Data Sheet
HLMP-EGxx, HLMP-ELxx
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
Description
The Broadcom® Precision Optical Performance 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 untinted, T-1¾ packages
incorporating second-generation optics, producing welldefined spatial radiation patterns at specific viewing cone
angles.
These lamps are made with an advanced optical grade
epoxy offering superior high temperature and high moisture
resistance performance in outdoor signal and sign
application. The maximum LED junction temperature limit of
+130°C enables high temperature operation in bright
sunlight conditions. The epoxy contains UV inhibitor to
reduce the effects of long-term exposure to direct sunlight.
Benefits
Features
Viewing angle: 15°, 23°, and 30°
Well-defined spatial radiation pattern
High brightness material
Available in Red and Amber
– Red AlInGaP 626 nm
– Amber AlInGaP 590 nm
Superior resistance to moisture
Standoff and non-standoff package
Applications
Traffic management:
– Traffic signals
– Pedestrian signals
– Work zone warning lights
– Variable message signs
Solar power signs
Commercial outdoor advertising
– Signs
– Marquee
Superior performance for outdoor environment
Suitable for auto-insertion onto PC board
Broadcom
AV02-3139EN
February 14, 2018
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Figure 1: Package Dimensions
Non-Standoff
Standoff
5.00 ± 0.20
(0.197 ± 0.008)
5.00 ± 0.20
(0.197 ± 0.008)
8.71 ± 0.20
(0.343 ± 0.008)
1.14 ± 0.20
(0.045 ± 0.008)
8.71 ± 0.20
(0.343 ± 0.008)
d
1.14 ± 0.20
(0.045 ± 0.008)
2.35 (0.093)
MAX.
0.70 (0.028)
MAX.
31.60
MIN.
(1.244)
1.50 ± 0.15
(0.059 ± 0.006)
31.60
MIN.
(1.244)
0.70 (0.028)
MAX.
CATHODE
LEAD
1.00 MIN.
(0.039)
CATHODE
FLAT
CATHODE
LEAD
0.50 ± 0.10
SQ. TYP.
(0.020 ± 0.004)
5.80 ± 0.20
(0.228 ± 0.008)
0.50 ± 0.10
SQ. TYP.
(0.020 ± 0.004)
1.00 MIN.
(0.039)
5.80 ± 0.20
(0.228 ± 0.008)
CATHODE
FLAT
2.54 ± 0.38
(0.100 ± 0.015)
2.54 ± 0.38
(0.100 ± 0.015)
NOTE:
Part Number
Dimension d
HLMP-EG1H-xxxxx
12.30 ± 0.25 mm
HLMP-EL1H-xxxxx
12.64 ± 0.25 mm
HLMP-EG2H-xxxxx
12.10 ± 0.25 mm
HLMP-EL2H-xxxxx
12.14 ± 0.25 mm
HLMP-EG3H-xxxxx/HLMP-EL3H-xxxxx
12.10 ± 0.25 mm
1. All dimensions in millimeters (inches).
2. Tolerance is ±0.20 mm unless other specified.
3. Leads are mild steel with tin plating.
4. The epoxy meniscus is 1.21 mm max.
5. For identification of polarity after the leads are
trimmed off, refer to the illustration:
CATHODE
Broadcom
ANODE
AV02-3139EN
2
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Device Selection Guide
Color and Dominant
Wavelength, d (nm)
Typa
Part Number
Luminous Intensity, IV (mcd)
Standoff
Typical
Viewing Angle
(°)e
15
at 20 mAb,c,d
Min
Max
HLMP-EG1G-Y10DD
Red 626
9300
21000
No
HLMP-EG1H-Y10DD
Red 626
9300
21000
Yes
HLMP-EL1G-130DD
Amber 590
16000
35000
No
HLMP-EL1H-130DD
Amber 590
16000
35000
Yes
HLMP-EG2G-XZ0DD
Red 626
7200
16000
No
HLMP-EG2H-XZ0DD
Red 626
7200
16000
Yes
HLMP-EL2G-XZKDD
Amber 590
7200
16000
No
HLMP-EL2H-XZKDD
Amber 590
7200
16000
Yes
HLMP-EG3G-VX0DD
Red 626
4200
9300
No
HLMP-EG3H-VX0DD
Red 626
4200
9300
Yes
HLMP-EL3G-VX0DD
Amber 590
4200
9300
No
HLMP-EL3H-VX0DD
Amber 590
4200
9300
Yes
23
30
a. The dominant wavelength, d, is derived from the CIE Chromaticity Diagram and represents the color of the lamp.
b. The luminous intensity, IV, is measured on the mechanical axis of the lamp package, and it is tested with pulsing condition.
c. The optical axis is closely aligned with the package mechanical axis.
d. Tolerance for each bin limit is ±15%.
e. θ½ is the off-axis angle where the luminous intensity is half the on-axis intensity.
Absolute Maximum Ratings (TJ = 25°C)
Parameter
Red/ Amber
Unit
DC Forward Current
50
mA
Peak Forward Currentb
100
mA
Power Dissipation
120
mW
LED Junction Temperature
130
°C
Operating Temperature Range
–40 to +100
°C
Storage Temperature Range
–40 to +100
°C
a
a. Derate linearly as shown in Figure 6.
b. Duty Factor 30%, frequency 1 kHz.
Broadcom
AV02-3139EN
3
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Electrical/Optical Characteristics (TJ = 25°C)
Parameter
Symbol
Forward Voltage
Red and Amber
VF
Reverse Voltagea
Red and Amber
VR
Dominant Wavelength
Red
Amber
Peak Wavelength
Red
Amber
Min.
Typ.
Max.
1.8
2.1
2.4
5
—
—
618.0
584.5
626.0
590.0
630.0
594.5
—
—
—
634
594
240
—
—
—
—
—
190
490
—
—
—
—
0.05
0.09
—
—
Unit
d
b
PEAK
Thermal Resistance
RJ-PIN
v
Luminous Efficacyc
Red
Amber
Thermal Coefficient of d
Red
Amber
Test Conditions
V
IF = 20 mA
V
IR = 100 A
nm
IF = 20 mA
nm
Peak of Wavelength of Spectral
Distribution at IF = 20 mA
°C/W
LED junction to pin
lm/W
Emitted Luminous Power/
Emitted Radiant Power
nm/°C
IF = 20 mA;
+25° C ≤ TJ ≤ +100° C
a. Indicates product final testing condition; long-term reverse bias is not recommended.
b. The dominant wavelength is derived from the Chromaticity Diagram and represents the color of the lamp.
c. The radiant intensity, Ie in watts per steradian, can be found from the equation Ie = IV/ηV, where IV is the luminous intensity in candela and ηV
is the luminous efficacy in lumens/watt.
Part Numbering System
H
L
M
P
-
x1
x2
x3
x4
-
x5
x6
x7
x8
x9
Code
Description
Option
x1
Package Type
E
5-mm Standard Round AlInGaP
x2
Color
G
Red
L
Amber
x3 x4
Viewing Angle and Lead Standoffs
1G
15° without lead standoffs
1H
15° with lead standoffs
2G
23° without lead standoffs
2H
23° with lead standoffs
3G
30° without lead standoffs
3H
30° with lead standoffs
x5
Minimum Intensity Bin
x6
Maximum Intensity Bin
x7
Color Bin Selection
x8 x9
Broadcom
Packaging Option
Refer to Device Selection Guide.
0
Full range
K
Color bin 2 and 4
L
Color bin 4 and 6
DD
Ammopack
AV02-3139EN
4
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Bin Information
Amber Color Range
Intensity Bin Limit Table
(1.3 : 1 IV Bin Ratio)
Intensity (mcd) at 20 mA
Bin
Min
Dom
Max
Dom
1
584.5
587.0
2
Bin
Min
Max
U
3200
4200
V
4200
W
5500
7200
X
7200
9300
Y
9300
12000
Z
12000
16000
1
16000
21000
2
21000
27000
3
27000
35000
4
587.0
589.5
589.5
592.0
5500
6
592.0
594.5
X Min
Y Min
X Max
Y Max
0.5420
0.4580
0.5530
0.4400
0.5370
0.4550
0.5570
0.4420
0.5570
0.4420
0.5670
0.4250
0.5530
0.4400
0.5720
0.4270
0.5720
0.4270
0.5820
0.4110
0.5670
0.4250
0.5870
0.4130
0.5870
0.4130
0.5950
0.3980
0.5820
0.4110
0.6000
0.3990
Tolerance for each bin limit is ±0.5 nm.
NOTE:
Tolerance for each bin limit is ±15%.
All bin categories are established for classification
of products. Products may not be available in all
bin categories. Please contact your Broadcom
representative for further information.
Figure 2: Color Bin on CIE 1931 Chromaticity Diagram
VF Bin Table (V at 20 mA)
0.480
Bin ID
Min
Max
0.460
VD
1.8
2.0
0.440
VA
2.0
2.2
VB
2.2
2.4
Amber 2
0.420
Y
Red Color Range
618.0
630.0
4
6
0.400
Tolerance for each bin limit is ±0.05V.
Min Dom Max Dom
1
0.380
0.360
X Min
Y Min
X Max
Y Max
0.340
0.6872
0.3126
0.6890
0.2943
0.320
0.6690
0.3149
0.7080
0.2920
Red
0.300
Tolerance for each bin limit is ±0.5 nm.
0.280
0.500
Broadcom
0.550
0.600
0.650
X
0.700
0.750
0.800
AV02-3139EN
5
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Figure 3: Relative Intensity vs Wavelength
Figure 4: Forward Current vs Forward Voltage
1.0
RELATIVE INTENSITY
0.8
Amber
FORWARD CURRENT-mA
100
Red
0.6
0.4
0.2
550
600
WAVELENGTH - nm
650
0
1
2
FORWARD VOLTAGE-V
3
60
IF - FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
20
Figure 6: Maximum Forward Current vs Ambient Temperature
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
20
40
60
DC FORWARD CURRENT - mA
80
-60
-30
0
30
60
ANGULAR DISPLACEMENT - DEGREES
90
40
30
20
10
0
20
40
60
80
TA - AMBIENT TEMPERATURE - ºC
100
120
Figure 8: Representative Radiation Pattern for 23° Viewing
Angle Lamp
NORMALIZED INTENSITY
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
0
100
Figure 7: Representative Radiation Pattern for 15° Viewing
Angle Lamp
NORMALIZED INTENSITY
40
700
Figure 5: Relative Intensity vs Forward Current
Broadcom
60
0
0.0
500
-90
80
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-90
-60
-30
0
30
60
ANGULAR DISPLACEMENT - DEGREES
90
AV02-3139EN
6
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Figure 10: Relative Light Output vs Junction Temperature
10
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
RELATIVE LIGHT OUTPUT
NORMALIZED AT TJ = 25° C
NORMALIZED INTENSITY
Figure 9: Representative Radiation Pattern for 30° Viewing
Angle Lamp
-90
-60
-30
0
30
60
ANGULAR DISPLACEMENT - DEGREES
90
Amber
Red
1
0.1
-40
-20
0
20
40
60
80 100
TJ - JUNCTION TEMPERATURE
120
140
Figure 11: Forward Voltage Shift vs Junction Temperature
0.6
Amber
Red
FORWARD VOLTAGE SHIFT - V
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-40
Broadcom
-20
0
20
40
60
80 100
TJ - JUNCTION TEMPERATURE
120
140
AV02-3139EN
7
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Precautionary Notes
Lead Forming
The leads of an LED lamp can be preformed or cut to
length prior to insertion and soldering on PC board.
For better control, use proper tool to precisely form and
cut the leads to applicable length rather than doing it
manually.
If manual lead cutting is necessary, cut the leads after
the soldering process. The solder connection forms a
mechanical ground, which prevents mechanical stress
due to lead cutting from traveling into LED package.
This is highly recommended for hand solder operation,
as the excess lead length also acts as small heat sink.
Wave soldering parameters must be set and maintained
according to the recommended temperature and dwell
time. The customer is advised to perform a daily check
on the soldering profile to ensure that it is always
conforming to recommended soldering conditions.
NOTE:
Soldering and Handling
Care must be taken during PCB assembly and
soldering process to prevent damage to the LED
component.
The LED component can be effectively hand soldered
to PCB. However, it is only recommended under
unavoidable circumstances such as rework. The
closest manual soldering distance of the soldering heat
source (soldering iron’s tip) to the body is 1.59 mm.
Soldering the LED using soldering iron tip closer than
1.59 mm might damage the LED.
A PCB with different size and design
(component density) will have different heat
mass (heat capacity). This might cause a
change in temperature experienced by the
board if same wave soldering setting is used.
So, it is recommended to recalibrate the
soldering profile again before loading a new
type of PCB.
The Broadcom high brightness LEDs are using
high-efficiency LED die with single-wire bond
as shown in Figure 12. The customer is
advised to take extra precaution during wave
soldering to ensure that the maximum wave
temperature does not exceed 260°C and the
solder contact time does not exceeding 5 sec.
Overstressing the LED during soldering
process might cause premature failure to the
LED due to delamination.
Figure 12: LED Configuration
1.59 mm
ESD precaution must be properly applied on the
soldering station and personnel to prevent ESD
damage to the LED component that is ESD sensitive.
Refer to Broadcom application note AN 1142 for details.
The soldering iron used should have grounded tip to
ensure electrostatic charge is properly grounded.
Recommended soldering condition:
Preheat Temperature
Preheat Time
Peak Temperature
Dwell Time
Wave Solderinga,b
Manual Solder
Dipping
105°C Max.
60 sec Max
260°C Max.
5 sec Max.
—
—
260°C Max.
5 sec Max
a. These conditions refer to the measurement with
thermocouple mounted at the bottom of PCB.
b. Use only bottom preheaters to reduce thermal stress
experienced by LED.
Broadcom
Anode
NOTE:
Electrical connection between bottom surface of
LED die and the lead frame is achieved through
conductive paste.
Any alignment fixture that is being applied during wave
soldering should be loosely fitted and should not apply
weight or force on the LED. Non-metal material is
recommended as it will absorb less heat during wave
soldering process.
NOTE:
In order to further assist the customer in designing
jig accurately to fit the Broadcom product, a 3D
model of the product is available upon request.
AV02-3139EN
8
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
At elevated temperature, the LED is more susceptible
to mechanical stress. Therefore, the PCB must be
allowed to cool down to room temperature prior to
handling, which includes removal of alignment fixture or
pallet.
If the PCB board contains both through-hole (TH) LED
and other surface mount components, it is
recommended that surface mount components be
soldered on the top side of the PCB. If surface mount
needs to be on the bottom side, these components
should be soldered using reflow soldering prior to
insertion the TH LED.
The following table shows the recommended PC board
plated through holes (PTH) size for LED component
leads:
LED Component
Lead Size
Diagonal
Plated Through
Hole Diameter
0.45 x 0.45 mm
(0.018x 0.018 inch)
0.636 mm
(0.025 inch)
0.98 to 1.08 mm
(0.039 to 0.043 inch)
0.50 x 0.50 mm
(0.020x 0.020 inch)
0.707 mm
(0.028 inch)
1.05 to 1.15 mm
(0.041 to 0.045 inch)
Oversizing the PTH can lead to twisted LED after
clinching. On the other hand, undersizing the PTH can
cause difficulty inserting the TH LED.
Refer to the Broadcom application note AN5334 for more
information about soldering and handling of high brightness
TH LED lamps.
Figure 13: Example of Wave Soldering Temperature Profile for TH LED
260 °C Max
TEMPERATURE (°C)
Recommended solder:
Sn63 (Leaded solder alloy)
SAC305 (Lead free solder alloy)
Flux: Rosin flux
Solder bath temperature: 255°C ± 5°C
(maximum peak temperature = 260°C)
105 °C Max
Dwell time: 3.0 sec - 5.0 sec
(maximum = 5sec)
60sec Max
Note: Allow for board to be sufficiently
cooled to room temperature before
exerting mechanical force.
TIME (sec)
Broadcom
AV02-3139EN
9
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Figure 14: Ammo Packs Drawing
6.35 ±1.30
0.250 ±0.051
12.70 ±1.00
0.500 ±0.039
CATHODE
20.5 ±1.00
0.8070 ±0.0394
9.125 ±0.625
0.3595 ±0.0245
18.00 ±0.50
0.7085 ±0.0195
12.70 ±0.30
0.500 ±0.012
0.70 ±0.20
0.0275 ±0.0075 A
A
4.00 ±0.20 TYP.
ø 0.1575
±0.0075
VIEW A-A
NOTE:
The ammo-packs drawing is applicable for packaging option -DD and -ZZ and regardless standoff or non-standoff.
Broadcom
AV02-3139EN
10
HLMP-EGxx, HLMP-ELxx Data Sheet
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
Figure 15: Packaging Box for Ammo Packs
NOTE:
Broadcom
The dimension for ammo pack is applicable for the device with standoff and without standoff.
AV02-3139EN
11
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
HLMP-EGxx, HLMP-ELxx Data Sheet
Packaging Labels
Figure 16: (i) Mother Label (Available on packaging box of ammo pack and shipping box)
(1P) Item: Part Number
STANDARD LABEL LS0002
RoHS Compliant
e3
max temp 260C
(1T) Lot: Lot Number
(Q) QTY: Quantity
LPN:
CAT: Intensity Bin
(9D)MFG Date: Manufacturing Date
BIN: Refer to below information
(P) Customer Item:
(V) Vendor ID:
(9D) Date Code: Date Code
DeptID:
Made In: Country of Origin
Figure 17: (ii) Baby Label (Only available on bulk packaging)
Lamps Baby Label
(1P) PART #: Part Number
RoHS Compliant
e3
max temp 260C
(1T) LOT #: Lot Number
(9D)MFG DATE: Manufacturing Date
QUANTITY: Packing Quantity
C/O: Country of Origin
Customer P/N:
CAT: Intensity Bin
Supplier Code:
BIN: Refer to below information
DATECODE: Date Code
Broadcom
AV02-3139EN
12
HLMP-EGxx, HLMP-ELxx Data Sheet
T-1¾ (5 mm) High Brightness AlInGaP
Red and Amber LEDs
Acronyms and Definitions
BIN:
(i) Color bin only or VF bin only
Applicable for part number with color bins but without VF bin OR part number with VF bins and no color bin.
OR
(ii) Color bin incorporated with VF Bin
Applicable for part number that have both color bin and VF bin.
Example:
(i) Color bin only or VF bin only
BIN: 2 (represent color bin 2 only)
BIN: VB (represent VF bin VB only)
(ii) Color bin incorporate with VF Bin
BIN: 2 VB
VB: VF bin VB
2: Color bin 2 only
Broadcom
AV02-3139EN
13
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