onsemi

1N5339BG

1N5339BG Description

The 1N5339BG from onsemi is a high-performance 5.6V Zener diode designed for precision voltage regulation and protection in electronic circuits. With a 5W power dissipation rating and a ±5% tolerance, this axial-leaded diode ensures stable and reliable operation under varying load conditions. Its low reverse leakage current of 1 µA @ 2 V and minimal dynamic impedance (Zzt) of 1 Ω make it an excellent choice for applications requiring tight voltage control. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards. Packaged in bulk, it is suitable for through-hole mounting, offering ease of integration in prototyping and production environments.

1N5339BG Features

• Voltage Regulation: Nominal Zener voltage (Vz) of 5.6V with a tight ±5% tolerance for consistent performance.
• High Power Handling: 5W maximum power dissipation ensures durability in demanding applications.
• Low Leakage Current: 1 µA @ 2 V reverse leakage minimizes power loss.
• Low Impedance: Dynamic impedance (Zzt) of 1 Ω enhances transient response.
• Robust Construction: Axial through-hole package (Axial) for secure PCB mounting.
• Compliance: RoHS3 compliant and EAR99 classified, suitable for global markets.
• Wide Operating Range: Operates efficiently across industrial and commercial temperature ranges.

1N5339BG Applications

• Voltage Regulation: Ideal for power supplies, voltage references, and regulator circuits requiring stable 5.6V output.
• Overvoltage Protection: Used in surge suppression and clamping circuits to safeguard sensitive components.
• Signal Conditioning: Ensures precise voltage levels in analog and digital signal processing.
• Industrial Electronics: Suitable for motor control, instrumentation, and automation systems due to its high reliability.
• Consumer Electronics: Commonly employed in power management modules for TVs, audio equipment, and chargers.

Conclusion of 1N5339BG

The 1N5339BG stands out as a high-power, precision Zener diode with superior voltage regulation and low impedance, making it a versatile solution for both protection and regulation tasks. Its 5W power rating, axial packaging, and compliance with environmental standards make it a preferred choice for engineers designing robust and efficient electronic systems. Whether in industrial, consumer, or automotive applications, this diode delivers consistent performance, ensuring long-term reliability and efficiency.