The SZBZX84C3V9ET1G from ON Semiconductor is a surface-mount Zener diode that offers excellent voltage regulation with a nominal Zener voltage of 3.9V. This small, high-performance component is designed for applications requiring a regulated voltage source in a compact footprint.

Key Features

• Nominal Zener Voltage: 3.9V with a tolerance of ±5% for precise voltage regulation.
• Power Dissipation: Capable of dissipating up to 300mW, making it suitable for a variety of power applications.
• Package: Supplied in a SOT-23 package that is ideal for automated assembly processes and space-constrained applications.
• Operating Temperature Range: -55°C to +150°C, ensuring reliability over a wide range of environmental conditions.
• Reverse Leakage Current: Low leakage current that enhances the overall efficiency of the circuit.
• Surface Mount Device: Designed for easy integration into surface-mount technology (SMT) production lines.

Applications

The SZBZX84C3V9ET1G is versatile and can be used in a multitude of applications, including:

• Power supply regulation
• Overvoltage protection circuits
• Voltage reference in analog circuits
• Consumer electronics
• Telecommunication devices
• Computer motherboards

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the SZBZX84C3V9ET1G Zener diode is no exception. It is manufactured to meet high standards for stability and endurance, ensuring that it performs consistently over its service life. This component is RoHS compliant and is designed for lead-free soldering, adhering to environmental regulations and promoting sustainability.

Ordering Information

The SZBZX84C3V9ET1G is supplied in tape and reel packaging, facilitating efficient handling and placement during the manufacturing process. For detailed ordering and shipping information, customers should refer to the ON Semiconductor datasheet or contact their local sales representative.