SMAJ43CA-TR

SMAJ43CA-TR is a specific model of TVS (Transient Voltage Suppressor) diode manufactured by Littelfuse. It is designed to protect sensitive electronic components from voltage spikes caused by electrostatic discharge (ESD) or lightning strikes. The device is part of the SMAJ series, which features a unidirectional configuration suitable for clamping positive transients.
Key specifications include a breakdown voltage of approximately 43V, ensuring reliable protection for circuits operating below this threshold. Its low clamping voltage helps to minimize stress on protected components, making it ideal for use in various applications such as telecommunications, consumer electronics, and automotive systems.
The SMAJ43CA-TR is housed in a DO-214AC package, offering efficient thermal dissipation and ease of integration onto PCBs. Its robust design ensures longevity and reliability, making it a popular choice for engineers looking to safeguard their circuits against transient overvoltages.

The SMAJ43CA-TR is a transient voltage suppressor (TVS) diode designed for protection against voltage spikes and transients in electronic circuits. Key features include:
1. Working Voltage: It has a reverse standoff voltage of 43V, making it suitable for a variety of applications.
2. Peak Power: It can handle a peak pulse power of up to 600W, ensuring robust protection against high-energy transients.
3. Clamping Voltage: The maximum clamping voltage during a surge is specified to protect sensitive components effectively.
4. Package Type: Packaged in a DO-214AA (SMB) format for surface mounting, facilitating easy integration into circuit designs.
5. Low Leakage Current: It offers low leakage current values, which helps in maintaining energy efficiency in circuits.
6. Fast Response Time: The device responds quickly to transient events, minimizing the risk of damage to connected components.
7. Applications: Commonly used in automotive, industrial, and consumer electronics for ESD protection.
These features make the SMAJ43CA-TR a reliable choice for safeguarding electronic devices against voltage surges.

The SMAJ43CA-TR is packaged in a surface-mount type format, specifically in a SOD-123 package. This configuration is designed for efficient thermal performance and compact design suitable for various electronic applications.

The SMAJ43CA-TR is a TVS (transient voltage suppression) diode designed to protect sensitive electronic components from voltage spikes. It has a standard package with two pins.
Pin Count: 2
Function: Its primary function is to clamp transient voltage spikes to safe levels, protecting devices from overvoltage conditions. The SMAJ43CA-TR specifically has a breakdown voltage of approximately 43V and can handle high transient power (up to 600W, 8/20 µs). This makes it suitable for protecting circuits in automotive, industrial, and consumer electronics applications.
Additionally, it features low clamping voltage and fast response time, ensuring effective protection during voltage surges.

The manufacturer of the SMAJ43CA-TR is ON Semiconductor, a prominent global supplier of semiconductor-based solutions. ON Semiconductor is known for its wide range of products, including power management, analog, and discrete components, serving various industries such as automotive, industrial, and consumer electronics. The company focuses on providing innovative technologies that enhance energy efficiency and performance in electronic devices.

The SMAJ43CA-TR is a transient voltage suppressor (TVS) diode used primarily for ESD protection and overvoltage protection in electronic circuits. Its application areas include consumer electronics, telecommunications, automotive electronics, industrial equipment, and power supply circuits. It helps safeguard sensitive components from voltage spikes, ensuring reliable operation and longevity in various devices.

The SMAJ43CA-TR is a TVS diode designed for over-voltage protection. Equivalent products include the SMAJ43A, SMAJ43C, and other similar 43V transient voltage suppressors from brands like Littelfuse, Bourns, or STMicroelectronics. Ensure to check specific parameters like clamping voltage, power rating, and response time for compatibility.