![Types of diodes that we use everyday life and why zener diode makes difference from other diodes? - Marine engineers knowledge Types of diodes that we use everyday life and why zener diode makes difference from other diodes? - Marine engineers knowledge](https://1.bp.blogspot.com/-ihJBxT6O8Rg/X001OR5JdjI/AAAAAAAALmE/rhJR76xReS8dBl_CXM2Fih8Y3Wbahj1ZQCLcBGAsYHQ/s1600/led%2Bdiode.png)
Types of diodes that we use everyday life and why zener diode makes difference from other diodes? - Marine engineers knowledge
![Circuit Symbol / Circuit Schematic Symbols of Electronic Components | Mobile Cell Phone Repairing | Mobile Phone R… | Electrical schematic symbols, Circuit, Symbols Circuit Symbol / Circuit Schematic Symbols of Electronic Components | Mobile Cell Phone Repairing | Mobile Phone R… | Electrical schematic symbols, Circuit, Symbols](https://i.pinimg.com/originals/86/c1/13/86c113895ec55ff2f3aa79f5e9177b7a.jpg)
Circuit Symbol / Circuit Schematic Symbols of Electronic Components | Mobile Cell Phone Repairing | Mobile Phone R… | Electrical schematic symbols, Circuit, Symbols
![2*5*7mm Rectangular LED diode 2 pin zener diode as voltage regulator light, 2*5*7mm Rectangular LED diode 2*5*7mm Rectangular Rectangular LED diode - Buy China 2*5*7mm Rectangular LED diode on Globalsources.com 2*5*7mm Rectangular LED diode 2 pin zener diode as voltage regulator light, 2*5*7mm Rectangular LED diode 2*5*7mm Rectangular Rectangular LED diode - Buy China 2*5*7mm Rectangular LED diode on Globalsources.com](https://p.globalsources.com/IMAGES/PDT/B1179238148/2-5-7mm-Rectangular-LED-diode.jpg)
2*5*7mm Rectangular LED diode 2 pin zener diode as voltage regulator light, 2*5*7mm Rectangular LED diode 2*5*7mm Rectangular Rectangular LED diode - Buy China 2*5*7mm Rectangular LED diode on Globalsources.com
![What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum](https://aws1.discourse-cdn.com/arduino/optimized/4X/9/f/f/9ff9690f0f4334c332fae02c749c26747073c46e_2_517x291.jpeg)
What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum
![What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/f/4/0/f401af74010d8dcdbbe1aeaef14c9680d64b561d.jpeg)
What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum
![Deep UV LEDs 275nm+395nm 3535 SMD UVC+UVA+Zener Diode LED Chip 280nm 222 Nm0.35W for Disinfection Sterilizer Lamp Strip Module - China Disinfection Sterilizer Lamp Strip Module, 275nm UVC LED | Made-in-China.com Deep UV LEDs 275nm+395nm 3535 SMD UVC+UVA+Zener Diode LED Chip 280nm 222 Nm0.35W for Disinfection Sterilizer Lamp Strip Module - China Disinfection Sterilizer Lamp Strip Module, 275nm UVC LED | Made-in-China.com](https://image.made-in-china.com/202f0j00PkofnOEtsTqg/Deep-UV-LEDs-275nm-395nm-3535-SMD-UVC-UVA-Zener-Diode-LED-Chip-280nm-222-Nm0-35W-for-Disinfection-Sterilizer-Lamp-Strip-Module.jpg)
Deep UV LEDs 275nm+395nm 3535 SMD UVC+UVA+Zener Diode LED Chip 280nm 222 Nm0.35W for Disinfection Sterilizer Lamp Strip Module - China Disinfection Sterilizer Lamp Strip Module, 275nm UVC LED | Made-in-China.com
![SPBWH1732S1B High power double chip 7032 smd 1w cold white led diode with zener diode 9 9.5v 150ma 80 85lm|led diode light|led diodeled diode 5mm - AliExpress SPBWH1732S1B High power double chip 7032 smd 1w cold white led diode with zener diode 9 9.5v 150ma 80 85lm|led diode light|led diodeled diode 5mm - AliExpress](https://ae01.alicdn.com/kf/HTB1stx9KFXXXXbQXXXXq6xXFXXXY/SPBWH1732S1B-High-power-double-chip-7032-smd-1w-cold-white-led-diode-with-zener-diode-9.jpg_Q90.jpg_.webp)
SPBWH1732S1B High power double chip 7032 smd 1w cold white led diode with zener diode 9 9.5v 150ma 80 85lm|led diode light|led diodeled diode 5mm - AliExpress
![3mm Round LED diode 1.8 to 2.2V 625nm 2 pin zener diode as voltage regulator light, 3mm Round LED diode Round LED diode 3mm 2 pin zener diode - Buy China 3mm 3mm Round LED diode 1.8 to 2.2V 625nm 2 pin zener diode as voltage regulator light, 3mm Round LED diode Round LED diode 3mm 2 pin zener diode - Buy China 3mm](https://p.globalsources.com/IMAGES/PDT/B1167332776/3mm-Round-LED-diode.jpg)
3mm Round LED diode 1.8 to 2.2V 625nm 2 pin zener diode as voltage regulator light, 3mm Round LED diode Round LED diode 3mm 2 pin zener diode - Buy China 3mm
![LED light still glowing faintly while switch is turned off. Would a zener diode fix this somehow? : r/askanelectrician LED light still glowing faintly while switch is turned off. Would a zener diode fix this somehow? : r/askanelectrician](https://external-preview.redd.it/KxHh-0pgzg9Jmou6w-eT10nvgcRQfc5nVTmhSfzbZi8.jpg?width=640&crop=smart&auto=webp&s=233ccc512bf32933dcab89b3c276cd6c577d3fe2)
LED light still glowing faintly while switch is turned off. Would a zener diode fix this somehow? : r/askanelectrician
![500PCS 1W Original Epistar Lamp Beads LED Light Emitting Diode LED Zener Diode LED SpotLight DownLight Diodes Lamp Bulb LED DIY|Light Beads| - AliExpress 500PCS 1W Original Epistar Lamp Beads LED Light Emitting Diode LED Zener Diode LED SpotLight DownLight Diodes Lamp Bulb LED DIY|Light Beads| - AliExpress](https://ae01.alicdn.com/kf/HTB1To1_XZfrK1RkSmLyq6xGApXaT/500PCS-1W-Original-Epistar-Lamp-Beads-LED-Light-Emitting-Diode-LED-Zener-Diode-LED-SpotLight-DownLight.jpg_Q90.jpg_.webp)
500PCS 1W Original Epistar Lamp Beads LED Light Emitting Diode LED Zener Diode LED SpotLight DownLight Diodes Lamp Bulb LED DIY|Light Beads| - AliExpress
![3mm Round diffused LED diode 1.8 to 2.2v, 620nm 2 pin zener diode as voltage regulator light, 3mm Round diffused LED diode 3mm LED diode Round diffused LED diode - Buy China 3mm Round diffused LED diode 1.8 to 2.2v, 620nm 2 pin zener diode as voltage regulator light, 3mm Round diffused LED diode 3mm LED diode Round diffused LED diode - Buy China](https://p.globalsources.com/IMAGES/PDT/B1167334391/3mm-Round-diffused-LED-diode.jpg)