5
Optical Characteristics at 25°C
[1]
V
DD
= 5.0 V at Full Brightness
High E ciency Red HDLO-3416
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity I
V
1.2 3.5 mcd “*” Illuminated in All Four Digits.
per Digit, Character Average 19 Dots ON per Digit.
Peak Wavelength
PEAK
635 nm
Dominant Wavelength
[2]
D
626 nm
Orange HDLA-3416
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity I
V
1.2 3.5 mcd “*” Illuminated in All Four Digits
per Digit, Character Average 19 Dots ON per Digit.
Peak Wavelength
PEAK
600 nm
Dominant Wavelength
[2]
D
602 nm
Yellow HDLY-3416
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity I
V
1.2 3.7 mcd “*” Illuminated in All Four Digits
per Digit, Character Average 19 Dots ON per Digit.
Peak Wavelength
PEAK
583 nm
Dominant Wavelength
[2]
D
585 nm
Green HDLG-3416
Parameter Symbol Min. Typ. Units Test Conditions
Average Luminous Intensity I
V
1.2 5.6 mcd “*” Illuminated in All Four Digits
per Digit, 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.