HLMP-GH17 데이터 시트보기 (PDF) - HP => Agilent Technologies
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HLMP-GH17 Datasheet PDF : 8 Pages
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Absolute Maximum Ratings at TA = 25°C
DC Forward Current[1,2,3] ............................................................ 50 mA
Peak Pulsed Forward Current[2,3] ................................................ 70 mA
Average Forward Current[3] ......................................................... 30 mA
Reverse Voltage (IR = 100 µA) ......................................................... 5 V
LED Junction Temperature .......................................................... 130°C
Operating Temperature .............................................. -40°C to +100°C
Storage Temperature .................................................. -40°C to +120°C
Soldering Temperature .......................................... 260°C for 5 seconds
[1.59 mm (0.060 in.) below seating plane]
Notes:
1. Derate linearly as shown in Figure 4.
2. For long term performance with minimal light output degradation, drive currents
between 10 mA and 30 mA are recommended.
3. Please contact your Hewlett-Packard sales representative about operating currents
below 10 mA.
Electrical/Optical Characteristics at TA = 25°C
Parameter
Symbol Min. Typ.
Forward Voltage
Amber (λd = 590 nm)
Orange (λd = 605 nm)
Red-Orange (λd = 615 nm)
Red (λd = 626 nm)
Reverse Voltage
Peak Wavelength:
Amber (λd = 590 nm)
Orange (λd = 605 nm)
Red-Orange (λd = 615 nm)
Red (λd = 626 nm)
Spectral Halfwidth
VF
VR
λPEAK
∆λ1/2
2.02
1.98
1.94
1.90
5
20
592
609
621
635
17
Max.
2.4
Units
V
V
nm
nm
Speed of Response
Capacitance
Thermal Resistance
Luminous Efficacy[1]
Amber (λd = 590 nm)
Orange (λd = 605 nm)
Red-Orange (λd = 615 nm)
Red (λd = 626 nm)
τs
C
RθJ-PIN
ηv
20
ns
40
pF
240
°C/W
480
370
lm/W
260
150
Test Conditions
IF = 20 mA
IF = 100 µA
Peak of Wavelength of
Spectral Distribution
at IF = 20 mA
Wavelength Width at
Spectral Distribution
1/2 Power Point at
IF = 20 mA
Exponential Time
Constant, e-t/τ s
VF = 0, f = 1 MHz
LED Junction-to-Cathode
Lead
Emitted Luminous
Power/Emitted Radiant
Power
Note:
1. The radiant intensity, Ie, in watts per 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.
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