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MMSZ5246BT1G

Name: MMSZ5246BT1G
Rating: 4.7 (12 reviews)

DIODE ZENER 16V 500MW SOD123

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包 SOD-123
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	MMSZ52xxxT1G
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	16 V
Tolerance	±5%
Power-Max	500 mW
Impedance(Max)(Zzt)	17 Ohms
Current-ReverseLeakage@Vr	100 nA @ 12 V
Voltage-Forward(Vf)(Max)@If	900 mV @ 10 mA
OperatingTemperature	-55°C ~ 150°C
MountingType	Surface Mount
Package/Case	SOD-123

概述

Description

The MMSZ5246BT1G is a Zener diode, specifically designed for voltage regulation applications. It features a nominal Zener voltage of 6.2V, making it suitable for stabilizing voltages in a variety of electronic circuits. The diode is housed in a small SOD-123 package, which allows for efficient use of space in PCB design.
Key specifications include a maximum power dissipation of 500 mW, a temperature coefficient of approximately -2.0 mV/°C, and a Zener impedance of about 10 Ω at a test current of 20 mA. The MMSZ5246BT1G offers reliable performance, low leakage current, and is ideal for protecting sensitive components from voltage spikes.
With its robust construction, this Zener diode is suitable for both consumer and industrial applications, ensuring reliable voltage regulation in compact electronic devices.

Features

The MMSZ5246BT1G is a Zener diode with several key features:
1. Zener Voltage: It has a nominal Zener voltage of 3.6V, providing voltage regulation.
2. Power Dissipation: It can handle up to 500 mW of power dissipation, allowing it to effectively manage excess voltage.
3. Reverse Current: The maximum reverse current is 5 mA at the Zener voltage, ensuring minimal leakage.
4. Temperature Coefficient: It features a temperature coefficient of approximately -2.0 mV/°C, which aids in maintaining stable performance across varying temperatures.
5. DoE Package: Available in a small SOT-23 package, making it suitable for space-constrained applications.
6. High Reliability: It is designed for high reliability, making it suitable for automotive and industrial applications.
7. Applications: Commonly used in voltage regulation, clamping circuits, and signal level attenuation.
These features make the MMSZ5246BT1G a versatile choice for various electronic applications.

Package

The MMSZ5246BT1G is packaged in a SOT-23, which is a small, surface-mount package commonly used for diodes and other semiconductor devices.

Pinout

The MMSZ5246BT1G is a Zener diode in a mini-MELF (Metal Electrode Leadless Face) package. It features a total of 2 pins.
Function: The primary function of the MMSZ5246BT1G Zener diode is to provide voltage regulation and protection against overvoltage conditions. It has a Zener breakdown voltage of approximately 5.1 V and can handle reverse breakdown current. This makes it suitable for clamping and voltage reference applications in various electronic circuits.
The diode is designed for surface mount applications, providing a compact solution for voltage regulation in devices such as power supplies, voltage regulators, and signal clamping circuits. Its low leakage current and stability over temperature enhance its reliability in electronic systems.

Manufacturer

The MMSZ5246BT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management, analog, and discrete devices. The company serves various industries, including automotive, industrial, communications, and consumer electronics. Established in 1999, ON Semiconductor has grown through strategic acquisitions and focuses on providing innovative solutions for energy efficiency and connectivity in electronic designs.

Application

The MMSZ5246BT1G is a Zener diode primarily used for voltage regulation, providing stable reference voltages in power supplies and electronic circuits. Its application areas include automotive systems, telecommunications, consumer electronics, and industrial equipment. It is suitable for over-voltage protection, noise filtering, and biasing in various electronic applications.

Equivalent

The MMSZ5246BT1G is a Zener diode with a breakdown voltage of 6.2V. Equivalent products include:
1. BZX79C6.2 (NXP)
2. 1N5221B (ON Semiconductor)
3. 1N5231B (ON Semiconductor)
Ensure to verify specifications such as power rating and package type for specific applications.