SZ1SMB26AT3G

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SZ1SMB26AT3G

+BOM

TVS DIODE 26VWM 42.1VC SMB

  • 제조업체리틀퓨즈(주)

  • 제조업체 부품 #SZ1SMB26AT3G

  • 재고3180

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Part Status Active
Type Zener
Unidirectional Channels 1
Voltage - Reverse Standoff (Typ) 26V
Voltage - Breakdown (Min) 28.9V
Voltage - Clamping (Max) @ Ipp 42.1V
Current - Peak Pulse (10 / 1000µs) 14.2A
Power - Peak Pulse 600W
Power Line Protection No
Capacitance @ Frequency 630pF @ 1MHz
Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case DO-214AA, SMB
Supplier Device Package SMB
Base Product Number 1SMB
Grade Automotive
Qualification AEC-Q101

개요

Description

The SZ1SMB26AT3G is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and electrostatic discharge (ESD). It features a unidirectional design with a breakdown voltage of approximately 26 volts, making it suitable for use in various applications, including consumer electronics, automotive systems, and industrial equipment.
The device is housed in a surface-mount package (SMB) for efficient heat dissipation and ease of integration into compact designs. Its low clamping voltage ensures that sensitive components remain protected during transient events. The SZ1SMB26AT3G can handle high surge currents, providing robust protection against lightning strikes and other transient events, thus enhancing the reliability and longevity of electronic devices.
With its fast response time and high reliability, the SZ1SMB26AT3G is an excellent choice for designers looking to safeguard their circuits while maintaining high performance.

Equivalent

The SZ1SMB26AT3G chip, a TVS diode used for ESD protection, has several equivalent products including the SMBJ26A, SMBJ26CA, and ESMD26A. Always check the specific parameters like clamping voltage, peak pulse power, and capacitance ratings to ensure compatibility with your application.

Features

The SZ1SMB26AT3G is a surface mount Schottky barrier rectifier diode designed for high-speed switching applications. Key features include:
1. Voltage Rating: It typically supports a peak reverse voltage of 60V, making it suitable for various power management tasks.
2. Current Rating: The device can handle a forward current of up to 2A, which is ideal for low to moderate power circuits.
3. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop, usually around 0.45V at rated current, contributing to improved efficiency.
4. Fast Recovery Time: Its Schottky construction allows for rapid recovery, enabling high-frequency operation.
5. Thermal Performance: The diode features good thermal stability, with a maximum junction temperature of 150°C.
6. Package Type: It comes in a compact SMD package, making it suitable for space-constrained applications.
These characteristics make the SZ1SMB26AT3G a popular choice for power supplies, battery chargers, and other electronic devices requiring efficient rectification.

Pinout

The SZ1SMB26AT3G is a transient voltage suppressor (TVS) diode in a DO-214AA package (also known as SMA). It typically features a pin count of 2, as it has an anode and a cathode. The primary function of this device is to protect sensitive electronic components from voltage spikes and transients, such as those caused by electrostatic discharge (ESD) or lightning.
It achieves this by clamping the voltage to a predetermined level when a transient event occurs, thereby diverting excess current away from the protected circuitry. The SZ1SMB26AT3G is designed for unidirectional applications and can handle repetitive peak reverse voltages (V_R) of approximately 26V. Its fast response time makes it suitable for various electronic applications, including automotive, industrial, and consumer electronics, where reliable overvoltage protection is critical.

Manufacturer

The SZ1SMB26AT3G is manufactured by ON Semiconductor, a global semiconductor company based in Phoenix, Arizona. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management solutions, analog ICs, sensors, and discrete devices. The company serves various markets, including automotive, industrial, and consumer electronics. ON Semiconductor focuses on providing energy-efficient solutions and innovative technologies, contributing to advancements in the electronics industry. With a strong commitment to sustainability and reducing energy consumption, ON Semiconductor plays a significant role in the development of efficient, high-performance semiconductor products that meet modern electronic demands.

Application

The SZ1SMB26AT3G is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes. Its application areas include:
1. Telecommunications: Protecting circuits in communication devices from transients.
2. Consumer Electronics: Safeguarding smartphones, tablets, and other gadgets.
3. Automotive: Shielding electronic control units (ECUs) from voltage surges.
4. Industrial Equipment: Protecting machinery and automation systems.
5. Computer Hardware: Safeguarding data lines and power supplies.
Overall, it is used in applications where overvoltage protection is critical to maintaining reliable operation.

Package

The SZ1SMB26AT3G is packaged in a DO-214AA (SMB) surface mount package type. This package is commonly used for small signal diodes and features a compact design suitable for automated assembly.

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