HLMP-S100-D0000 データシートの表示（PDF） - HP => Agilent Technologies
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HLMP-S100-D0000 Datasheet PDF : 4 Pages
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Electrical/Optical Characteristics at TA = 25°C (cont’d)
Sym. Description
Device HLMP- Min. Typ. Max. Units
ηV Luminous
Efficacy
AlGaAs Red
80
High Efficiency Red
145
Orange
380
Yellow
500
Green
595
Emerald Green
656
lumens/
watt
Test Conditions
See Note 3
Notes:
1. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
2. The dominant wavelength, λd, is derived from the CIE chromaticity diagram and represents the single wavelength which defines
the color of the device.
3. Radiant intensity, Ie, in watts/steradian, may be found from the equation Ie = Iv/ηv, where Iv is the luminous intensity in candelas
and ηv is the luminous efficacy in lumens/watt.
4. Please refer to Application Note 1061 for information comparing standard green and emerald green light output degradation.
Absolute Maximum Ratings at TA = 25°C
Parameter
AlGaAs
Red
High Efficiency
Red/Orange
Yellow
Green/
Emerald
Green
Units
Peak Forward Current
300
90
60
90
mA
Average Forward Current[1]
20
25
20
25
mA
DC Current[2]
30
30
20
30
mA
Transient Forward Current[3]
(10 µsec Pulse)
500
mA
LED Junction Temperature
110
110
110
110
°C
Operating Temperature Range
Storage Temperature Range
-20 to +100
-55 to +100
-55 to +100
-20 to +100
-55 to +100
°C
-55 to +100
Lead Soldering Temperature
[1.6 mm (0.063 in.) below
seating plane]
260°C for 5 seconds
Notes:
1. See Figure 5 to establish pulsed operating conditions.
2. For AlGaAs Red, Red, Orange, and Green series derate linearly from 50°C at 0.5 mA/°C. For Yellow series derate linearly from 50°C at
0.34 mA/°C.
3. The transient peak current is the maximum non-recurring peak current that can be applied to the device without damaging the LED
die and wire bond. It is not recommended that the device be operated at peak currents beyond the peak forward current listed in the
Absolute Maximum Ratings.
1.0
EMERALD GREEN
ORANGE
AlGaAs RED
TA = 25° C
HIGH
PERFORMANCE
GREEN
HIGH EFFICIENCY RED
0.5
YELLOW
0
500
550
600
650
700
750
WAVELENGTH – nm
Figure 1. Relative Intensity vs. Wavelength.
1-155
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