High Efficiency Red
Device
Series
HDSP-
Parameter
Luminous
(Digit Average)
Intensity/Segment
[1,2,6]
Symbol
I
V
Min.
900
Typ.
2800
3700
Max.
Units
µcd
Test Conditions
I
F
= 10 mA
I
F
= 60 mA Peak:
1 of 6 df
Forward Voltage/Segment or DP
55XX
Peak Wavelength
Dominant Wavelength
[3]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED Junction-
to-Pin
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
3.0
2.1
635
626
30
-2
345
2.5
V
nm
nm
V
mV/°C
°C/W/
Seg
I
F
= 20 mA
I
R
= 100
µA
Yellow
Device
Series
HDSP-
Parameter
Luminous
(Digit Average)
Intensity/Segment
[1,2]
Symbol
I
V
Min.
600
Typ.
1800
2750
Max.
Units
µcd
Test Conditions
I
F
= 10 mA
I
F
= 60 mA Peak:
1 of 6 df
Forward Voltage/Segment or DP
57XX
Peak Wavelength
Dominant Wavelength
[3,7]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED Junction-
to-Pin
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
581.5
3.0
2.1
583
586
40
-2
345
2.5
V
nm
I
F
= 20 mA
592.5
nm
V
mV/°C
°C/W/
Seg
I
R
= 100
µA
3-88
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
