13V 10W Zener Diode DO-4 Stud Mount (NTE5189A)

Reliable Voltage Regulation for High-Power Applications

The NTE5189A is a high-performance 13.0 volt 10 watt Zener diode engineered for precision voltage regulation and transient suppression in demanding electronic circuits. With its robust DO-4 stud mount package, this Zener diode is ideal for industrial, power supply, and instrumentation applications where reliability, power dissipation, and consistent voltage control are critical.

Key Features & Technical Data

• Nominal Zener Voltage (Vz): 13.0V
• Power Dissipation (Pd): 10W
• Package Type: DO-4 stud mount for secure, efficient thermal management
• Quantity per Package: 1 diode

Precision and Durability

The NTE5189A Zener diode is designed to deliver stable and accurate voltage regulation at 13 volts across a wide range of operating conditions. The stud mount configuration ensures excellent heat dissipation, supporting reliable performance even in high-power or continuous-duty installations.

Typical Applications

• High-current, high-power voltage regulation
• Power supply clamping and overvoltage protection
• Industrial control systems
• Precision reference circuits

Installation & Usage Notes

This 13V 10W Zener diode is supplied in a DO-4 stud mount package, designed for direct chassis mounting to maximize heat transfer. For optimal reliability, mount the diode securely to a heat sink or metal panel to ensure proper thermal management.

NTE5189A is a proven solution for engineers requiring robust, high-power voltage regulation in mission-critical electronic assemblies.

This part is the equivalent replacement for the following:

0AZ231, 10M13Z5, 10PZ13, 10PZ13A, 10PZ13B, 10PZ13C, 10PZ13D, 10RZ13, 10RZ13A, 10RZ13B, 10RZ13C, 10RZ13D, 10T13, 10T13A, 10T13B, 10Z13T10, 10Z13T20, 10Z13T5, 1N1354, 1N1354A, 1N1354B, 1N1354C, 1N1816, 1N1816A, 1N1816CA, 1N2046, 1N2977, 1N2977A, 1N2977B, 1N4021, 1N4021A, 1N4021B, 1N4201, 1N4201A, 1N4265, 1N4265A, 1S270, 1S5013A, 1S6013, 1S6013A, 3T13, 3T13B, 3Z13T10, 3Z13T20, 48P83624E14, 919-011214, 919-013597, BZZ23, CXL5189, ECG5189, ECG5189A, NT3C13, NTE5189A, OAZ231, RE153, REN5189, SK144, SK144/5189A, TM5189A, Z3B13R, Z5D130CF, ZC5013