onsemi Zener Diode 4.7 V Nominal Voltage Single Element Surface Mount SOD-323 Package 300 mW Power SZMM3Z4V7ST1G

onsemi SZMM3Z4V7ST1G is a high-performance Zener Diode designed for voltage regulation and protection in semiconductor circuits. This device features a nominal Zener voltage of 4.7 V with a tight ±2% tolerance, providing reliable voltage clamping and stable operation in various electronic applications.

The diode incorporates a single diode configuration packaged in a compact SOD-323 surface mount package, enabling efficient PCB layout with minimal space requirements. Its maximum power dissipation of 300 mW supports moderate power handling in low-voltage circuits.

Characteristics include a low maximum reverse leakage current of 3 μA, which helps in minimizing power losses, and a maximum Zener impedance of 80 Ω for robust voltage regulation. The device is rated for operation over a broad temperature range from -65°C to 150°C, suitable for demanding industrial, manufacturing, automotive, and commercial environments.

Additional technical specifications include a pin count of 2 with a test current of 5 mA and typical voltage temperature coefficient of 0.2 mV/K.

This Zener Diode is ideal for use in power supply circuits, voltage reference, and protection applications in the electronics, industrial automation, and control equipment sectors. The surface mount SOD-323 case format supports automated assembly and efficient mass production workflows.

This product is a single 4.7 V Zener diode in surface mount SOD-323 package. Capable of 300 mW power dissipation and 2% voltage tolerance. Operating temperature range -65°C to 150°C for harsh condition use. Low leakage current and stable voltage regulation parameters.

Compatible with industrial, electronic components manufacturing, and automotive applications. Explore our full range of Zener Diodes and semiconductor components for your industrial and commercial project needs at EnvMart.