43V Zener Diode 0.5W, DO-35, NTE5039A

Reliable 43V Voltage Regulation with NTE5039A Zener Diode

The NTE5039A is a high-precision 43V Zener diode designed for stable voltage regulation in a compact through-hole DO-35 package. With a power rating of 0.5W (500mW), this 43V Zener diode is ideal for electronic circuits that require consistent voltage reference or overvoltage protection.

Key Features and Technical Specifications

• Nominal Zener Voltage: 43.0V (regulating voltage)
• Power Dissipation: 0.5W (500mW)
• Package: DO-35 (axial lead, through-hole)
• Quantity per Package: 1 diode
• NTE Part Number: NTE5039A

Applications for 43V Zener Diodes

This 43V Zener diode is commonly used for voltage regulation, voltage reference, and circuit protection in power supplies, signal conditioning, and precision measurement circuits. The DO-35 form factor ensures easy integration into PCBs and breadboards, making the NTE5039A an excellent choice for engineers and technicians requiring accurate regulation at the 43V level.

Usage Instructions

To use the NTE5039A for voltage regulation, connect the cathode to the higher voltage and the anode to ground. Ensure that the Zener diodes power dissipation does not exceed 0.5W for reliable performance. This device is suitable for applications requiring precise regulation at 43V in both industrial and prototyping environments.

This part is the equivalent replacement for the following:

1/2Z43T5, 1/4A43, 1/4A43A, 1/4A43B, 1/4M43Z10, 1/4M43Z5, 1/4Z43D, 1/4Z43D10, 1/4Z43D5, 152-0283-00, 157-430(MAG-ZENER), 1N3533, 1N5260, 1N5260A, 1N5751, 1N5751B, 1N5876, 1N5876A, 1N5876B, 1N6015A, 1N6015B, 1N729, 1N729A, 1N976, 1N976A, 1N976B, 1N976B-F, 1S1385, 1S1385A, 1S1400, 1S1400A, 1S2566, .25N43, .25T43B, .4M43Z, .4M43Z5, 530157-430, 5535, .5M43ZS10, .5M43ZS5, 99201-331, AZ976, AZ976A, AZ97B, BZX46C43, BZX55C39, BZX79C43, BZX83C43, BZX97C43, BZY94C43, D93004300Y, ECG5039, ECG5039A, GZA43, HM43, HM43A, MZ343, MZ343A, MZ500-31, NTE5039A, RD43EA, RD43EB2, SK3805, SK3805/5039A, SK43A, SK43A/5039A, TM5039A, WEP1441, ZPD43