75V 1/2-Watt Zener Diode – Reliable Voltage Regulation

75 Volt Zener Diode for Precision Voltage Regulation

This 75V 1/2-watt Zener diode is engineered for stable and reliable voltage regulation in a variety of electronic circuits. The nominal regulating voltage of 75.0 volts makes it ideal for protecting sensitive components and maintaining consistent voltage references across power supplies, signal processing, and control systems.

Technical Specifications

• Nominal Zener Voltage (Vz): 75.0V
• Power Rating: 1/2 Watt (500mW)
• Package Type: DO-35 Glass (Through-Hole)
• Quantity per Package: 1
• NTE Part Number: NTE5046A

Features and Applications

• Provides consistent voltage regulation for critical circuit points
• Protects downstream electronics from voltage spikes
• Suitable for use in power supplies, logic circuits, and analog regulation
• Robust glass axial construction supports long-term reliability

Usage Information

This through-hole 75V Zener diode should be installed in accordance with standard electronic assembly techniques, ensuring the cathode and anode are correctly oriented for the desired voltage regulation configuration. Designed for both prototyping and high-reliability OEM applications, it integrates easily into existing circuit designs.

The NTE5046A Zener diode is trusted for its stable performance and is a direct replacement for several legacy and industry-standard Zener types.

This part is the equivalent replacement for the following:

05AZ75, 05AZ75-R, 05AZ75-T5, 1/2Z75T5, 13-0033187-035, 13-33187-35, 1/4A75, 1/4A75A, 1/4A75B, 1/4M75Z, 1/4M75Z10, 1/4M75Z5, 1/4Z75D, 1/4Z75D10, 1/4Z75D5, 152-0286-00, 157-750(MAG-ZENER), 174283, 174285, 187-35(SYL-ZENER), 1N1575, 1N5267, 1N5267A, 1N5757B, 1N5883, 1N5883A, 1N5883B, 1N6021A, 1N6021B, 1N735, 1N735A, 1N735B, 1N982, 1N982A, 1N982B, 1N982B-F, 1S2572, 254-35(MAG-ZENER), .25N75, .25T75B, 32169-403-920, 4800026, 4822-130-34685, 482213034685, .4M75Z, .4M75Z5, 530157-750, 5302541035, 530254-35, 5541, .5M75ZS10, .5M75ZS5, ADX1103, BZX55C75, BZX79-C75, BZX79C75, BZX83C75, BZY94C75, ECG5046, ECG5046A, HM75, HM75A, MZ500-37, NTE5046A, O5AZ75, O5AZ75-R, RD75E, RD75EA, RD75E(B), RD75EB, RD75E(B)-T5, SK3812, SK3812/5046A, SK75A, SK75A/5046A, TM5046A, WEP1452