Hlavička stránky

LED diody

Polovodičové součástky, které slouží k řízení toku elektrického proudu v obvodu. Jejich funkcí je umožnit průchod proudu pouze v jednom směru. LED Diody se využívají jako kontrolky a světelné prvky.

Jaké jsou další typy diod?

  • Schottkyho – Mají nízký úbytek napětí v propustném směru a rychlé spínání. Jsou ideální pro vysokofrekvenční obvody.
  • Standardní – Křemíkové diody, které propouští proud v jednom směru a blokují ho v opačném. Používají se pro usměrňování proudu.
  • Zenerovy – Jsou navrženy k regulaci napětí. Propouští proud i v opačném směru po dosažení určitého napětí.
Hlavní obsah stránky

Polovodičové součástky, které slouží k řízení toku elektrického proudu v obvodu. Jejich funkcí je umožnit průchod proudu pouze v jednom směru. LED Diody se využívají jako kontrolky a světelné prvky.

Jaké jsou další typy diod?

  • Schottkyho – Mají nízký úbytek napětí v propustném směru a rychlé spínání. Jsou ideální pro vysokofrekvenční obvody.
  • Standardní – Křemíkové diody, které propouští proud v jednom směru a blokují ho v opačném. Používají se pro usměrňování proudu.
  • Zenerovy – Jsou navrženy k regulaci napětí. Propouští proud i v opačném směru po dosažení určitého napětí.
Dostupnost
Seznam produktů kategorie
Dioda LED 3mm red 120÷150mcd 30° Front: convex 1.5÷2.2V -30÷85°C

LED 3mm red 120÷150mcd 30° Front: convex 1.5÷2.2V -30÷85°C

  • LED

LED 3mm red 120÷150mcd 30° Front: convex 1.5÷2.2V -30÷85°C ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

13 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 10mm green 220÷330mcd 180° Front: convex 2.8÷3.6V

LED 10mm green 220÷330mcd 180° Front: convex 2.8÷3.6V

  • LED

LED 10mm green 220÷330mcd 180° Front: convex 2.8÷3.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter10mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED dioda 5 mm bílá čirá, 40 cd, 20 mA, 15°

LED dioda 5 mm bílá čirá, 40 cd, 20 mA, 15°

  • LED

Kulatá světelná dioda (LED) o průměru 5 mm s čirým pouzdrem a bílým světlem. Určena pro signalizaci, indikaci stavu zařízení…

od 14 Kč

v 7 obchodech

Porovnat ceny
Dioda LED obdélníkový 2x4x5mm bílá teple 330÷500mcd 100° 20mA

LED obdélníkový 2x4x5mm bílá teple 330÷500mcd 100° 20mA

  • LED

LED obdélníkový 2x4x5mm bílá teple 330÷500mcd 100° 20mA VýrobceOPTOSUPPLYTyp diodyLEDTvarobdélníkovýRozměry2x4x5mmBarva…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm red/yellow-green 30° Front: convex 1.8÷2.6/1.8÷2.6V

LED 3mm red/yellow-green 30° Front: convex 1.8÷2.6/1.8÷2.6V

  • LED

LED 3mm red/yellow-green 30° Front: convex 1.8÷2.6/1.8÷2.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm green 3000÷4200mcd 30° Front: convex 12V Pitch: 2.54mm

LED 5mm green 3000÷4200mcd 30° Front: convex 12V Pitch: 2.54mm

  • LED

LED 5mm green 3000÷4200mcd 30° Front: convex 12V Pitch: 2.54mm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm red 4800÷6600mcd 30° Front: convex 1.8÷2.6V -30÷85°C

LED 5mm red 4800÷6600mcd 30° Front: convex 1.8÷2.6V -30÷85°C

  • LED

LED 5mm red 4800÷6600mcd 30° Front: convex 1.8÷2.6V -30÷85°C ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm orange 4200÷5800mcd 100° Front: convex 1.8÷2.6V

LED 5mm orange 4200÷5800mcd 100° Front: convex 1.8÷2.6V

  • LED

LED 5mm orange 4200÷5800mcd 100° Front: convex 1.8÷2.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm yellow/green 60° Front: convex 2.1÷2.5/2.2÷2.5V

LED 5mm yellow/green 60° Front: convex 2.1÷2.5/2.2÷2.5V

  • LED

LED 5mm yellow/green 60° Front: convex 2.1÷2.5/2.2÷2.5V ManufacturerKINGBRIGHT ELECTRONICType of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 8mm red 1560÷2180mcd 100° Front: convex 1.8÷2.6V

LED 8mm red 1560÷2180mcd 100° Front: convex 1.8÷2.6V

  • LED

LED 8mm red 1560÷2180mcd 100° Front: convex 1.8÷2.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter8mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 1.8mm red 4÷32mcd 40° Front: convex 2÷3V Pitch: 2.54mm

LED 1.8mm red 4÷32mcd 40° Front: convex 2÷3V Pitch: 2.54mm

  • LED

LED 1.8mm red 4÷32mcd 40° Front: convex 2÷3V Pitch: 2.54mm ManufacturerVISHAYType of diodeLEDLED diameter1.8mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 8mm blue 14400÷18000mcd 30° Front: convex 3÷3.8V

LED 8mm blue 14400÷18000mcd 30° Front: convex 3÷3.8V

  • LED

LED 8mm blue 14400÷18000mcd 30° Front: convex 3÷3.8V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter8mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 1.8mm green 3000mcd 30° Front: convex 12V Pitch: 2.54mm

LED 1.8mm green 3000mcd 30° Front: convex 12V Pitch: 2.54mm

  • LED

LED 1.8mm green 3000mcd 30° Front: convex 12V Pitch: 2.54mm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter1.8mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm white cold 500÷750mcd 140° Front: convex 2.7÷3.4V

LED 5mm white cold 500÷750mcd 140° Front: convex 2.7÷3.4V

  • LED

LED 5mm white cold 500÷750mcd 140° Front: convex 2.7÷3.4V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm red 1000÷1600mcd 60° Front: convex 1.6÷2.5V

LED 5mm red 1000÷1600mcd 60° Front: convex 1.6÷2.5V

  • LED

LED 5mm red 1000÷1600mcd 60° Front: convex 1.6÷2.5V ManufacturerLUCKYLIGHTType of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm green 750÷1120mcd 140° Front: flat 2.8÷3.6V

LED 3mm green 750÷1120mcd 140° Front: flat 2.8÷3.6V

  • LED

LED 3mm green 750÷1120mcd 140° Front: flat 2.8÷3.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm red 2.1mcd 60° Front: convex 12V

LED 5mm red 2.1mcd 60° Front: convex 12V

  • LED

LED 5mm red 2.1mcd 60° Front: convex 12V ManufacturerBROADCOM (AVAGO)Type of diodeLEDLED diameter5mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 1.8mm orange 1120÷1500mcd 30° Front: convex 1.8÷2.6V

LED 1.8mm orange 1120÷1500mcd 30° Front: convex 1.8÷2.6V

  • LED

LED 1.8mm orange 1120÷1500mcd 30° Front: convex 1.8÷2.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter1.8mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm green 3000÷4200mcd 30° Front: convex 12V Pitch: 2.54mm

LED 3mm green 3000÷4200mcd 30° Front: convex 12V Pitch: 2.54mm

  • LED

LED 3mm green 3000÷4200mcd 30° Front: convex 12V Pitch: 2.54mm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

14 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED SMD 4040 orange 200÷450mcd 4x3.6x4mm 120° 2.1÷2.5V 20mA

LED SMD 4040 orange 200÷450mcd 4x3.6x4mm 120° 2.1÷2.5V 20mA

  • LED

LED SMD 4040 orange 200÷450mcd 4x3.6x4mm 120° 2.1÷2.5V 20mA ManufacturerKINGBRIGHT ELECTRONICType of…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 10mm orange 2180÷3500mcd 30° Front: convex 10÷15V

LED 10mm orange 2180÷3500mcd 30° Front: convex 10÷15V

  • LED

LED 10mm orange 2180÷3500mcd 30° Front: convex 10÷15V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter10mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm red/yellow 30° Front: convex 12÷15V Pitch: 2.54mm

LED 5mm red/yellow 30° Front: convex 12÷15V Pitch: 2.54mm

  • LED

LED 5mm red/yellow 30° Front: convex 12÷15V Pitch: 2.54mm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 10mm green 20÷70mcd 60° Front: convex 2.2÷2.5V

LED 10mm green 20÷70mcd 60° Front: convex 2.2÷2.5V

  • LED

LED 10mm green 20÷70mcd 60° Front: convex 2.2÷2.5V ManufacturerKINGBRIGHT ELECTRONICType of diodeLEDLED diameter10mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED dioda RGB OSTA71A1D-A, společná anoda, 20 mA, 100°

LED dioda RGB OSTA71A1D-A, společná anoda, 20 mA, 100°

  • LED

Vícebarevná světelná dioda (LED) typu OSTA71A1D-A se společnou anodou. Umožňuje zobrazení tří základních barev — červené,…

od 15 Kč

v 8 obchodech

Porovnat ceny
Dioda Programmable LED 5mm RGB 1.8÷2.2/2.8÷3.1/2.9÷3.2V -25÷80°C

Programmable LED 5mm RGB 1.8÷2.2/2.8÷3.1/2.9÷3.2V -25÷80°C

  • LED

Programmable LED 5mm RGB 1.8÷2.2/2.8÷3.1/2.9÷3.2V -25÷80°C ManufacturerWORLDSEMIType of diodeprogrammable LEDLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 2mm bílá teple 500÷750mcd 90° Čelo: plochý 12V 3000K THT

LED 2mm bílá teple 500÷750mcd 90° Čelo: plochý 12V 3000K THT

  • LED

LED 2mm bílá teple 500÷750mcd 90° Čelo: plochý 12V 3000K THT VýrobceOPTOSUPPLYTyp diodyLEDPrůměr diody LED2mmBarva diody…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm white warm 330mcd 140° Front: flat 2.9÷3.6V -30÷85°C

LED 5mm white warm 330mcd 140° Front: flat 2.9÷3.6V -30÷85°C

  • LED

LED 5mm white warm 330mcd 140° Front: flat 2.9÷3.6V -30÷85°C ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm green 18÷40mcd 30° Front: convex 2.2÷2.5V

LED 5mm green 18÷40mcd 30° Front: convex 2.2÷2.5V

  • LED

LED 5mm green 18÷40mcd 30° Front: convex 2.2÷2.5V ManufacturerKINGBRIGHT ELECTRONICType of diodeLEDLED diameter5mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm red 220÷330mcd 180° Front: flat 1.8÷2.6V Pitch: 2.54mm

LED 5mm red 220÷330mcd 180° Front: flat 1.8÷2.6V Pitch: 2.54mm

  • LED

LED 5mm red 220÷330mcd 180° Front: flat 1.8÷2.6V Pitch: 2.54mm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm green 4÷6mcd 120° Front: convex 2.4÷3V Pitch: 2.54mm

LED 3mm green 4÷6mcd 120° Front: convex 2.4÷3V Pitch: 2.54mm

  • LED

LED 3mm green 4÷6mcd 120° Front: convex 2.4÷3V Pitch: 2.54mm ManufacturerVISHAYType of diodeLEDLED diameter3mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm green 30000÷35000mcd 8° Front: convex 2.9÷3.6V Bullet

LED 5mm green 30000÷35000mcd 8° Front: convex 2.9÷3.6V Bullet

  • LED

LED 5mm green 30000÷35000mcd 8° Front: convex 2.9÷3.6V Bullet ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 8mm red/green 50° Front: convex 2÷2.5/2.2÷2.5V

LED 8mm red/green 50° Front: convex 2÷2.5/2.2÷2.5V

  • LED

LED 8mm red/green 50° Front: convex 2÷2.5/2.2÷2.5V ManufacturerKINGBRIGHT ELECTRONICType of diodeLEDLED diameter8mmLED…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED dioda 5 mm infračervená 940 nm OSRAM SFH4544, 100 mA

LED dioda 5 mm infračervená 940 nm OSRAM SFH4544, 100 mA

  • LED

Infračervená světelná dioda (LED) v kulatém pouzdře 5 mm od výrobce OSRAM. Určena pro aplikace vyžadující infračervené…

od 15 Kč

v 8 obchodech

Porovnat ceny
Dioda LED SMD 5060,PLCC6 red 4÷5lm 1000÷1200mcd 5x5x1.6mm 120°

LED SMD 5060,PLCC6 red 4÷5lm 1000÷1200mcd 5x5x1.6mm 120°

  • LED

LED SMD 5060,PLCC6 red 4÷5lm 1000÷1200mcd 5x5x1.6mm 120° ManufacturerOPTOFLASHType of…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED SMD 3528,PLCC2 orange 71.5÷100mcd 3.5x2.8x1.9mm 120°

LED SMD 3528,PLCC2 orange 71.5÷100mcd 3.5x2.8x1.9mm 120°

  • LED

LED SMD 3528,PLCC2 orange 71.5÷100mcd 3.5x2.8x1.9mm 120° ManufacturerBROADCOM (AVAGO)Type of…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 8mm modrá 500-1200mcd 35° Rozteč: 2,54mm

LED 8mm modrá 500-1200mcd 35° Rozteč: 2,54mm

  • LED

LED 8mm modrá 500-1200mcd 35° Rozteč: 2,54mm Technická dokumentace…

15 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm green 500÷750mcd 180° Front: flat 2.8÷3.6V

LED 5mm green 500÷750mcd 180° Front: flat 2.8÷3.6V

  • LED

LED 5mm green 500÷750mcd 180° Front: flat 2.8÷3.6V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm modrá 50÷150mcd 16° Čelo: vypouklé

LED 5mm modrá 50÷150mcd 16° Čelo: vypouklé

  • LED

LED 5mm modrá 50÷150mcd 16° Čelo: vypouklé VýrobceKINGBRIGHT ELECTRONICTyp diodyLEDPrůměr diody LED5mmBarva diody…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED obdélníkový 5x2,5mm zelená 2÷8mcd 100° Čelo: vypouklé

LED obdélníkový 5x2,5mm zelená 2÷8mcd 100° Čelo: vypouklé

  • LED

LED obdélníkový 5x2,5mm zelená 2÷8mcd 100° Čelo: vypouklé VýrobceKINGBRIGHT ELECTRONICTyp…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED SMD 4040 blue 110÷220mcd 4x3.6x4mm 120° 3.3÷4V 20mA

LED SMD 4040 blue 110÷220mcd 4x3.6x4mm 120° 3.3÷4V 20mA

  • LED

LED SMD 4040 blue 110÷220mcd 4x3.6x4mm 120° 3.3÷4V 20mA ManufacturerKINGBRIGHT ELECTRONICType of…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm white cold 1120÷1560mcd 30° Front: convex 2.8÷3.4V

LED 3mm white cold 1120÷1560mcd 30° Front: convex 2.8÷3.4V

  • LED

LED 3mm white cold 1120÷1560mcd 30° Front: convex 2.8÷3.4V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED oválná 5,1x4,3mm žlutá 1560÷3500mcd 100/40° 20mA

LED oválná 5,1x4,3mm žlutá 1560÷3500mcd 100/40° 20mA

  • LED

LED oválná 5,1x4,3mm žlutá 1560÷3500mcd 100/40° 20mA VýrobceOPTOSUPPLYTyp diodyLEDTvaroválnáRozměry5.1x4.3mmBarva diody…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda Bargraf SHB10R, 10x LED, červený

Bargraf SHB10R, 10x LED, červený

  • LED

Bargraf SHB10R, 10x LED, červený **Specifikace:** 10x nezávislý segment Barva: červená 631,5-634,9nm Svítivost:…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm yellow (lemon) 30° Front: convex 2.8÷3.6V 8÷8.5lm

LED 3mm yellow (lemon) 30° Front: convex 2.8÷3.6V 8÷8.5lm

  • LED

LED 3mm yellow (lemon) 30° Front: convex 2.8÷3.6V 8÷8.5lm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 5mm red 330÷500mcd 140° Front: flat 2.1÷2.6V Pitch: 2.54mm

LED 5mm red 330÷500mcd 140° Front: flat 2.1÷2.6V Pitch: 2.54mm

  • LED

LED 5mm red 330÷500mcd 140° Front: flat 2.1÷2.6V Pitch: 2.54mm ManufacturerOPTOSUPPLYType of diodeLEDLED diameter5mmLED…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 8mm white neutral 11000÷18000mcd 30° Front: convex

LED 8mm white neutral 11000÷18000mcd 30° Front: convex

  • LED

LED 8mm white neutral 11000÷18000mcd 30° Front: convex ManufacturerLUCKYLIGHTType of diodeLEDLED diameter8mmLED colourwhite…

16 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 3mm red 750÷1120mcd 140° Front: flat 1.8÷2.6V -30÷85°C

LED 3mm red 750÷1120mcd 140° Front: flat 1.8÷2.6V -30÷85°C

  • LED

LED 3mm red 750÷1120mcd 140° Front: flat 1.8÷2.6V -30÷85°C ManufacturerOPTOSUPPLYType of diodeLEDLED diameter3mmLED…

17 Kč

Svetzarovek.eu

Zobrazit detail
Dioda LED 10mm green 1560÷2180mcd 30° Front: convex 12V

LED 10mm green 1560÷2180mcd 30° Front: convex 12V

  • LED

LED 10mm green 1560÷2180mcd 30° Front: convex 12V ManufacturerOPTOSUPPLYType of diodeLEDLED diameter10mmLED…

17 Kč

Svetzarovek.eu

Zobrazit detail
Filtry
Filtrování
Smazat všechny filtry

Kategorie