7
Orange
Device Series
HDSP-
Parameter
Symbol Min. Typ. Max.
Units
Test Conditions
A41X
Luminous Intensity/Segment
(Segment Average)[1,2]
IV
0.70
mcd
IF = 5 mA
F41X, G41X
H41X, K41X
1.0
2.37
2.0
IF = 5 mA
IF = 10 mA
IF = 20 mA
All
Forward Voltage/Segment or DP
VF
2.5
V
Devices
Peak Wavelength
λPEAK
λd
600
603
30
nm
nm
Dominant Wavelength[3]
Reverse Voltage/Segment or DP[4]
VR
3.0
V
IR = 100 µA
Temperature Coefficient of
VF/Segment or DP
∆V /°C
–2
mV/°C
F
A41X
Thermal Resistance LED
Junction-to-Pin
RθJ-PIN
200
°C/W/
Seg.
F41X, G41X
H41X, K41X
320
345
High Efficiency Red
Device Series
HDSP-
Parameter
Symbol Min. Typ. Max.
Units
Test Conditions
A21X
Luminous Intensity/Segment[1,2]
(Digit Average)
IV
360
980
µcd
IF = 5 mA
5390
IF = 20 mA
IF = 5 mA
IF = 10 mA
F21X, G21X
H21X, K21X
420 1200
900 2800
3700
IF = 60 mA Peak:
1/6 Duty Factor
All
Forward Voltage/Segment or DP
VF
2.0
2.5
V
IF = 20 mA
Devices
Peak Wavelength
λPEAK
λd
635
626
nm
nm
Dominant Wavelength[3]
Reverse Voltage/Segment or DP[4]
VR
3.0
30
-2
V
IR = 100 µA
Temperature Coefficient of
VF/Segment or DP
∆V /°C
mV/°C
F
A21X
Thermal Resistance LED
Junction-to-Pin
RθJ-PIN
200
°C/W/
Seg.
F21X, G21X
H21X, K21X
320
345
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