14.0V 5W Zener Diode – NTE5129A

Reliable Voltage Regulation with 14V 5W Zener Diode

The NTE5129A is a high-power, through-hole 14.0V Zener diode rated for 5 watts of power dissipation. Engineered for consistent voltage regulation, this axial-lead Zener diode is ideal for demanding circuit protection and voltage clamping applications where reliability and stability are critical.

Key Features and Applications

• Nominal Regulating Voltage: 14.0V
• Power Dissipation: 5 Watts
• Package Type: Axial lead, through-hole design
• Precision voltage clamping and surge protection
• Suitable for power supply regulation, circuit protection, and waveform shaping in professional electronic designs

Technical Specifications

• Part Number: NTE5129A
• Nominal Zener Voltage: 14.0V
• Maximum Power Dissipation: 5W
• Form Factor: Axial lead, DO-35 package
• QTY Per Package: 1

Application Guidelines

For optimal performance, mount the NTE5129A Zener diode in a well-ventilated area to maintain adequate thermal management, ensuring the maximum power dissipation of 5 watts is not exceeded. This 14V Zener diode is designed for voltage regulation and transient suppression in both commercial and industrial electronic systems.

Dependable 14V Zener Diode for Professional Designs

With its robust construction and stable regulating voltage, the NTE5129A is a preferred choice for engineers and purchasing managers specifying components for voltage reference, overvoltage protection, and regulated power supplies. Its through-hole design enables easy integration into prototypes and production assemblies requiring reliable 14V voltage clamping at 5W.

This part is the equivalent replacement for the following:

001-023047, 1313, 134883461521, 1.5JZ14, 1.5JZ14A, 1.5JZ14B, 1.5JZ14C, 1.5JZ14D, 1.5M14Z, 1.5M14Z10, 1.5Z14, 1.5Z14A, 1.5Z14B, 1.5Z14C, 1.5Z14D, 1902-0631, 1N5024, 1N5024A, 1N5070, 1N5118, 1N5351, 1N5351A, 1N5351B, 1N5351BE, 1S348, 2EZ14D5, 2VR14, 2VR14A, 2VR14B, 3EZ14D5, 3TZ14, 3TZ14A, 3TZ14B, 3TZ14C, 3TZ14D, 48-83461E21, 5M14ZS5, 5ZS14, 5ZS14A, 5ZS14B, 61E21, 67Z6, 67Z6A, 707W00410, 919-017406-009, 919-017406-065, BZX96C15, CXL5129, CZ5351B, DSZ5714, ECG5129, ECG5129A, EZ3-14(ELCOM), GE5ZD-14, J337-009001, LMZ14, LMZ14-20, LMZ14A, LMZX14, LMZX14A, MZ5714, MZ714, NTE5129A, SK14X, SK14X/5129A, SK3395, SK3395/5129A, TM5129A, UZ5714, UZ5814, UZ5914, UZ714, UZ814, UZ914, WEP1623, ZBC14, ZBC14A, ZBC14B, ZC14, ZC14A, ZC14B, ZCC14, ZCC14A, ZCC14B, ZD14