15.0 Volt 10 Watt Zener Diode – Reverse Polarity, Stud Mount

Reliable 15V Zener Regulation for High-Power Applications

The NTE5191AK is a 15.0 volt, 10 watt Zener diode designed for precision voltage regulation and overvoltage protection in demanding circuits. Featuring a reverse polarity orientation and a robust stud mount package, this Zener diode is engineered for high reliability and efficient thermal dissipation in power supply, industrial, and control system applications.

Technical Specifications

• Nominal Regulating Voltage (Vz): 15.0V
• Power Dissipation (P_D): 10W
• Mounting: Stud mount for secure mechanical and thermal connection
• Package Quantity: 1 per package
• Polarity: Reverse

Application Overview

This 15V, 10W stud mount Zener diode is well-suited for use in voltage reference modules, power regulation circuits, and as an overvoltage protector. Its sturdy stud mounting design supports reliable operation and easy integration for high-current and high-stress environments.

Product Highlights

• Stable 15.0V nominal regulating voltage for consistent output
• 10 watt power rating for high-load capability
• Reverse polarity configuration suitable for specialized circuit designs
• Ideal for industrial, instrumentation, and power supply applications

This part is the equivalent replacement for the following:

10T15R, 10T15RA, 10T15RB, 1N1355R, 1N1355RA, 1N1355RB, 1N1595, 1N1595A, 1N1606, 1N1606AR, 1N1606R, 1N1817AR, 1N1817BR, 1N1817R, 1N2047A, 1N2979AR, 1N2979BR, 1N2979R, 1N2979RA, 1N2979RB, 1S2293(STUD), A503-254915-535, ECG5191AK, ECG5191K, IN2979BR, NTE5191AK, RD16CM, RD16DM, SK149, SK149/5191AK, TM5191AK, WEP1314R, Z3B15