HLMP-HB55/HLMP-HM55/
HLMP-HB54/HLMP-HM54
5 mm Precision Optical Performance
InGaN Oval LED Lamps
Data Sheet
Description
These Precision Optical Performance Oval LEDs are
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
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: Indium Gallium Nitride for Blue and Green.
Each lamp is made with an advanced optical grade
epoxy offering superior high temperature and high
moisture resistance in outdoor applications. The
package epoxy contains both UV-a and UV-b inhibitors
to reduce the effects of long term exposure to direct
sunlight. These lamps are available in two package
options (standoff and without standoff) to give
designer flexibility with device mounting.
Features
• Well-defined spatial radiation pattern
• High brightness material
– Blue InGaN 470 nm
– Green InGaN 525 nm
Applications
• Full color signs
• Commercial outdoor advertising
Benefits
• Viewing angle designed for wide field of view appli-
cations
• Superior performance for outdoor environments
CAUTION:
InGaN devices are Class 1C HBM ESD sensitive per JEDEC standard. Please observe appropriate precautions
during handling and processing. Refer to Application Note AN-1142 for additional details.
Package Dimensions
Package Drawing A
NOTE: MEASURED JUST ABOVE FLANGE.
1.50 MAX.
(0.059)
3.80
(0.150)
0.70
MAX.
0.50 ± 0.10
(0.019 ± 0.003)
5.20
(0.204)
CATHODE
LEAD
2.54
(0.10)
1.00 MIN.
(0.039)
7.00
(0.275)
25.00 MIN.
(0.984)
NOTES:
1. DIMENSIONS IN MILLIMETERS (INCHES).
2. TOLERANCE ± 0.25 mm UNLESS OTHERWISE NOTED.
Package Drawing B
NOTE: MEASURED JUST ABOVE FLANGE.
10.85 ± 0.50
(0.427 ± 0.019)
1.20
(0.047)
0.50 ± 0.10
(0.019 ± 0.003)
3.80
(0.150)
5.20
(0.204)
CATHODE
LEAD
2.54
(0.10)
1.50 MAX.
(0.059)
7.00
(0.275)
1.00 MIN.
(0.039)
25.00 MIN.
(0.984)
NOTES:
1. DIMENSIONS IN MILLIMETERS (INCHES).
2. TOLERANCE ± 0.25 mm UNLESS OTHERWISE NOTED.
2
Device Selection Guide
Color and
Dominant
Wavelength
λ
d
(nm) Typ.
Blue 470
Blue 470
Blue 470
Green 525
Green 525
Green 525
Green 525
Luminous
Intensity Iv
(mcd) at
20 mA Min.
110
180
240
520
520
680
880
Luminous
Intensity Iv
(mcd) at
20 mA Max.
310
310
400
1500
1500
1150
1500
Part Number
HLMP-HB54-FJ0xx
HLMP-HB55-HJCxx
HLMP-HB55-JKCxx
HLMP-HM54-MQ0xx
HLMP-HM55-MQ0xx
HLMP-HM55-NPCxx
HLMP-HM55-PQCxx
Leads with
Standoff
No
Yes
Yes
No
Yes
Yes
Yes
Package
Drawing
A
B
B
A
B
B
B
Tinting
Type
Blue
Blue
Blue
Green
Green
Green
Green
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,
λ
d
, is derived from the Chromaticity Diagram and represents the color of the lamp.
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
Maximum Intensity Bin
0: No Iv bin limitation
Minimum Intensity Bin
Refer to Device Selection Guide
Color
B: 470 nm Blue
M: 525 nm Green
Package
H: 5 mm Oval 40° x 100°
3
Absolute Maximum Ratings at T
A
= 25°C
Parameter
DC Forward Current
[1]
Peak Pulsed Forward Current
[2]
Power Dissipation
Reverse Voltage
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Notes:
1. Derate linearly as shown in Figure 3.
2. Duty factor 10%, Frequency 1kHz
Value
30 mA
100 mA
117 mW
5 V (I
R
= 10
µA)
130°C
–40°C to +80°C
–40°C to +100°C
Electrical /Optical Characteristics Table
T
A
= 25°C
Parameter
Forward Voltage
Blue (λ
d
= 470 nm)
Green (λ
d
= 525 nm)
Reverse Voltage
Capacitance
Blue (λ
d
= 470 nm)
Green (λ
d
= 525 nm)
Thermal Resistance
Viewing Angle
Major Axis
Minor Axis
Peak Wavelength
Blue (λ
d
= 470 nm)
Green (λ
d
= 525 nm)
Spectral Halfwidth
Blue (λ
d
= 470 nm)
Green (λ
d
= 525 nm)
Luminous Efficacy
Blue (λ
d
= 470 nm)
Green (λ
d
= 525 nm)
Symbol
V
F
V
R
C
Rθ
J-PIN
2θ
1/2
5
40
240
100
40
467
520
24
35
75
520
pF
°C/W
deg
Min.
Typ.
3.2
3.2
Max.
3.7
3.9
Units
V
Test Conditions
I
F
= 20 mA
I
R
= 10
µA
V
F
= 0, f = 1 MHz
LED Junction-to-Cathode Lead
λ
P
nm
Peak of Wavelength of Spectral
Distribution at I
F
= 20 mA
Wavelength Width at Spectral
Distribution Power Point at I
F
= 20 mA
Emitted luminous power/Emitted
radiant power
∆λ
1/2
nm
η
v
lm/W
Notes:
1. 2θ
1/2
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.
4
1.0
RELATIVE LUMINOUS INTENSITY
BLUE
0.8
GREEN
0.6
0.4
0.2
0
400
450
500
550
WAVELENGTH – nm
600
650
700
Figure 1. Relative intensity vs. wavelength.
1.2
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
30
MAXIMUM FORWARD CURRENT – mA
1.4
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
35
30
25
20
15
10
5
0
0
10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE –
°C
FORWARD CURRENT – mA
Figure 2. Relative luminous intensity vs.
forward current.
Figure 3. Forward current vs. ambient temperature.
RELATIVE DOMINANT WAVELENGTH
30
1.035
1.030
1.025
1.020
1.015
1.010
1.005
1.000
0.995
0.990
0.985
0
5
10
15
20
25
30
BLUE
GREEN
FORWARD CURRENT – mA
25
20
15
10
5
0
0
0.5 1.0 1.5
2.0
2.5 3.0 3.5 4.0
FORWARD VOLTAGE – V
FORWARD CURRENT – mA
Figure 4. Forward current vs. forward voltage.
Figure 5. Relative dominant wavelength vs.
forward current.
5
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