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MMBZ15VALT1G

Name: MMBZ15VALT1G
Rating: 4.7 (12 reviews)

TVS DIODE 12VWM 21VC SOT23-3

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包 SOT23-3
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Zener
UnidirectionalChannels	2
BidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	12V
Voltage-Breakdown(Min)	14.25V
Voltage-Clamping(Max)@Ipp	21V
Current-PeakPulse(10/1000µs)	1.9A
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 MMBZ15VALT1G is a Zener diode designed for voltage regulation and protection in electronic circuits. It features a Zener breakdown voltage of approximately 15 volts, allowing it to maintain a stable output voltage despite variations in input voltage or load conditions. The device is compact and commonly available in a SOT-23 package, making it suitable for surface mount applications.
Key specifications include a maximum power dissipation of around 500 mW and a low dynamic impedance, which enhances its performance in voltage regulation tasks. The MMBZ15VALT1G is ideal for use in low-voltage power supplies, signal clamping, and circuit protection applications. Its reliability and efficiency make it a popular choice in consumer electronics, automotive, and industrial applications.
When integrating this Zener diode into a circuit, proper attention should be given to its thermal management and maximum ratings to ensure optimal performance and longevity.

Features

The MMBZ15VALT1G is a Zener diode designed for voltage regulation in low-power applications. Key features include:
1. Zener Voltage: It has a nominal Zener breakdown voltage of 15V, providing stable voltage regulation.
2. Power Dissipation: Rated for a maximum power dissipation of 500 mW, allowing it to handle small loads without overheating.
3. Package Type: Available in a surface-mount SOT-23 package, which is compact and suitable for automated assembly.
4. Temperature Range: Operates effectively over a wide temperature range, typically from -55°C to +150°C, ensuring reliability in various environments.
5. Low Reverse Leakage: Exhibits low reverse leakage current, enhancing performance in power management applications.
6. Fast Response Time: Offers quick response to voltage changes, ideal for transient suppression.
This diode is commonly used in power supply circuits, voltage clamping, and signal level regulation.

Package

The MMBZ15VALT1G is packaged in a SOD-123 surface-mount package.

Pinout

The MMBZ15VALT1G is a Zener diode with a pin count of 2. Its primary function is to provide voltage regulation and protection against over-voltage conditions. The device features a Zener breakdown voltage of approximately 15V, making it suitable for various electronic applications requiring stable voltage references or clamping. It is often used in power supplies, signal conditioning, and voltage regulation circuits. The MMBZ15VALT1G is housed in a small SOT-23 package, making it suitable for compact designs.

Manufacturer

The MMBZ15VALT1G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor focuses on a wide range of products, including power management, analog, sensor, logic, timing, interface, and discrete components. The company serves multiple markets such as automotive, industrial, communications, and consumer electronics. ON Semiconductor is known for its commitment to innovation and sustainability, offering solutions that help improve energy efficiency and enable advanced technologies.

Application

The MMBZ15VALT1G is a Zener diode primarily used for voltage regulation and clamping applications. Its key applications include circuit protection, voltage reference in power supplies, and signal conditioning in various electronic devices. It is suitable for low-power applications in consumer electronics, automotive, and industrial equipment, providing stable reference voltages and safeguarding sensitive components from voltage spikes.

Equivalent

The MMBZ15VALT1G is a surface-mount Zener diode with a reverse voltage of 15V. Equivalent products include the BZX85C15 and BZX55C15, which are through-hole Zener diodes with similar specifications. Additionally, the ZMM15V series could also serve as alternatives, depending on the specific application requirements. Always verify datasheets for specific ratings and characteristics.