The SMAJ4731E3/TR13 is a robust Zener diode product from Microchip Technology, designed to provide precision voltage regulation and protection in a wide range of electronic applications. This high-quality semiconductor device is a crucial component for managing voltage levels and safeguarding sensitive circuits from overvoltage conditions.

Key Features

• Voltage Regulation: The SMAJ4731E3/TR13 offers a Zener voltage of 5.1V, making it suitable for applications requiring a stable reference voltage.
• Power Dissipation: With a power dissipation of 1W, this Zener diode can handle significant energy, making it ideal for dissipating excess voltage and protecting circuits.
• Package Type: Encased in a DO-214AC (SMA) package, the device is compact and robust, providing reliable performance in a small footprint.
• High Surge Capability: It is designed to withstand high surge events, ensuring the safety and longevity of electronic components in the event of voltage spikes.
• Temperature Stability: The Zener diode operates effectively over a broad temperature range, maintaining stability and performance under varying environmental conditions.
• RoHS Compliant: As an environmentally friendly product, it complies with RoHS standards, which restrict the use of certain hazardous materials in electronic equipment.

Applications

The SMAJ4731E3/TR13 is versatile and can be used in a variety of applications, including:

• Voltage regulation modules
• Overvoltage protection circuits
• Power management systems
• Consumer electronics
• Telecommunication devices
• Industrial control systems

Quality and Reliability

Microchip Technology is known for its commitment to quality and reliability, and the SMAJ4731E3/TR13 is no exception. It is manufactured with precision to ensure consistent performance and is subjected to rigorous testing to guarantee its durability and dependability in critical applications.

Ordering Information

The SMAJ4731E3/TR13 comes in tape and reel packaging, with the suffix '/TR13' indicating the reel size. This packaging is optimized for automated assembly processes, ensuring efficient and cost-effective production for manufacturers.