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MMBZ12VALT1G

Name: MMBZ12VALT1G
Rating: 4.7 (12 reviews)

TVS DIODE 8.5VWM 17VC SOT23-3

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製造商。部分 #MMBZ12VALT1G
包 TO-236-3, SC-59, SOT-23-3
資料表 MMBZ12VALT1G DataSheet
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規格

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Zener
UnidirectionalChannels	2
BidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	8.5V
Voltage-Breakdown(Min)	11.4V
Voltage-Clamping(Max)@Ipp	17V
Current-PeakPulse(10/1000µs)	2.35A
Power-PeakPulse	40W
PowerLineProtection	No
Applications	General Purpose
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The MMBZ12VALT1G is a Zener diode designed for voltage regulation applications. It features a nominal Zener breakdown voltage of 12 volts, making it ideal for stabilizing voltage in various electronic circuits. This component is part of the MMBZ series, which is known for its low dynamic impedance and high reliability.
Key characteristics include a maximum power dissipation of 500 mW and a low reverse leakage current, enhancing its efficiency in voltage regulation tasks. The diode is housed in a small SOT-23 package, facilitating easy integration into compact circuit designs. Its wide range of operating temperature makes it suitable for various environmental conditions.
Overall, the MMBZ12VALT1G is an excellent choice for applications requiring precise voltage control, such as power supplies, signal conditioning, and other electronic systems where stable voltage is critical.

Features

The MMBZ12VALT1G is a Zener diode designed for voltage regulation and protection applications. Key features include:
1. Zener Voltage: It provides a nominal Zener breakdown voltage of 12V, suitable for various electronic circuits.
2. Power Dissipation: Rated for a maximum power dissipation of 500 mW, allowing it to handle moderate power levels.
3. Package Type: Available in a compact SOT-23 package, which makes it ideal for space-constrained applications.
4. Temperature Range: Operates effectively over a wide temperature range, typically from -55°C to +150°C.
5. Low Leakage Current: Features low reverse leakage current, enhancing efficiency and reliability.
6. Applications: Commonly used in voltage regulation, clamping, and transient voltage suppression in consumer electronics, automotive, and industrial devices.
These characteristics make the MMBZ12VALT1G a versatile choice for designers needing stable voltage references and protection solutions in their circuits.

Package

The MMBZ12VALT1G is packaged in a SOT-23 form factor. This is a small surface mount package commonly used for diodes and transistors, providing efficient space utilization on printed circuit boards.

Pinout

The MMBZ12VALT1G is a Zener diode with a total of 2 pins. Its primary function is to provide voltage regulation by allowing current to flow in the reverse direction when the voltage exceeds a specified Zener breakdown voltage, which is 12V for this component. The device is typically used for voltage clamping and regulation in various electronic circuits. It is packaged in a SOT-23 surface mount format, making it suitable for compact applications.

Manufacturer

The MMBZ12VALT1G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor specializes in a wide range of products, including discrete semiconductors, logic devices, and integrated circuits, serving various markets such as automotive, industrial, communications, and consumer electronics. The company focuses on energy-efficient technologies and aims to provide innovative solutions for a sustainable future.

Application

The MMBZ12VALT1G is a Zener diode primarily used for voltage regulation and protection in various electronic circuits. Its application areas include over-voltage protection, voltage clamping, biasing circuits, and reference voltage sources in consumer electronics, automotive, and industrial systems. It's suitable for low-power applications, ensuring stable voltage levels in sensitive components.

Equivalent

The MMBZ12VALT1G is a Zener diode with a breakdown voltage of 12V. Equivalent products include the BZX55C12, 1N5221B, and MMSZ12V. Always verify specifications such as power rating and package type to ensure compatibility for your specific application.