in a DO-213AA (SOD-123) surface mount package. This package type is designed for easy integration onto circuit boards, providing efficient thermal performance and space-saving benefits.

Pinout

The MMSZ5245B is a Zener diode commonly used for voltage regulation. It has a pin count of two, as it is a single diode package. The two pins are for the anode and cathode.
The primary function of the MMSZ5245B is to provide a stable reference voltage, with a Zener breakdown voltage of 10V. It can be used in various applications such as voltage clamping, transient voltage suppression, and providing reference voltages in circuits. Its features include low leakage current and good temperature stability, making it suitable for precision applications. The diode is typically housed in a small SOT-23 or similar surface-mount package.

Manufacturer

The MMSZ5245B is a Zener diode manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in providing a wide range of semiconductor solutions, including power management, analog, and digital signal processing devices. The company serves various industries, including automotive, communications, computing, and consumer electronics, focusing on energy-efficient products and technologies. ON Semiconductor is known for its innovation in semiconductor design and manufacturing, providing components that support the growing demand for advanced electronics in multiple applications.

Application

The MMSZ5245B is a Zener diode primarily used in voltage regulation and protection applications. It provides a stable reference voltage for circuits, protects sensitive components from overvoltage conditions, and is commonly found in power supply circuits, voltage clamping, and signal conditioning. Its specific breakdown voltage makes it suitable for electronic devices requiring precise voltage control.

Equivalent

The MMSZ5245B is a Zener diode with a breakdown voltage of 5.1V. Equivalent products include:
1. BZX55C5V1
2. 1N5220B
3. MMSZ5245
4. BZX79C5.1
Always check specifications for exact match and application requirements.