Microchip Technology's SMAJ4746E3/TR13 Zener Diode

The SMAJ4746E3/TR13 is a high-quality Zener diode from the renowned manufacturer Microchip Technology. This electronic component is designed to provide reliable voltage regulation, making it an essential part of many electronic circuits. The Zener diode operates by allowing current to flow in the reverse direction when a specific voltage threshold, known as the Zener voltage, is reached. This feature makes it an invaluable tool for protecting sensitive components from electrical damage due to overvoltage conditions.

With its precise voltage control capabilities, the SMAJ4746E3/TR13 is ideal for use in power supply circuits, voltage reference applications, and as a means of safeguarding against voltage transients. It is engineered to offer stability and performance under a range of environmental conditions, ensuring that it maintains its functionality over a wide temperature range.

The diode comes in a DO-214AC package, also known as an SMA package, which is known for its compact size and excellent power dissipation characteristics. This surface-mount package allows for efficient assembly in high-volume production environments and is well-suited for space-constrained applications.

Key features of the SMAJ4746E3/TR13 include:

• Nominal Zener Voltage: 18V
• Power Dissipation: 1W, which allows it to handle moderate power levels in circuit protection roles.
• Zener Voltage Tolerance: ±5%, providing precise voltage regulation for consistent performance.
• Operating Temperature Range: -55°C to +150°C, ensuring reliability in extreme conditions.
• Surface Mount Package: DO-214AC (SMA) for ease of integration into a variety of circuit designs.

Whether you're designing a new circuit or looking to improve an existing one, the SMAJ4746E3/TR13 Zener diode from Microchip Technology is an excellent choice for managing voltage levels with accuracy and efficiency. Its robust design and consistent performance make it a preferred option for engineers and technicians in various industries, from consumer electronics to automotive and industrial applications.