7.5V 50W Zener Diode – High-Power Stud Mount Voltage Regulator

Reliable 7.5 Volt 50 Watt Zener Diode for High-Power Applications

This 7.5V 50W Zener diode (NTE5248A) is engineered for voltage regulation in high-current, high-power systems. Designed with a rugged stud mount DO-5 package, it offers stable performance and efficient thermal handling under demanding operating conditions.

Key Features and Technical Data

• Nominal Zener (Regulating) Voltage: 7.5V
• Maximum Power Dissipation: 50 Watts
• Package Type: DO-5 stud mount
• Quantity Per Package: 1

Typical Applications

• Power supply voltage stabilization
• Overvoltage protection for industrial systems
• DC power conditioning in control panels and instrumentation
• Pulse circuits and waveform clamping

Installation and Usage

This 50W Zener diode is designed for chassis or heatsink mounting via its threaded stud base, ensuring secure mechanical installation and optimal thermal transfer. For best performance, use appropriate heatsinking to maintain case temperature within safe operating limits during extended or high-load operation.

Part Number: NTE5248A

This part is the equivalent replacement for the following:

1207, 1N3306, 1N3306A, 1N3306B, 1N4556, 1N4556A, 1N4556B, 50M7.5ASZ5, 50M7.5SZ5, 50T7.5, 50T7.5A, 50T7.5B, 80Z6, 80Z6A, BZY93C7V5R (Minor mechanical difference exists, but device will fit most applications.), CXL5248, ECG5248, ECG5248A, HZ50V7.5, NTE5248A, SK526, SK526/5248A, TM5248A