Yellow
Device
Series
HDSP-
Parameter
Symbol
I
V
V
F
λ
PEAK
λ
d
I
R
Rθ
J–PIN
Min.
2.00
Typ.
3.526
2.15
589
590
Max.
Units
mcd
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
V
R
= 5 V
561/563Y Luminous Intensity/Segment
(Digit Average)
Forward Voltage/Segment
or DP
Peak Wavelength
Dominant Wavelength
Reverse Current
Thermal Resistance LED
Junction-to-Pin
2.50
V
nm
nm
100
351.5
µA
˚C/W/Seg.
Notes:
1. Typical specification for reference only. Do not exceed absolute maximum ratings.
2. The dominant wavelength,
λ,
is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the device.
AlGaAs
Device
Series
HDSP-
Parameter
301/303A Luminous Intensity/Segment
(Digit Average)
Forward Voltage/Segment
or DP
Peak Wavelength
Dominant Wavelength
Reverse Current
Thermal Resistance LED
Junction-to-Pin
AlGaAs
Device
Series
HDSP-
Parameter
561/563A Luminous Intensity/Segment
(Digit Average)
Forward Voltage/Segment
or DP
Peak Wavelength
Dominant Wavelength
Reverse Current
Thermal Resistance LED
Junction-to-Pin
Symbol
I
V
V
F
λ
PEAK
λ
d
I
R
Rθ
J–PIN
Min.
0.320
Typ.
0.505
1.80
660
643
Max.
Units
mcd
V
Test Conditions
I
F
= 1 mA
I
F
= 20 mA
2.20
100
351.5
nm
I
F
= 20 mA
nm
I
F
= 20 mA
µA
V
R
= 5 V
˚C/W/Seg.
Symbol
I
V
V
F
λ
PEAK
λ
d
I
R
Rθ
J–PIN
Min.
0.506
Typ.
0.878
1.80
660
643
Max.
Units
mcd
V
Test Conditions
I
F
= 1 mA
I
F
= 20 mA
2.20
100
351.5
nm
I
F
= 20 mA
nm
I
F
= 20 mA
µA
V
R
= 5 V
˚C/W/Seg.
Notes:
1. Typical specification for reference only. Do not exceed absolute maximum ratings.
2. The dominant wavelength,
λ,
is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the device.
7