51.0 Volt 50 Watt Zener Diode High-Power Voltage Regulation

Reliable 51V 50W Stud Mount Zener Diode for High-Power Applications

The NTE5276A is engineered for demanding voltage stabilization tasks, offering a nominal regulating voltage of 51.0 volts with a robust 50-watt power dissipation rating. Its stud mount design ensures secure thermal coupling and efficient heat dissipation in high-current environments.

Key Technical Specifications

• Nominal Zener Voltage: 51.0V
• Power Dissipation: 50 Watts (maximum)
• Mounting Style: Stud Mount (DO-5 package, anode to case)
• Polarity: Anode to case configuration
• Quantity Per Package: 1 Diode
• Vetco Part Numbers: VET5276A, WW5276A

Applications & Usage

This high-power Zener diode is ideal for voltage regulation, surge protection, power supply stabilization, and industrial controls. The stud mount configuration and DO-5 package provide rugged durability for applications requiring reliable performance under continuous load and elevated temperatures.

Installation Guidelines

• Ensure the diode is properly mounted using the stud for optimal heat transfer.
• Observe correct polarity: anode to case configuration.
• Sufficient cooling and secure mounting are recommended for full 50W operation.

Why Choose High-Power Zener Diodes from Vetco?

is committed to supplying quality voltage regulation components for professional and industrial electronic applications. The NTE5276A 51.0V 50W Zener diode delivers reliability and performance for engineers and purchasing managers seeking dependable high-power solutions.

This part is the equivalent replacement for the following:

NTE5276A, 029-LT, 1029-LT, 1N3332, 1N3332A, 1N3332B, 4137, 4237, 4337, 4437, 50M50SZ5, 50M51SZ5, 50M52SZ5, 50T51, 50T51A, 50T51B, BZY93C51R (Minor mechanical difference exists, but device will fit most applications.), CXL5276, ECG5276, ECG5276A, FD-1029-LT, HZ50V51, NTE5276A, SK582, SK582/5276A, TM5276A