190V 10W Reverse Polarity Zener Diode – Stud Mount (NTE5231AK)

High Voltage 190V Zener Diode for Reliable Voltage Regulation

This 190V 10W Zener diode (NTE5231AK) is engineered for dependable voltage regulation in demanding electronic and industrial environments. Featuring a robust stud mount (DO-4) design and reverse polarity configuration, this high voltage Zener diode is ideal for applications where stability and precise voltage control are critical.

Technical Specifications

• Nominal Regulating Voltage: 190V
• Power Dissipation: 10 Watts
• Polarity: Reverse (cathode to stud)
• Package Type: Stud mount (DO-4)
• Quantity per Package: 1
• Part Number: NTE5231AK

Usage and Applications

Designed for experienced engineers and professionals, this 190V, 10W reverse polarity Zener diode is ideally suited for use in:

• High voltage power supply regulation
• Overvoltage protection and surge suppression
• Industrial control systems requiring stable reference voltage

Stud mount construction allows for efficient heat dissipation and secure installation in custom assemblies or panel mount designs.

This part is the equivalent replacement for the following:

ECG5231AK, ECG5231K, NTE5231AK, SK229, SK229/5231AK, TM5231AK