91V 5W Zener Diode High Voltage Voltage Regulation

91V 5W Zener Diode for Precision Voltage Regulation

This 91.0 volt, 5 watt Zener diode is engineered for stable and reliable voltage regulation in a variety of high voltage electronic circuits. Designed with an axial lead, through-hole package, it provides robust operation for demanding applications requiring consistent voltage clamping or overvoltage protection.

Technical Specifications

• Nominal Zener (Regulating) Voltage: 91.0V
• Power Dissipation: 5W
• Package Type: Axial lead, through-hole
• Quantity per Package: 1
• Manufacturer Part Number: NTE5155A

Applications

• High voltage power supply regulation
• Surge and overvoltage protection
• Precision voltage reference for circuits
• Clamping and protection for sensitive electronic components

Usage Guidelines

Install this 91V 5W Zener diode in the proper orientation, observing polarity to ensure correct operation. For optimal heat dissipation and extended reliability, ensure sufficient airflow and avoid exceeding the 5 watt power rating during use.

This part is the equivalent replacement for the following:

1.5JZ91, 1.5JZ91A, 1.5JZ91B, 1.5JZ91C, 1.5JZ91D, 1.5R91, 1.5R91A, 1.5R91B, 1.5Z91, 1.5Z91A, 1.5Z91B, 1.5Z91C, 1.5Z91D, 1N3812, 1N3812A, 1N3812B, 1N4096, 1N4488, 1N4855B, 1N4981, 1N5050, 1N5050A, 1N5095, 1N5125, 1N5377, 1N5377A, 1N5377B, 1N5377BE, 1N5948, 1N5948A, 1N5948B, 1S4091, 1S4091A, 2EZ91D5, 2R91, 2R91A, 2R91B, 2VR90, 2VR90A, 2VR90B, 2VR91, 2VR91A, 2VR91B, 3BZ91, 3BZ91A, 3BZ91B, 3EZ91D5, 3R91, 3R91A, 3R91B, 3TZ91, 3TZ91A, 3TZ91B, 3TZ91C, 3TZ91D, 3VR90, 3VR90A, 3VR90B, 3VR91, 3VR91A, 3VR91B, 48-83042H29, 5343, 5M91ZS5, 5ZS91, 5ZS91A, 5ZS91B, 919-017406-044, 935-3115, BZD23-C91, BZT03-C91, BZV16C91, BZV58C91, CXL5155, CZ5377B, ECG5155, ECG5155A, GE-5155A, LMZ91, LMZ91-20, LMZ91A, LMZX91, LMZX91A, MZ791, NT5343C, NT7743, NT77C91, NTE5155A, SK3421, SK3421/5155A, SK91X, SK91X/5155A, SX91, TM5155A, UZ4791, UZ5790, UZ5890, UZ5990, UZ790, UZ890, UZ990, WEP1653, Z2B91, ZAC91B, ZBC91, ZBC91A, ZBC91B, ZC91, ZC91A, ZC91B, ZCC91, ZCC91A, ZCC91B