11.0 Volt 50 Watt Zener Diode – Stud Mount

Reliable Voltage Regulation with 11V Zener Diode

This 11.0 volt, 50 watt Zener diode is engineered for high-power voltage regulation and overvoltage protection in industrial and professional electronics. Designed with a robust stud mount DO-5 package, it delivers consistent performance and reliable thermal management in demanding circuit environments.

Technical Specifications

• Nominal Regulating Voltage (Vz): 11.0 V
• Maximum Power Dissipation: 50 Watts
• Package Type: DO-5 Stud Mount
• Quantity per Package: 1

High Power and Thermal Stability

This 50W Zener diode is ideal for applications requiring stable voltage regulation in power supplies, industrial control systems, and other high-reliability circuits. The stud mount design ensures excellent heat dissipation, making it well-suited for power-intensive installations.

Usage Guidelines

For optimal performance, mount the diode securely using the stud and ensure adequate heatsinking to maintain stable operation at high power levels. Suitable for both new designs and replacement in existing systems requiring a nominal 11V Zener reference at up to 50 watts.

Product ID: NTE5253A

This part is the equivalent replacement for the following:

1211, 1N3310, 1N3310A, 1N3310B, 4221, 4321, 4421, 50M11SZ5, 50T11, 50T11A, 50T11B, BZY93C11R (Minor mechanical difference exists, but device will fit most applications.), CXL5253, ECG5253, ECG5253A, HZ50V11, NTE5253A, SK536, SK536/5253A, TM5253A