3.9V 10W Stud Mount Zener Diode – NTE5174A

High-Power 3.9 Volt Zener Diode for Precise Voltage Regulation

The NTE5174A is a robust 10-watt Zener diode engineered for voltage regulation and overvoltage protection in demanding electronic circuits. With a nominal Zener voltage of 3.9V and a durable DO4 stud mount package, this high-power Zener diode delivers consistent performance and efficient heat dissipation in industrial and commercial applications.

Key Features & Technical Specifications

• Nominal Regulating Voltage (Vz): 3.9V
• Power Dissipation: 10W
• Package Type: DO4 stud mount
• Quantity Per Package: 1

Reliable Circuit Protection

Ideal for experienced engineers and system designers, the NTE5174A provides stable voltage regulation and is suitable for power supplies, clamping circuits, and overvoltage protection. Its stud mount configuration ensures secure installation and optimal thermal management in high-current environments.

Typical Applications

• Voltage regulation in power electronics
• Overvoltage and surge protection
• Clamping and reference voltage circuits
• General-purpose electronic circuit protection

Product Highlights

• Designed for high-reliability and consistent performance
• Easy stud mount installation for heat-intensive setups
• Engineered for use in both industrial and commercial hardware

For reliable circuit protection with a 3.9V nominal regulating voltage, choose the NTE5174A 10-watt Zener diode for your next project.

This part is the equivalent replacement for the following:

10M3.9AZ5, 10M39Z10, 10Z3.9M, 10Z3.9T10, 10Z3.9T20, 10Z3.9T5, 1N1599AR, 1N1599R, 1N3993AR, 1N3993R, 1N3993RA, 1S1424, 1S701, 1S712, 3Z3.9M, 3Z3.9T10, 3Z3.9T20, 53Z6, 53Z6A, CXL5174, ECG5174, ECG5174A, GZ3.9, NTE5174A, RE136, REN5174, SK114, SK114/5174A, TM5174A, WEP1300, Z3B3.9R