82.0 Volt 50 Watt Zener Diode – Stud Mount, DO-5 Package

High-Power 82V Zener Diode for Industrial Voltage Regulation

This robust 82.0V 50W Zener diode is engineered for demanding voltage regulation and overvoltage protection applications. Its nominal regulating voltage of 82.0 volts and 50-watt power dissipation rating make it an ideal choice for high-reliability power supplies and circuit protection in commercial and industrial electronic systems.

Technical Data & Features

• Nominal Zener Voltage: 82.0V
• Power Rating: 50 Watts
• Package: DO-5 Stud Mount
• Mounting: Stud mount for efficient heat dissipation
• Polarity: Anode to stud
• Quantity Per Package: 1
• NTE Part Number: NTE5283A

Typical Applications

• Voltage regulation in high-power supplies
• Clamping and overvoltage protection for sensitive circuitry
• Reference voltage sources in precision industrial controls
• High-power commercial and industrial electronic systems

Usage Notes

This Zener diode is designed for stud-mounting directly to heatsinks or chassis to maximize cooling and maintain rated performance. For optimal operation, ensure proper mounting torque and thermal compound as required by your thermal management protocol.

This part is the equivalent replacement for the following:

134882321507, 1N3338, 1N3338A, 1N3338B, 4142, 4242, 4342, 4442(ZENER), 48-822321E07, 50M82SZ5, 50T82, 50T82A, 50T82B, CXL5283, ECG5283, ECG5283A, HZ50V82, NTE5283A, SK596, SK596/5283A, TM5283A