20V 5W Zener Diode – Reliable Voltage Regulation for Electronic Circuits

Overview: High-Power 20V 5W Zener Diode

This 20V 5W Zener diode is engineered for precision voltage regulation in demanding electronic designs. Featuring a nominal regulating voltage of 20.0 volts and a 5 watt power dissipation rating, this through-hole axial lead Zener diode is ideal for applications requiring consistent voltage reference and circuit protection.

Technical Specifications

• Nominal Regulating Voltage: 20.0V
• Power Dissipation: 5 Watts
• Configuration: Through-hole, axial lead
• Quantity per Package: 1
• Former NTE Part Number: NTE5135A
• Vetco Part Number: VET5135A

Applications & Usage

This 20V 5W Zener diode is perfectly suited for:

• Voltage regulation in power supply circuits
• Providing a stable reference voltage for analog and digital designs
• Protecting sensitive components from voltage transients
• Use in clipping and clamping circuits to limit voltage swings

Product Features

• Reliable and stable voltage regulation at 20.0V
• 5W power rating for higher current handling
• Axial lead, through-hole package is compatible with standard PCB assembly
• Consistency and performance for engineering, repair, or prototyping

For technical specifications or guidance on using this Zener diode in your circuit design, contact Vetco Electronics. Lead time may apply for items not in stock.

This part is the equivalent replacement for the following:

13-3015735-007, 13-3015735-7, 134883461539, 141582, 1477046-11, 1.5DKZ20, 1.5DKZ20A, 1.5DKZ20B, 1.5JZ20, 1.5JZ20A, 1.5JZ20B, 1.5JZ20C, 1.5JZ20D, 1.5R20, 1.5R20A, 1.5R20B, 1.5Z20, 1.5Z20A, 1.5Z20B, 1.5Z20C, 1.5Z20D, 1902-1259, 1N3763, 1N3796, 1N3796A, 1N3796B, 1N3950, 1N4472, 1N4747, 1N4839B, 1N4881, 1N4884, 1N4965, 1N5030, 1N5030A, 1N5357, 1N5357A, 1N5357B, 1N5357BE, 1N5932, 1N5932A, 1N5932B, 1S3020A, 1S4020, 1S4020A, 1SZ56-20, 278-7(MAG-ZENER), 2EZ20D5, 2R20, 2R20A, 2R20B, 2VR20, 2VR20A, 2VR20B, 3BZ20, 3BZ20A, 3BZ20B, 3EZ20D5, 3R20, 3R20A, 3R20B, 3TZ20, 3TZ20A, 3TZ20B, 3TZ20C, 3TZ20D, 3VR20, 3VR20A, 3VR20B, 3Z21, 3Z21A, 3Z21B, 4822-130-30878 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 482213030878 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 48-83461E39, 48-84307A12, 530073-1021, 5302781007, 530278-7, 5327, 5M20ZS5, 5ZS20, 5ZS20A, 5ZS20B, 61E39, 7046-11(RCA), 735-7(SYL-ZENER), 7727, 9331-592-50112 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 933159250112 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 96-5334-05, AU01-20, BZD23-C20, BZT03-C20, BZV16C20, BZV58C20, BZX61C20, BZX70C20, BZX87C20 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), BZX96C20, BZY95-C20, BZY95C20, CXL5135, CZ5357B, DSZ5720, ECG5135, ECG5135A, EZ-20(ELCOM), EZ3-20(ELCOM), GE5ZD-20, LMZ20, LMZ20-20, LMZ20A, LMZX20, LMZX20A, MC6321A, MZ5720, MZ720, NT5327C, NT7727, NT77C20, NTE5135A, SK20X, SK20X/5135A, SK3401, SK3401/5135A, SX20, SZ20C, TM5135, TM5135A, TR-14001-4, UDZ5720, UDZ720, UZ4720, UZ5720, UZ5820, UZ5920, UZ720, UZ820, UZ920, VR20F, VZ200F, WEP1629, Z2B20, ZAC20B, ZBC20, ZBC20A, ZBC20B, ZC20, ZC2020, ZC20A, ZC20B, ZCC20, ZCC20A, ZCC20B