The ON Semiconductor SZMM3Z4V7T1G is a highly efficient, surface-mount Zener diode designed for a range of voltage regulation and protection applications. This Zener diode comes in a compact SOD-323 package, making it ideal for space-constrained applications. It features a nominal Zener voltage of 4.7V, which provides precision voltage regulation, ensuring stability and consistency in your circuit's performance.

Key Features

• Package Type: The device is housed in a small SOD-323 package, which is ideal for automated assembly processes and applications where board space is at a premium.
• Zener Voltage: It has a Zener test current of 5mA with a Zener voltage of 4.7V, providing a precise voltage reference.
• Power Dissipation: With a power dissipation of 300mW, this Zener diode can handle a moderate amount of power, making it suitable for a variety of electronic circuits.
• Tolerance: The Zener voltage tolerance is ±5%, allowing for a tight voltage regulation range in your circuit designs.
• Thermal Resistance: It features low thermal resistance, ensuring that the diode can operate effectively without overheating, even under continuous voltage regulation conditions.
• Operating Temperature Range: The SZMM3Z4V7T1G is designed to work within a wide operating temperature range of -55°C to +150°C, making it reliable in extreme conditions.

Applications

The SZMM3Z4V7T1G Zener diode from ON Semiconductor is versatile and can be used in various applications, including:

• Voltage regulation in power supplies.
• Protection circuits to prevent over-voltage conditions.
• Reference elements in precision circuits.
• Surge suppression in sensitive electronics.

With its combination of compact design, precise voltage control, and robust performance, the ON Semiconductor SZMM3Z4V7T1G Zener diode is an excellent choice for designers looking to enhance the reliability and efficiency of their electronic systems.