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PDF HLMP-EDxx Data sheet ( Hoja de datos )
| Número de pieza | HLMP-EDxx | |
| Descripción | Precision Optical Performance AlInGaP II LED Lamps | |
| Fabricantes | Hewlett-Packard | |
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Precision Optical Performance
AlInGaP II LED Lamps
Technical Data
HP SunPower Series
HLMP-ELxx
HLMP-EHxx
HLMP-EDxx
Features
• Well Defined Spatial
Radiation Patterns
• Viewing Angles: 15°,
23°, 30°
• High Luminous Output
• Colors:
592 nm Amber
617 nm Reddish-Orange
630 nm Red
• High Operating
Temperature:
TJLED = +130°C
• Superior Resistance to
Moisture
Benefits
• Viewing Angles Match
Traffic Management
Requirements
• Colors Meet Automotive and
Traffic Signal Specifications
• Superior Light Output
Performance in Outdoor
Environments
• Suitable for Autoinsertion
into PC Boards
Applications
• Traffic Management:
Traffic Signals
Work Zone Warning Lights
Variable Message Signs
• Commercial Outdoor
Advertising:
Signs
Marquees
• Automotive:
Exterior and Interior Lights
Description
Precision Optical Performance
AlInGaP II (aluminum indium
gallium phosphide) LEDs offer
superior light output for excellent
readability in sunlight and
dependable performance. The
AlInGaP II technology provides
extremely stable light output over
long periods of time.
These LED lamps are untinted,
nondiffused, T-13/4 packages
incorporating second generation
optics which produce well
defined radiation patterns at
specific viewing cone angles.
These lamps are made with an
advanced optical grade epoxy
offering superior high tempera-
ture and high moisture resistance
performance in outdoor signal
and sign applications. The
maximum LED junction tempera-
ture limit of +130°C enables high
temperature operation in bright
sunlight conditions. The epoxy
contains both uv-a and uv-b
inhibitors to reduce the effects of
long term exposure to direct
sunlight.
The HLMP-Exxx Series replace
the HLMP-Dxxx Series products.
A cross reference is found on
page 4 of this data sheet.
1 page  
5
Absolute Maximum Ratings at TA = 25°C
DC Forward Current[1,2,3] ............................................................ 50 mA
Peak Pulsed Forward Current[2,3] .............................................. 100 mA
Average Forward Current ............................................................ 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
Dip/Drag Solder Temperature ................................ 260°C for 6 seconds
Through-the-Wave Preheat Temperature ..................................... 145°C
Through-the-Wave Solder Temperature ................. 245°C for 3 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. For more information on recommended
drive conditions, please refer to HP Application Brief I-024 (5966-3087E).
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 = 592 nm)
Red-Orange (λd = 617 nm)
Red (λd = 630 nm)
Reverse Voltage
Peak Wavelength
Amber
Red-Orange
Red
VF
VR
λPEAK
2.15
2.08
2.00
5 20
594
623
639
Spectral Halfwidth
∆λ1/2
17
Max.
2.4
Speed of Response
Capacitance
Thermal Resistance
Luminous Efficacy[1]
Amber
Red-Orange
Red
τs
C
RΘJ-PIN
ηv
20
40
240
500
235
155
Units
V
V
nm
nm
ns
pF
°C/W
lm/W
Test Conditions
IF = 20 mA
IR = 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 at If = 20 mA
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.
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HLMP-EDxx.PDF ] | |
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