Absolute Maximum Ratings
Description
Average Power per Segment or DP
Peak Forward Current per Segment or DP
DC Forward Current per Segment or DP
Operating Temperature Range
Storage Temperature Range
Reverse Voltage per Segment or DP
Wavesoldering Temperature for 3 Seconds
1.59 mm below body
Notes:
1. Derate above 33˚C at 0.34 mA/˚C for HER.
2. Derate above 27˚C at 0.32 mA/˚C for Green.
3. Derate above 30˚C at 0.33 mA/˚C for Yellow.
4. Derate above 60˚C at 0.25 mA/˚C for AlGaAs.
HER
105
90
30
–40 to +80
–40 to +80
5
250
Green
105
90
30
–40 to +80
–40 to +80
5
250
Yellow
105
90
30
–40 to +80
–40 to +80
5
250
AlGaAs
37
45
15
–20 to +80
–40 to +80
5
250
Units
mW
mA
mA
˚C
˚C
V
˚C
Electrical/Optical Characteristics at T
A
= 25˚C
HER
Device
Series
HDSP-
Parameter
301/303E Luminous Intensity/Segment
(Digit Average)
Forward Voltage/Segment
or DP
Peak Wavelength
Dominant Wavelength
Reverse Current
Thermal Resistance LED
Junction-to-Pin
HER
Device
Series
HDSP-
Parameter
561/563E 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.
1.251
Typ.
2.000
1.90
635
625
Max.
Units
mcd
V
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
2.50
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.
2.001
Typ.
3.526
1.90
635
625
Max.
Units
mcd
V
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
2.50
100
351.5
nm
I
F
= 20 mA
nm
I
F
= 20 mA
µA
V
R
= 5 V
˚C/W/Seg.
5
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
