14V 50W High-Power Zener Diode – Stud Mount, Reverse Polarity

Overview

This high-power 14V Zener diode is engineered for applications requiring robust voltage regulation and regulation stability. Rated for 50 watts dissipation, it features a stud mount DO-5 package, allowing efficient heat transfer and solid mechanical stability in demanding power supply and industrial circuit designs.

Key Features

• Nominal Regulating Voltage: 14.0V
• Maximum Power Dissipation: 50W
• Package: DO-5 stud mount
• Polarity: Reverse (cathode to stud)

Technical Details

This diode is ideal for high-power voltage regulation, in-rush and surge suppression, crowbar circuits, and industrial electronics. The robust stud mount design ensures low thermal resistance, making it suitable for use in environments requiring consistent electrical and mechanical performance over extended periods.

Usage Notes

Install the stud mount securely to a suitable heat sink to achieve full power rating and optimal thermal management. Observe reverse polarity orientation during installation for proper function. The diode is supplied in single-unit packaging for specialized or replacement use.

This part is the equivalent replacement for the following:

1N3313R, 1N3313RA, 1N3313RB, ECG5256AK, ECG5256K, HZ50V14R, NTE5256AK, SK543, SK543/5256AK, TM5256AK