1SMA36AT3G

Overview of 1SMA36AT3G

The 1SMA36AT3G is a surface mount silicon Zener diode optimized for high power dissipation, low leakage current, and unidirectional voltage protection. It provides excellent performance for overvoltage protection in various electronic circuits.

Pinout

The 1SMA36AT3G 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 1SMA36AT3G 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 the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• Unidirectional Voltage Protection: The 1SMA36AT3G is designed for transient voltage protection, offering high power dissipation and low leakage current.
• Voltage Range: It has a voltage range of 30V to 36V, making it suitable for various applications requiring overvoltage protection.
• Low Profile Package: The DO-214AC package provides a compact design ideal for surface mount applications.
• Cathode Band for Easy Identification: The cathode band on the 1SMA36AT3G ensures easy identification of the anode and cathode pins.
• High Power Dissipation: It offers high power dissipation, making it suitable for applications where reliable protection against electrical disturbances is crucial.

Applications

• Overvoltage Protection in Electronic Circuits: The 1SMA36AT3G is commonly used for overvoltage protection in various electronic circuits, including telecommunications equipment, power supplies, and industrial controls.
• Protection of Sensitive Components: It is specifically designed to protect sensitive components from voltage spikes and transients, making it ideal for applications where reliable protection against electrical disturbances is crucial.

Advantages and Disadvantages

Advantages

• High Power Dissipation: The 1SMA36AT3G offers high power dissipation, making it suitable for applications where reliable protection against electrical disturbances is crucial.
• Low Leakage Current: It has low leakage current, reducing the risk of false triggering and ensuring reliable operation.

Disadvantages

• Sensitivity to Overvoltage: The 1SMA36AT3G is designed for overvoltage protection, but it may be sensitive to excessive voltage levels that exceed its rated specifications.

Equivalents

For similar functionalities, consider these alternatives to the 1SMA36AT3G:

• Littelfuse's SMA Series: The SMA series from Littelfuse offers a range of unidirectional TVS diodes with varying voltage and power ratings.
• Other Unidirectional TVS Diodes: Other manufacturers may offer similar unidirectional TVS diodes with different specifications, such as voltage range, power dissipation, and package type.

Frequently Asked Questions

Q: What is the voltage range of the 1SMA36AT3G?
A: The 1SMA36AT3G has a voltage range of 30V to 36V.

Q: What is the purpose of the cathode band on the 1SMA36AT3G?
A: The cathode band ensures easy identification of the anode and cathode pins on the 1SMA36AT3G.

Q: Can the 1SMA36AT3G be used for bidirectional voltage protection?
A: No, the 1SMA36AT3G is designed for unidirectional voltage protection and should not be used for bidirectional applications.

Q: What is the recommended operating temperature range for the 1SMA36AT3G?
A: The recommended operating temperature range for the 1SMA36AT3G is -40°C to 125°C.