Description
The SZMMBZ15VALT1G is a specific model of a bidirectional TVS (Transient Voltage Suppressor) diode, primarily used for protecting sensitive electronic components from voltage spikes and transients. It is part of the MMBZ series of diodes and features a 15V breakdown voltage, making it suitable for applications in circuits where overvoltage protection is critical. The device offers low clamping voltage and fast response times, making it ideal for protecting against ESD (Electrostatic Discharge) and other voltage surges in consumer electronics, automotive, and industrial applications. Its compact surface-mount package allows for efficient use of PCB space while ensuring reliable performance. The SZMMBZ15VALT1G is commonly used in various applications such as mobile devices, telecommunications, and data lines.
Equivalent
The SZMMBZ15VALT1G is a Zener diode with a breakdown voltage of 15V. Equivalent products include the 1N5221B, BZX55C15, and BZX55B15, which also provide similar voltage regulation characteristics. Always verify the specifications for power rating, tolerance, and package type to ensure compatibility.
Features
The SZMMBZ15VALT1G is a Zener diode featuring a breakdown voltage of 15V and a maximum power dissipation of 500 mW. It typically has a low leakage current and is designed for voltage regulation and transient voltage suppression applications. This diode offers good temperature stability with a Zener voltage tolerance of ±5%. Its package type is SOD-123, making it suitable for surface-mount applications, which is beneficial for space-constrained electronic designs. The SZMMBZ15VALT1G is often used in power management circuits, protection devices, and signal level clamping. Its reliability and performance make it a popular choice in various consumer electronics and industrial applications.
Pinout
The SZMMBZ15VALT1G is a surface-mount Zener diode with a pin count of 2. It is designed primarily for voltage regulation and provides a Zener voltage of approximately 15V.
The two pins serve the following functions:
1. Anode: This is the negative terminal where the current enters.
2. Cathode: This is the positive terminal where the Zener voltage is taken from.
The diode is commonly used for overvoltage protection, clamping, and in voltage reference applications. Its small SOT-23 package makes it suitable for applications where space is constrained, such as in consumer electronics, automotive, and telecommunications.
Manufacturer
The SZMMBZ15VALT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including analog, digital, and mixed-signal solutions. The company provides innovative technology that supports various applications in automotive, industrial, telecommunications, data centers, and consumer electronics. Established in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor has grown through strategic acquisitions and a focus on energy-efficient products. Their offerings include diodes, transistors, and integrated circuits, making them a significant player in the semiconductor industry.
Application
The SZMMBZ15VALT1G is a surface-mount Zener diode used primarily for voltage regulation and transient voltage suppression. Its key applications include protecting sensitive electronic components from voltage spikes, serving as a reference voltage for circuits, and providing overvoltage protection in automotive and consumer electronics. It is suitable for use in power supplies, signal processing circuits, and various electronic devices requiring stable voltage levels. Its compact size and reliability make it ideal for modern electronic applications.
Package
The SZMMBZ15VALT1G is packaged in a SOT-23 form factor, which is a small, surface-mount package.