HLMP-LD61, HLMP-LM61 and HLMP-LB61
Precision Optical Performance Red, Green and Blue
4mm Standard Oval LEDs
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 these devices
are excellent for wide field of view outdoor applications
where a wide viewing angle and readability in sunlight
are essential. These lamps have very smooth, matched
radiation patterns ensuring consistent color mixing in full
color applications, message uniformity across the view-
ing angle of the sign. High efficiency LED material is used
in these lamps: Aluminum Indium Gallium Phosphide
(AlInGaP II) for red and 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 in-
hibitors to reduce effects of long term exposure to direct
sunlight.
Features
•
Well defined spatial radiation pattern
•
High brightness material
•
Available in red, green and blue color.
Red AlInGaP 630mm
Green InGaN 525nm
Blue InGaN 470nm
•
Superior resistance to moisture
•
Standoff Package
•
Tinted and diffused
Applications
•
Full color signs
•
Commercial outdoor advertising.
Package Dimensions
Notes:
All dimensions in millimeters (inches).
For Blue and Green if heat-sinking application is required, the terminal for heat sink is anode.
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.
Device Selection Guide
Part Number
HLMP-LD61-SWTZZ
HLMP-LM61-X20ZZ
HLMP-LB61-PT0ZZ
Color and Dominant
Wavelength
ld(nm)
Typ
Red 630
Green 525
Blue 470
Luminous Intensity
l
v
(mcd) at 20 mA Min.
660
1660
380
Luminous Intensity
l
v
(mcd) at 20 mA Max.
1660
4200
960
Tolerance for each intensity limit is ± 15%.
Notes:
1. The luminous intensity is measured on the mechanical axis of the lamp package.
Part Numbering System
HLMP - L x 61 - x x x x x
Packaging Option
ZZ: Flexi Ammopacks
Color Bin Selection
0: Open distribution
T: Red Color, Vf maximum = 2.6V
Maximum Intensity Bin
0: No maximum intensity limit
Minimum Intensity Bin
Refer to Device Selection Guide
Color
B: Blue 470
D: Red 630
M: Green 525
Package
L: 4mm Standard Oval 50° x 100°
Please refer to AB 5337 for complete information about part numbering system.
2
Absolute Maximum Ratings (T
A
= 25°C)
Parameter
DC Forward Current
[1]
Peak Forward Current
Power Dissipation
Reverse Voltage
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Notes:
1. Derate linearly as shown in Figure 2 and Figure 8.
2. Duty Factor 30%, frequency 1KHz.
3. Duty Factor 10%, frequency 1KHz.
Red
50
100
[2]
130
5 (I
R
= 100
mA)
130
-40 to +100
-40 to +100
Blue and Green
30
100
[3]
116
5 (I
R
= 10
mA)
110
-40 to +85
-40 to +100
Unit
mA
mA
mW
V
°C
°C
°C
Electrical / Optical Characteristics (T
A
= 25°C)
Parameter
Forward Voltage
Red
Green
Blue
Reverse Voltage
Red
Green & blue
Dominant Wavelength
[2]
Red
Green
Blue
Peak Wavelength
Red
Green
Blue
Spectral Half width
Red
Green
Blue
Thermal Resistance
[3]
Luminous Efficacy
[4]
Red
Green
Blue
Luminous Flux
Red
Green
Blue
Luminous Efficiency
[5]
Red
Green
Blue
Symbol
V
F
Min.
2.0
2.80
2.80
5
5
622
520
460
Typ.
2.3
3.3
3.2
Max.
2.6
[1]
3.8
3.8
Units
V
Test Conditions
I
F
= 20 mA
V
R
V
I
R
= 100
mA
I
R
= 10
mA
I
F
= 20 mA
l
D
630
525
470
639
516
464
17
32
23
240
155
520
75
1300
3000
600
30
50
10
634
540
480
nm
l
PEAK
nm
Peak of Wavelength of Spectral Distribution at I
F =
20
mA
Dl
1/2
nm
Wavelength Width at Spectral Distribution ½ Power
Point at ,I
F
= 20 mA
LED Junction-to-pin
Emitted Luminous Power/Emitted Radiant Power
Rq
J-PIN
h
V
°C/W
lm/W
j
V
mlm
I
F
= 20 mA
h
e
lm/W
Luminous Flux/Electrical Power
I
F
= 20 mA
Notes:
1. For option –xxTxx, the VF maximum is 2.6V, refer to Vf bin table
2. The dominant wavelength is derived from the chromaticity Diagram and represents the color of the lamp
3. For AlInGaP Red, thermal resistance applied to LED junction to cathode lead. For InGaN blue and Green, thermal resistance applied to LED
junction to anode lead.
4. The radiant intensity, I
e
in watts per steradian, may be found from the equation I
e
= I
V
/h
V
where I
V
is the luminous intensity in candelas and
h
V
is the luminous efficacy in lumens/watt.
5.
h
e
=
j
V
/ I
F
x V
F
, where
j
V
is the emitted luminous flux, IF is electrical forward current and VF is the forward voltage.
6. Forward voltage allowable tolerance is ± 0.05V.
3
AlInGaP Red
I
F MAX
. - MAXIMUM FORWARD CURRENT - mA
1.0
60
50
40
30
20
10
0
RELATIVE INTENSITY
0.5
0
550
600
650
700
WAVELENGTH – nm
Figure 1: Relative Intensity vs Wavelength
0
20
40
60
80
T
A
- AMBIENT TEMPERATURE -
o
C
100
Figure 2: Maximum Forward Current vs Ambient Temperature
50
I
F
- FORWARD CURRENT - mA
40
30
20
10
0
2.5
2.0
1.5
1.0
0.5
0
RELATIVE INTENSITY
(NORMALIZED AT 20 mA)
0
0.5
1.0
1.5
2.0
2.5
V
F
- FORWARD VOLTAGE - V
3.0
0
10
30
20
40
FORWARD CURRENT - mA
50
Figure 3: Forward Current vs Forward Voltage
Figure 4: Relative Intensity vs Forward Current
4
InGaN Blue and Green
1.00
0.80
RELATIVE INTENSITY
BLUE
0.60
0.40
0.20
0
350
35
30
FORWARD CURRENT - mA
650
GREEN
25
20
15
10
5
0
0
1
3
2
FORWARD VOLTAGE - V
4
400
450
500
550
600
WAVELENGTH - nm
Figure 5: Relative Intensity vs Wavelength
Figure 6: Forward Current vs Forward Voltage
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
30
DC FORWARD CURRENT - mA
I
F
- MAXIMUM FORWARD CURRENT - mA
1.6
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
35
30
25
20
15
10
5
0
0
20
40
60
80
100
T
A
- AMBIENT TEMPERATURE -
o
C
Figure 8: Maximum Forward Current vs Ambient Temperature
Figure 7: Relative Intensity vs Forward Current
5
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