3.9V 1/2W Zener Diode – Reliable Voltage Regulation

Overview

This 3.9V 1/2 watt Zener diode (NTE5007A) is engineered for reliable voltage reference and regulation in electronic circuits. Designed in a through-hole DO-35 package, it offers stable nominal regulating voltage for precision applications.

Technical Specifications

• Nominal Regulating Voltage: 3.9V
• Power Rating: 1/2 Watt (500mW)
• Package Style: DO-35 (Axial, through-hole)
• Quantity per Package: 1
• Part Number: NTE5007A

Applications

• Voltage regulation
• Power supply protection
• Reference voltage circuits
• Clipping and clamping circuits

Usage Notes

Mount the NTE5007A Zener diode in through-hole PCBs for effective voltage regulation or reference. For optimal performance, operate within the rated power and voltage parameters.

This part is the equivalent replacement for the following:

01BZ3.9, 05Z3.9X, 05Z3.9Y, 066X0040-019, 07-28816-78, 1022-0911, 1029-YC, 1/2Z3.9T5, 13-0033187-017, 144272, 144922, 1/4AZ3.9D, 1/4AZ3.9D10, 1/4AZ3.9D5, 1/4LZ3.9D, 1/4LZ3.9D10, 1/4LZ3.9D5, 1/4M3.9AZ, 1/4M3.9AZ10, 1/4M3.9AZ5, 1512098002, 1520519001, 153445, 154190, 157-399(MAG-ZENER), 159425 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 179547, 182755, 187-17(SYL), 195200, 1A57, 1N1927, 1N1927A, 1N1954, 1N1954B, 1N1981, 1N1981A, 1N1981B, 1N3508, 1N4622, 1N467, 1N467A, 1N5228, 1N5228A, 1N5228B, 1N5520, 1N5520A, 1N5520B, 1N5520C, 1N5520D, 1N5844, 1N5844A, 1N5844B, 1N5990, 1N5990A, 1N5990B, 1N748, 1N748A, 1S2031, 1S2039, 1S2039A, 1S2039B, 1S3445, 1S7039, 1S7039A, 1S7039B, 1X5228B, 1ZPD3R9, 2331785, 2421T05Z39X, 254-17(MAG-ZENER), 26422008, 264P22008, 2A46, 34-8057-55, 3.9B2, 3.9B2(ZENER), 3.9N2(ZENER), 3.9Y, 3.9Y(ZENER), 39Y(ZENER), 4036887P3, 451592, 46-861508-3, 46-862653-3, 4822-130-31981, 482213031981, 4835-130-37217, 483513037217, 48-86850C74, 48-90420A17, 48-90432A63, .4M3.9AZ10, 5228B, 5301571399, 530157-399, 5302541017, 530254-17, 5303371399, 5390620399, 5510, 561-2511-700, 561-2557-042, 5A-9059, 5A-9059(WILLIAMS), .5M3.9ZS10, .5M3.9ZS5, 650C1, 650C2, 66X0040-019, 707W00107, 810129-000, 86-131-1, 8-719-101-41, 8-719-102-60, 8-719-102-61, 8-719-109-72, 871910972, 8-719-139-07, 903-10067, 903-10128, 90310128, 903-480, A7109395, A7246950, ADX1473, AZ3.9, AZ748, AZ748A, BZX46C3V9, BZX55C3V9, BZX79C3V9, BZX83C3V9, BZX96C3V9, BZX97C3V9, BZY85C3V9, BZY88C3V9, D92T03R9B2, DGGZA3.9-X, DGGZA3.9X, DNRD3.9E-B1, DUZ3R9B, DVZ3R9B, DX2323, ECG5007, ECG5007A, EW16X532, EX0092CE3.9V, EX0443CE, FD-1029-YC, GZA3.9, GZA3.9-X, GZA3.9(Y), GZA3.9Y, GZS3.9, HEP-Z0208, HEP-Z0208A, HZ304B, HZ3.9NB2, HZ4A04, HZ-4B, HZ4B-1, HZ4B1, HZ4B1T, HZ-4B2, HZ4B_2, HZ4B-2, HZ4B2, HZS4B, IDAZ3397, IDAZ3397A, IDAZ3397B, IDAZ472, IDAZ472A, IN5228B, MA1039, MA1039L, MA4039 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MA4039(H)-T2, MTZ3.9, MTZJ-3.9B, MTZJ3.9B (Minor mechanical difference exists, but device will fit most applications.), MTZJT-773.9B, MZ1004, MZ204, MZ204B, MZ304, MZ-304B, MZ304B, NTE5007A, O5Z3.9Y, RD3.9E-B, RD3.9EB, RD3.9E-B1, RD3.9EB2, RD3.9EC, RD3.9EL, RD3.9E-L2, RD3.9EN, RD3.9E-N2, RD3.9EN2, RD3.9E-N3, RD3.9ES-B2, RD3R9EB2, RD3R9EC, RD4A, RD4AM, RH-EX0443CEZZ, RVDMZ204, RZ3.9, RZZ3.9, SK3773, SK3773/5007A, SK3A9, SK3A9/5007A, ST39, SZ-RD3.9EB2, TM5007A, TVSRD3R9EB2, TVSRD3R9EC, UZ-3.9, UZ3.9, UZ-3.9A, UZ-3.9B, UZ3.9B, VZ3.9, VZ-3.9B, WEP1407, Z0208A(HEP), Z0208(HEP), Z1002, Z1D3.9, Z4B, Z4B(ZENER), ZP3.9, ZPD3.9