Microchip Technology's SMBJ4748E3/TR13 Zener Diode

Microchip Technology's SMBJ4748E3/TR13 is a high-quality Zener diode designed for a wide range of electronic applications. This component is part of the well-known SMBJ series, which is renowned for its reliability and performance. The SMBJ4748E3/TR13 offers a Zener voltage of 22 volts, making it suitable for voltage regulation and protection purposes in various circuits.

This Zener diode comes in a DO-214AA package, also known as an SMB package, which is a compact and surface-mountable form factor. This makes it an excellent choice for space-constrained applications where board real estate is at a premium. The SMBJ4748E3/TR13 is capable of handling up to 1 Watt of power dissipation, ensuring stable operation under typical circuit conditions.

The device features a non-repetitive peak reverse power dissipation of 600W for a duration of 10/1000μs, providing excellent transient surge protection. This characteristic is particularly useful in safeguarding sensitive electronic components against voltage spikes and surges that can occur due to sudden changes in power supply or due to external events such as lightning strikes.

Microchip's SMBJ4748E3/TR13 is also characterized by its low leakage current and fast response time, which are critical parameters for effective voltage regulation and protection. The diode is designed to operate within a wide temperature range of -55°C to +150°C, ensuring consistent performance across various environmental conditions.

Whether it's for use in consumer electronics, telecommunications, industrial control systems, or automotive applications, the SMBJ4748E3/TR13 is a versatile component that can be relied upon for its stability and durability. Its tape and reel packaging (TR13) format facilitates automated assembly processes, making it a convenient choice for mass production.

In summary, the SMBJ4748E3/TR13 from Microchip Technology is a robust Zener diode that offers excellent voltage regulation and surge protection capabilities, all within a small, surface-mountable package that is suitable for a multitude of electronic applications.