LED Diodes forward voltage by color

TECHNICAL SUPPORT Sensors & Modules
1

Customer:

What forward voltage do these LED diodes require? The specification sheet doesn’t list it.

Original message (Croatian)

Pozdrav, jel mi možete reći od koliko su volti ove LED diode pošto ne piše u specifikacijama? Hvala unaprijed.

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Originally submitted via email support on 9 February 2023. Migrated to the forum for community visibility.

2

Soldered Support:

The forward voltage when an LED lights up depends on its color.

Red LED - 1.6 V - 2.1 V
Yellow LED - 2 V - 2.2 V
Blue LED - 2.5 V - 3.7 V
Green LED - 1.9 V - 4 V
White LED - 3 V - 5 V

Original message (Croatian)

napon kada će LED svijetliti ovisi o njenoj boji.

Crvena LED - 1.6 V - 2.1 V
Žuta LED - 2 V - 2.2 V
Plava LED - 2.5 V - 3.7 V
Zelena LED - 1.9 V - 4 V
Bijela LED - 3 V - 5 V