170V 10W Zener Diode – Reverse Polarity, High Voltage, Stud Mount

Reliable 170V 10W Zener Diode for High Voltage Regulation

The NTE5228AK is a high-power, stud mount Zener diode designed for robust and reliable performance in demanding voltage regulation applications. With a nominal regulating voltage of 170.0V and a power dissipation rating of 10 watts, this Zener diode is ideal for high-voltage, high-current circuits where precise voltage clamping and over-voltage protection are required.

High Power Stud Mount Design

This 170V 10W Zener diode features a stud mount package for secure mechanical attachment and efficient thermal dissipation—critical for extended operation in power supply circuits, industrial controls, and instrumentation. The stud mount configuration ensures stability and optimal heat transfer under sustained load conditions.

Technical Specifications

• Nominal Zener Voltage: 170.0V
• Power Dissipation: 10W
• Polarity: Reverse Polarity Zener
• Mounting Style: Stud Mount
• Manufacturer Part Number: NTE5228AK
• Quantity Per Package: 1

Applications for High Voltage Zener Diodes

This 170V 10W reverse polarity Zener diode is suited for applications requiring stable reference voltages and protection against transient overvoltage events. Typical uses include:

• High voltage regulation in industrial power supplies
• Over-voltage protection in inverter circuits and power conversion systems
• Precision voltage reference in laboratory and test equipment

Engineering Support from Vetco Electronics

Vetco Electronics provides reliable high voltage Zener diodes like the NTE5228AK for engineers and purchasing managers looking for performance and quality in voltage regulation. Our technical team is available to assist with compatibility and application inquiries to ensure optimal integration and performance in your design.

This part is the equivalent replacement for the following:

1N3013AR, 1N3013BR, ECG5228AK, ECG5228K, NTE5228AK, SK223, SK223/5228AK, TM5228AK