Datasheet

5
High E ciency Red HDLO-1414
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity per Digit, I
V
1.2 3.5 mcd “*” illuminated in All Four Digits.
Character Average 19 Dots ON per Digit.
Peak Wavelength 
PEAK
635 nm
Dominant Wavelength
[2]

D
626 nm
Orange HDLA-1414
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity per Digit, I
V
1.2 3.5 mcd “*” Illuminated in All Four Digits.
Character Average 19 Dots ON per Digit.
Peak Wavelength 
PEAK
600 nm
Dominant Wavelength
[2]

D
602 nm
Yellow HDLY-1414
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity per Digit, I
V
1.2 3.7 mcd “*” Illuminated in All Four Digits.
Character Average 19 Dots ON per Digit.
Peak Wavelength 
PEAK
583 nm
Dominant Wavelength
[2]

D
585 nm
Green HDLG-1414
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity per Digit, I
V
1.2 5.6 mcd “*” Illuminated in All Four Digits.
Character Average 19 Dots ON per Digit.
Peak Wavelength 
PEAK
568 nm
Dominant Wavelength
[2]

D
574 nm
Notes:
1. Refers to the initial case temperature of the device immediately prior to the light measurement.
2. Dominant wavelength, 
D
, is derived from the CIE chromaticity diagram, and represents the single wavelength which de nes the color of the
device.