Agilent HLMP-HD51
5 mm Precision Optical
Performance Red Oval LED
Lamps
Data Sheet
Description
This Precision Optical Performance
Oval LED is specifically designed
for Full Color/Video and Passenger
Information Signs. The Oval shaped
radiation pattern and high luminous
intensity ensure that this device is
excellent for wide field of view
outdoor applications where a wide
viewing angle and readability in
sunlight are essential. This lamp
Features
• Well defined spatial radiation
pattern
• High brightness material
Red AlInGaP 630 nm
Benefits
• Viewing angle designed for wide
field of view applications
• Superior performance for outdoor
environments
Applications
• Full color signs
• Commercial outdoor advertising
Package Dimensions
5.20
(0.204)
10.85 ± 0.50
(0.427 ± 0.019)
2.54
(0.10)
–
0.50 ± 0.10
(0.019 ± 0.003)
Note: Dimensions in millimeters (inches).
7.00
(0.275)
1.50
(0.059)MAX.
25.00
(0.984)MIN.
1.20
(0.047)
1.00
(0.039)MIN. 3.80
(0.152)
+H
V
has very smooth, matched
radiation patterns ensuring
consistent color mixing in full
color applications, message
uniformity across the viewing
angle of the sign. High efficiency
LED material is used in this lamp:
Aluminum Indium Gallium
Phosphide (AlInGaP) for Red
Color. The higher performance
AlInGaP II is used.
2
Absolute Maximum Ratings
TA = 25°C
Parameter Red
DC Forward Current[1] 50 mA
Peak Pulsed Forward Current 100 mA
Average Forward Current 30 mA
Reverse Voltage (IR = 100 µA) 5 V
Power Dissipation 120 mW
LED Junction Temperature 110°C
Operating Temperature Range –30 to +80°C
Storage Temperature Range –40 to +100°C
Soldering Temperature 260°C for 5 seconds
Note:
1. Derate linearly as shown in Figure 4.
Part Numbering System
HLMP-X X X X-X X X X X
Mechanical Options
00: Bulk Packaging
DD: Ammo Pack
Color Bin & VF Selections
0: No Color Bin Limitation
T: Red Color with VF Maximum of 2.6 V
Maximum Intensity Bin
0: No Iv Bin Limitation
Minimum Intensity Bin
Refer to Device Selection Guide
Color
D: 630 nm Red
Package
H: 5 mm 50° x 100° Oval, Parallel
3
Electrical/Optical Characteristics
TA = 25°C
Parameter Symbol Min. Typ. Max. Units Test Conditions
Typical Viewing Angle
Major 2θ1/2 100 deg
Minor 50
Forward Voltage VF2.0 2.4 V IF = 20 mA
Reverse Voltage VR520 VI
R = 100 µA
Peak Wavelength λpeak 639 nm Peak of Wavelength of Spectral
Distribution at IF = 20 mA
Spectral Halfwidth ∆λ1/2 17 nm Wavelength Width at Spectral
Distribution 1/2 Power Point
at IF = 20 mA
Capacitance C 40 pF VF = 0, F = 1 MHz
Luminous Efficacy ηv155 lm/W Emitted Luminous Power/
Emitted Radiant Power
at IF = 20 mA
Dominant Wavelength λd 630 IF = 20 mA
Notes
1. 2θ1/2 is the off-axis angle where the luminous intensity is 1/2 the on-axis intensity.
2. 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.
3. The luminous intensity is measured on the mechanical axis of the lamp package.
4. The optical axis is closely aligned with the package mechanical axis.
5. The dominant wavelength, λd, is derived from the CIE Chromaticity Diagram and represents the color of the lamp.
6. For option -xxTxx, maximum forward voltage, VF, is 2.6 V.
Device Selection Guide
Color Luminous
Dominant Intensity
Wavelength IV (mcd) at 20 mA Tinting
Part Number λd (nm) Typ. Min. Max. Type
HLMP-HD51-LP000 Red 630 345 1330 Red
HLMP-HD51-MQ000 Red 630 450 1730 Red
HLMP-HD51-LPT00 Red 630 345 1330 Red
HLMP-HD51-MQT00 Red 630 450 1730 Red
4
Figure 3. Forward Current vs. Forward
Voltage.
Figure 1. Relative Intensity vs. Wavelength.
Figure 2. Relative Luminous Intensity vs.
Forward Current.
Figure 4. Maximum Forward Current vs.
Ambient Temperature.
Figure 5a. Representative Spatial Radiation Pattern for Major Axis.
WAVELENGTH – nm
RELATIVE INTENSITY
1.0
0.5
0600 700
500 650550
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
0
0
FORWARD CURRENT – mA
20 40
2.0
1.0
50
0.5
1.5
2.5
3010
0
40
20
I
F
– FORWARD CURRENT – mA
V
F
– FORWARD VOLTAGE – V
0 3.01.5 2.0 2.5
10
30
50
1.00.5
RELATIVE INTENSITY
1.0
0
ANGULAR DISPLACEMENT – DEGREES
0.8
0.6
0.2
-90
0.4
-50 -30 10 50 90-10 30-70 70
FORWARD CURRENT – mA
0
0
AMBIENT TEMPERATURE – °C
40 80
50
40
30
20
10
20 60 100
60
Rθ
J-A
= 780°C/W
5
Figure 5b. Representative Spatial Radiation Pattern for Minor Axis.
RELATIVE INTENSITY
1.0
0
ANGULAR DISPLACEMENT – DEGREES
0.8
0.6
0.2
-90
0.4
-50 -30 10 50 90-10 30-70 70
Intensity Bin Limits (mcd at 20 mA)
Bin ID Min. Max.
L 400 520
M 520 680
N 680 880
P 880 1150
Q 1150 1500
Note:
1. Bin categories are established for classification of products. Products
may not be available in all bin categories.
Tolerance for each bin limit is ± 15%.
www.semiconductor.agilent.com
Data subject to change.
Copyright © 2001 Agilent Technologies, Inc.
August 23, 2001
Obsoletes 5988-1855EN
5988-3947EN
