SMAJ9.0A

Overview of SMAJ9.0A

SMAJ9.0A is a surface mount transient voltage suppressor optimized for halogen-free and RoHS compliant design, high-speed signal protection, and low-voltage operations. It provides excellent performance for protecting electronic circuits from voltage spikes and electrical overstress.

Pinout

The SMAJ9.0A pinout refers to the configuration and function of each pin in its DO-214AC package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the SMAJ9.0A has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by Changzhou Starsea Electronics Co Ltd to get accurate information regarding each pin's function and electrical characteristics.

Features

• Halogen-Free and RoHS compliant: SMAJ9.0A is designed with environmentally friendly materials that do not contain halogens or other hazardous substances, making it a suitable choice for projects requiring compliance with international environmental regulations.
• Optimized for Surface Mount Applications: The DO-214AC package is specifically designed for surface mounted applications in order to optimize board space and improve layout efficiency.
• Low Profile Package: SMAJ9.0A features a low profile design that helps reduce the overall height of the component, making it suitable for applications where space is limited.
• Built-in Strain Relief: The device has built-in strain relief to improve solderability and reduce the risk of damage or cracking during assembly and operation.
• Glass Passivated Junction: SMAJ9.0A's glass passivated junction provides excellent electrical insulation and dielectric strength, ensuring the reliable operation of the component in a variety of environments.
• Low Inductance: The device has low inductance design that minimizes electromagnetic interference (EMI) and reduces noise susceptibility in high-frequency applications.
• Excellent Clamping Capability: SMAJ9.0A features excellent clamping capability, making it well-suited for applications that require reliable protection against voltage spikes and electrical overstress.
• Above 10V Typical IR less than 1mA: The device has a low leakage current characteristic, ensuring minimal power consumption and reducing the risk of overheating in high-repetition-rate or continuous-mode applications.
• High Temperature Soldering: 250 degrees C/10 seconds at terminals: SMAJ9.0A is designed to withstand high-temperature soldering processes, making it suitable for applications that require robust assembly and environmental conditions.
• Plastic Package has Underwriters Laboratory Flammability 94V-O: The device's plastic package has met the requirements of UL 94V-O, ensuring a high level of fire retardancy and reliability in harsh environments.

Applications

Advantages and Disadvantages

Advantages

• Halogen-Free Design: SMAJ9.0A's halogen-free design enables environmentally friendly operations that reduce the risk of environmental harm.
• High-Speed Signal Protection: The device provides excellent protection against voltage spikes and electrical overstress in high-speed signal applications.
• Low Power Consumption: SMAJ9.0A's low leakage current characteristic ensures minimal power consumption, reducing the risk of overheating and improving overall system efficiency.
• Robust Assembly Capabilities: The device is designed to withstand high-temperature soldering processes, ensuring reliable assembly in a variety of environments.

Disadvantages