16.0V 50W Stud Mount Zener Diode – Reverse Polarity

Reliable 16V 50W Zener Diode for High-Power Applications

This 16.0V, 50W Zener diode (NTE5258AK) is a high-power component engineered for efficient voltage regulation and overvoltage protection in demanding electronic environments. Designed with a stud mount DO-5 package and reverse polarity (cathode to stud), it delivers stable performance for industrial and commercial power circuits.

Key Features and Technical Data

• Nominal Regulating Voltage: 16.0 Volts
• Maximum Power Dissipation: 50 Watts
• Polarity: Reverse (cathode to stud)
• Mounting: Stud mount (DO-5 package)

Usage and Applications

Perfectly suited for voltage regulation, surge suppression, and overvoltage protection, this high-reliability 16V 50W Zener diode is ideal for power supply designs, industrial control systems, and other electronic assemblies that demand consistent performance and robust construction.

Included in Package

• Quantity per package: 1

Part Number: NTE5258AK

This part is the equivalent replacement for the following:

1N3315R, 1N3315RA, 1N3315RB, 50T16R, 50T16RA, 50T16RB, BZY93C16 (Minor mechanical difference exists, but device will fit most applications.), ECG5258AK, ECG5258K, HZ50V16R, NTE5258AK, SK547, SK547/5258AK, TM5258AK