3.0V 1/2 Watt Zener Diode – DO-35 Axial Lead

Reliable Voltage Regulation for Electronic Circuits

This 3.0V 1/2W Zener Diode (NTE5004A) offers stable voltage regulation with a nominal regulating voltage of 3.0 volts and a power rating of 1/2 watt. Designed in a compact DO-35 axial lead package, this through-hole Zener diode is well-suited for precision voltage reference, overvoltage protection, and circuit stabilization in a wide range of electronic equipment.

Key Features and Technical Specifications

• Nominal Zener (Regulating) Voltage: 3.0V
• Power Rating: 1/2 Watt (500mW)
• Package: DO-35 Axial Lead
• Quantity Per Package: 1
• Part Number: NTE5004A

Typical Applications

• Voltage reference for regulated power supplies
• Overvoltage protection in sensitive electronic circuits
• Clipping and clamping circuits
• General-purpose voltage regulation

Usage Notes

Install this Zener diode in the intended location observing correct polarity and orientation for consistent voltage regulation or circuit protection. For best performance, ensure the diode does not exceed its rated power dissipation of 500mW.

This part is the equivalent replacement for the following:

05Z3.0X, 05Z3.0-Y, 05Z3.0Y, 05Z3.OY, 103-279-04, 1071-2081, 1183-0494, 1193-4205, 1254-1108, 1330-9256, 1/4AZ3.0D, 1/4AZ3.0D10, 1/4AZ3.0D5, 1/4LZ3.0D, 1/4LZ3.0D10, 1/4LZ3.0D5, 1/4M3.0AZ, 1/4M3.0AZ10, 1/4M3.0AZ5, 150531, 152-0278-00, 155838, 157-309(MAG-ZENER), 160840, 174644, 194178, 1A54, 1N4372, 1N4372A, 1N4619, 1N5225, 1N5225A, 1N5225B, 1N5841, 1N5841A, 1N5841B, 1N5987A, 1S2030A, 1S2538, 1S2538R, 1S7030A, 1S993, 23118634, 2331775, 2334061, 2337431, 2337615, 264P19304, 264P19305, 264P501050, 2A28(ZENER), 3.0B2, 3.0B2(ZENER), 32167-401-870, 32167401870, 46-86897-3, 46-86949-3, 48-90210A05, 4890210A05, 48-90223A99, 4890223A99, 48-90229A59, 4890229A59, 48-90229A98, 4890229A98, 4890432A42, 48X90210A05, 48X90223A99, 48X90229A59, 48X90229A98, .4M3.0AZ10, .4M3.0AZ5, .4M3.0ZA10, 530157-309, 5330712, 5390160309, 5507, .5M3.0ZS10, .5M3.0ZS5, 707W00104, 9970, A7109304, A71909304, BZX46C3V0, BZX55C3V, BZX55C3V0, BZX79C3V, BZX79C3V0, BZX83C3V0, BZY85C3, BZY88C3V0, BZY97C3V0, CXL5004, DNN-RD3.0E-B, ECG5004, ECG5004A, EW16X225, EW16X547, GZA3.0, GZS3.0, HZ-3, HZ3.0E, HZ-3A, HZ3A07, HZ3B, HZ-3B-2, HZ3B2, HZ3B3, HZ3BLL, HZS3.0, HZS3.0E, HZS3.0N, HZS3B, HZS3.ONB2 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MA1030, MA1030M, MA3.0EB, MA4030 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MA4030-M, MA4030M, MA4030M-Y (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MTZ3.0, MTZJ3.0, MZ203, MZ2303A, MZ303B, MZ3BLL, MZ500-3, NTE5004A, RD3.0, RD3.0E, RD3.0EB, RD3.0EB1, RD3.0EB2, RD3.0ES-B1, RD3R0EB, SK3770, SK3770/5004A, SK3A0, SK3A0/5004A, SVDMZ303B, TM5004A, TVSRD3.03B2, TVSRD3.0EB1, TVSRD3.0EB1Z, TVSRD3.0EB2, TVSRD3.0EL1, TVSRD3.0EL1Z, UZ-3.0, UZ-3.0A, UZ-3.0B, WEP1404, Z0B3.0, Z5B3.0, ZPD3, ZPD3.0