7.5 Volt 10 Watt Zener Diode Reverse Polarity (Stud Mount)

High-Reliability 7.5V 10W Zener Diode for Precision Voltage Regulation

The NTE5182AK is a reverse polarity zener diode engineered for demanding voltage regulation and transient suppression applications. Featuring a nominal regulating voltage of 7.5 volts and a robust 10 watt power dissipation rating, this diode delivers reliable performance in high-power environments.

Stud Mount Package for Efficient Thermal Management

Supplied in a stud mount (DO-4) configuration, the NTE5182AK ensures secure mechanical attachment and optimal heat dissipation, making it ideal for power supply protection, high-current regulation, and industrial control systems.

Key Technical Specifications

• Zener Voltage (Nominal Regulating Voltage): 7.5V
• Power Dissipation: 10W
• Mounting Style: Stud Mount (DO-4 package)
• Reverse Polarity: Cathode to stud
• Quantity per package: 1

Typical Applications

• Voltage regulation in switch mode and linear power supplies
• Overvoltage protection and transient suppression
• Precision reference circuits
• Industrial, telecom, and instrumentation systems

Usage Instructions

Ensure proper installation by securely fastening the stud mount to a suitable heat sink or grounded chassis for optimal thermal performance. Connect the anode lead and utilize the cathode-to-stud configuration as specified. For best reliability, operate within rated voltage and power limits.

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This part is the equivalent replacement for the following:

10T7.5R, 10T7.5RA, 10T7.5RB, 1902-1225, 1N1806AR, 1N1806R, 1N1806RA, 1N2043-3, 1N2043C, 1N2971AR, 1N2971BR, 1N2971R, 1N2971RA, 1N2971RB, 1N4000, 1N4000A, 3T7.5R, 3T7.5RA, 3T7.5RB, ECG5182AK, ECG5182K, HEP-Z3507, HEPZ3507, NTE5182AK, OAZ225, OAZ291, RD7C, RD7CN, RD7D, RD7DN, SK131, SK131/5182AK, TM5182AK, Z3507(HEP), Z3B7.5