SunPower Series
HLMP-EL55
HLMP-EH55
HLMP-EG55
T-1
3
/
4
(5 mm) Precision Optical
Performance AlInGaP LED Lamps
Technical Data
Features
Well Defined and Smooth
Spatial Radiation Patterns
Wide Viewing Angle
Tinted Diffused Lamp
High Luminous Output
Colors:
590/592 nm Amber
615/617 nm Reddish-Orange
626/630 nm Red
High Operating Temperature:
T
JLED
= +130
C
Superior Resistance to
Moisture
Benefits
Viewing Angles Match Traffic
Management Sign
Requirements
Colors Meet Automotive
Specifications
Superior Performance in
Outdoor Environments
Suitable for Autoinsertion
onto PC Boards
Applications
Traffic Management:
Variable Message Signs
Traffic Management Signs
Commercial Indoor/Outdoor
Advertising:
Signs
Marquees
Passenger Information
Automotive:
Exterior and Interior Lights
Description
These Precision Optical Perform-
ance AlInGaP LEDs provide
superior light output for
excellent readability in sunlight
and are extremely reliable.
AlInGaP LED technology
provides extremely stable light
output over long periods of time.
Precision Optical Performance
lamps utilize the aluminum
indium gallium phosphide
(AlInGaP) technology.
These LED lamps are tinted,
diffused, T-1
3
/
4
packages
incorporating second generation
optics producing well defined
radiation patterns at specific
viewing cone angles.
There are two families of amber,
red, and red-orange lamps;
AlInGaP and the higher
performance AlInGaP II.
The high maximum LED
junction temperature limit of
+130
C enables high
temperature operation in bright
sunlight conditions.
These lamps are available in two
package options to give the
designer flexibility with device
mounting.
HLMP-EL57
HLMP-EH57
HLMP-EG57
2
Part Numbering System
HLMP - x x xx - x x x xx
Mechanical Options
00: Bulk Packaging
DD: Ammo Pack
Color Bin Selections
0: No color bin limitation
4: Amber color bin 4 only
K: Amber color bins 2 and 4 only
Maximum Intensity Bin
Minimum Intensity Bin
Viewing Angle & Lead Stand Offs
55: 55 deg without lead stand offs; AlInGaP
57: 55 deg without lead stand offs; AlInGaP II
Color
D: 630 nm Red
G: 626 nm Red
H: 615/617 nm Red-Orange
L: 590/592 Amber
Package
E: 5 mm Round
Device Selection Guide (AlInGaP)
Typical
Viewing
Color and
Luminous
Angle
Dominant
Lamps Without Standoffs
Intensity Iv (mcd)
[1,2]
2
1
/
2
Wavelength
on Leads
@20 mA
(Deg.)
[4]
(nm), Typ.
[3]
(Outline Drawing A)
Min.
Max.
55
Amber 590
HLMP-EL55-GK000
140
400
Red-Orange 615
HLMP-EH55-GK000
140
400
Red 626
HLMP-EG55-GK000
140
400
Notes:
1. The luminous intensity is measured on the mechanical axis of the lamp package.
2. The optical axis is closely aligned with the package mechanical axis.
3. The dominant wavelength,
d
, is derived from the CIE Chromaticity Diagram and represents the color of the lamp.
4.
1/2
is the off-axis angle where the luminous intensity is one half the on-axis intensity.
Device Selection Guide (AlInGaP II)
Typical
Viewing
Color and
Luminous
Angle
Dominant
Lamps Without Standoffs
Intensity Iv (mcd)
[1,2]
2
1
/
2
Wavelength
on Leads
@20 mA
(Deg.)
[4]
(nm), Typ.
[3]
(Outline Drawing A)
Min.
Max.
55
Amber 592
HLMP-EL57-LP000
400
1150
Red-Orange 617
HLMP-EH57-LP000
400
1150
Red 630
HLMP-ED57-LP000
400
1150
3
Package Dimensions
2.35 (0.093)
MAX.
5.80
0.20
(0.228
0.008)
5.00
0.20
(0.197
0.008)
31.60
(1.244)
MIN.
0.70 (0.028)
MAX.
1.00
(0.039)
MIN.
2.54
0.38
(0.100
0.015)
0.50
0.10
(0.020
0.004)
SQ. TYP.
CATHODE
LEAD
CATHODE
FLAT
8.71
0.20
(0.343
0.008
1.14
0.20
(0.045
0.008)
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES).
2. LEADS ARE MILD STEEL, SOLDER DIPPED.
3. TAPERS SHOWN AT TOP OF LEADS (BOTTOM OF LAMP PACKAGE) INDICATE AN
EPOXY MENISCUS THAT MAY EXTEND ABOUT 1 mm (0.040 in.) DOWN THE LEADS.
4. RECOMMENDED PC BOARD HOLE DIAMETERS:
LAMP PACKAGE WITHOUT STAND-OFFS: FLUSH MOUNTING AT BASE OF
LAMP PACKAGE = 1.143/1.067 (0.044/0.042).
4
Electrical/Optical Characteristics at T
A
= 25
C
Parameter
Symbol
Min.
Typ.
Max.
Units
Test Conditions
Forward Voltage
V
F
V
I
F
= 20 mA
Amber (
d
= 590 nm)
2.02
2.4
Amber (
d
= 592 nm)
2.15
2.4
Red-Orange (
d
= 615 nm)
1.94
2.4
Red-Orange (
d
= 617 nm)
2.08
2.4
Red (
d
= 626 nm)
1.90
2.4
Red (
d
= 630 nm)
2.00
2.4
Reverse Voltage
V
R
5
20
V
I
R
= 100
A
Peak Wavelength
PEAK
nm
Peak of Wavelength of
Amber (
d
= 590 nm)
592
Spectral Distribution
Amber (
d
= 592 nm)
594
at I
F
= 20 mA
Red-Orange (
d
= 615 nm)
621
Red-Orange (
d
= 617 nm)
623
Red (
d
= 626 nm)
635
Red (
d
= 630 nm)
639
Spectral Halfwidth
1/2
17
nm
Wavelength Width at
Spectral Distribution
1
/
2
Power Point at
I
F
= 20 mA
Speed of Response
s
20
ns
Exponential Time
Constant, e
-t/
s
Capacitance
C
40
pF
V
F
= 0, f = 1 MHz
Thermal Resistance
R
J-PIN
240
C/W
LED Junction-to-Cathode
Lead
Luminous Efficacy
[1]
v
lm/W
Emitted Luminous
Amber (
d
= 590 nm)
480
Power/Emitted Radiant
Amber (
d
= 592 nm)
500
Power
Red-Orange (
d
= 615 nm)
260
Red-Orange (
d
= 617 nm)
235
Red (
d
= 626 nm)
150
Red (
d
= 630 nm)
155
Note:
1. The radiant intensity, I
e
, in watts per steradian, may be found from the equation I
e
= I
v
/
v
, where I
v
is the luminous intensity in candelas and
v
is
the luminous efficacy in lumens/watt.
Absolute Maximum Ratings at T
A
= 25
C
DC Forward Current
[1,2,3]
..................................................................50 mA
Peak Pulsed Forward Current
[2,3]
................................................. 100 mA
Average Forward Current
[3]
............................................................. 30 mA
Reverse Voltage (I
R
= 100
A) ................................................................ 5 V
LED Junction Temperature .............................................................. 130
C
Operating Temperature .................................................. 40
C to +100
C
Storage Temperature ...................................................... 40
C to +120
C
Through-the-Wave Solder Temperature ................ 250
C for 3 seconds
[1.59 mm (0.060 in.) below body]
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 Application Brief I-024 (5966-3087E).
3. Please contact your Agilent Technologies sales representative about operating currents
below 10 mA.
5
Figure 2. Forward Current vs. Forward
Voltage.
Figure 3. Relative Luminous Intensity vs.
Forward Current.
Figure 4. Maximum Forward Current vs.
Ambient Temperature. Derating Based on
T
JMAX
= 130
C.
Figure 1. Relative Intensity vs. Peak Wavelength.
Figure 5. Representative Spatial Radiation Pattern for 55
Viewing Angle Lamps.
WAVELENGTH nm
RELATIVE INTENSITY
500
600
650
700
1.0
0.5
0
AMBER
RED-ORANGE
RED
550
CURRENT
mA
1.0
0
VF FORWARD VOLTAGE V
2.5
100
40
30
1.5
2.0
60
3.0
10
20
50
RED
AMBER
70
80
90
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
0
0
IF DC FORWARD CURRENT mA
40
3.0
2.0
1.5
1.0
0.5
20
60
2.5
I F
FORWARD CURRENT
mA
0
0
TA AMBIENT TEMPERATURE
C
40
80
50
40
30
20
10
20
60
100
R
JA = 585
C/W
R
JA = 780
C/W
RELATIVE INTENSITY
%
100
0
ANGULAR DISPLACEMENT DEGREES
80
60
50
70
20
-80
-60
10
30
40
-40
0
20
40
60
80
100
90
-100
-20
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