4.3V 10W Stud Mount Zener Diode

Reliable Voltage Regulation for High-Power Applications

The NTE5175A is a 4.3 volt, 10 watt Zener diode designed for precise and stable voltage regulation in demanding power supply and protection circuits. Engineered with a robust stud mount (DO-4 package), this Zener diode ensures secure mounting and optimal thermal management in high-power electronic assemblies.

Key Features & Ratings

• Nominal Zener Voltage: 4.3V
• Power Dissipation: 10W
• Package Type: DO-4 stud mount
• Diode Type: Silicon Zener Diode
• Quantity per Package: 1 diode

Typical Applications

• Power supply regulation
• Voltage reference circuits
• Overvoltage protection
• General-purpose high-power circuit protection

Usage Instructions

To ensure maximum performance and reliability, mount the diode securely using the integrated stud mount and provide adequate heat sinking as required for 10 watt operation. Use in circuits requiring consistent voltage regulation at a nominal 4.3 volts.

This part is the equivalent replacement for the following:

10M4.3AZ5, 1N3994AR, 1N3994R, 1N3994RA, 3BZ110A, 3Z4.3T10, 3Z4.3T20, 3Z4.3T5, 54Z6, 54Z6A, CXL5175, ECG5175, ECG5175A, NTE5175A, RE137, REN5175, SK116, SK116/5175A, TM5175A, Z3B4.3R