T-1 3/4 (5 mm) Precision
Optical Performance
InGaN Bluish-Green LED Lamps
SunPower Series
HLMP-CE23
HLMP-CE24
HLMP-CE30
HLMP-CE31
Technical Data
Features
Smooth, Consistent Spatial
Radiation Patterns
High Luminous Output
Choice of Three Minimum
Luminous Intensities
Viewing Angles: 23 and 30
Superior Resistance to
Moisture
Benefits
Viewing Angles Match
Traffic Signal Requirements
Superior Performance in
Outdoor Environments
Suitable for Autoinsertion
onto PC Boards
Applications
Traffic Signals
Commercial Outdoor Signs
Automotive Interior Lights
Description
These high intensity bluish-green
LEDs are based on InGaN
material technology. InGaN is the
most efficient and cost effective
material for LEDs in the blue and
green region of the spectrum.
The 505 nm typical dominant
wavelength matches international
specifications for green traffic
signals.
These LED lamps are untinted,
nondiffused, T-1 3/4 packages
incorporating second generation
optics producing well defined
spatial radiation patterns at
specific viewing cone angles.
These lamps are made with an
advanced optical grade epoxy,
offering superior temperature
and moisture resistance in
outdoor signal and sign
applications. The package epoxy
contains both UV-a and UV-b
inhibitors to reduce the effects of
CAUTION: HLMP-CExx LEDs are Class 1 ESD sensitive. Please observe appropriate precautions
during handling and processing. Refer to Hewlett-Packard Application Note AN-1142 for
additional details.
long term exposure to direct
sunlight.
These lamps are available in two
viewing angle options and two
package options to give the
designer flexibility with optical
design and device mounting.
Each part type includes three
choices for minimum luminous
intensity.
2
Device Selection Guide
Typical Intensity
Part Number
Viewing Angle
at 20 mA (mcd)
Stand Off
HLMP-CE23
23
1500
No
HLMP-CE23-R0000
23
2100
No
HLMP-CE23-S0000
23
2300
No
HLMP-CE24
23
1500
Yes
HLMP-CE24-R0000
23
2100
Yes
HLMP-CE24-S0000
23
2300
Yes
HLMP-CE30
30
1150
No
HLMP-CE30-P0000
30
1900
No
HLMP-CE30-Q0000
30
2100
No
HLMP-CE31
30
1150
Yes
HLMP-CE31-P0000
30
1900
Yes
HLMP-CE31-Q0000
30
2100
Yes
Package Dimensions
Notes:
1. Dimensions in mm.
2. Tolerance
0.1 mm unless otherwise noted.
1.14 0.20
(0.045 0.008)
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.
8.71 0.20
(0.343 0.008)
2.54 0.38
(0.100 0.015)
0.50 0.10
(0.020 0.004)
SQ. TYP.
CATHODE
LEAD
2.35 (0.093)
MAX.
CATHODE
FLAT
HLMP-CE23 and HLMP-CE30
1.14 0.20
(0.045 0.008)
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.
8.71 0.20
(0.343 0.008)
2.54 0.38
(0.100 0.015)
0.50 0.10
(0.020 0.004)
SQ. TYP.
CATHODE
LEAD
CATHODE
FLAT
d
1.50 0.15
(0.059 0.006)
HLMP-CE24 and HLMP-CE31
HLMP-CE24
HLMP-CE31
d = 12.42 0.25
(0.489 0.010)
d = 11.96 0.25
(0.471 0.010)
3
Absolute Maximum Ratings at T
A
= 25C
Parameter
Value
Units
DC Forward Current
[1]
30
mA
Peak Forward Current
100
mA
Average Forward Current
30
mA
Power Dissipation
120
mW
Reverse Voltage (I
R
= 100
A)
5
V
LED Junction Temperature
100
C
Operating Temperature Range
40 to +80
C
Storage Temperature Range
40 to +100
C
Note:
1.
Derate linearly as shown in Figure 4 for temperatures above 50C.
Optical Characteristics at T
A
= 25C
Luminous
Color,
Viewing
Intensity
Peak
Dominant
Angle
I
V
[1]
(mcd)
Wavelength Wavelength
Spectral
2
1/2
Luminous
at I
F
= 20 mA
PEAK
(nm)
d
[2]
(nm)
Halfwidth Degrees
[3]
Efficacy
[4]
Part Number
Typ.
Typ.
1/2
(nm)
Typ.
V
(lm/W)
HLMP-CE23
1000
1500
502
505
35
23
350
HLMP-CE24
1000
1500
502
505
35
23
350
HLMP-CE23-R0000
1300
2100
502
505
35
23
350
HLMP-CE24-R0000
1300
2100
502
505
35
23
350
HLMP-CE23-S0000
1650
2300
502
505
35
23
350
HLMP-CE24-S0000
1650
2300
502
505
35
23
350
HLMP-CE30
590
1150
502
505
35
30
350
HLMP-CE31
590
1150
502
505
35
30
350
HLMP-CE30-P0000
765
1900
502
505
35
30
350
HLMP-CE31-P0000
765
1900
502
505
35
30
350
HLMP-CE30-Q0000
1000
2100
502
505
35
30
350
HLMP-CE31-Q0000
1000
2100
502
505
35
30
350
Min.
Typ.
Notes:
1. All InGaN LEDs represented here are IEC825 Class 2. See Application Brief 1009 and 1015 for details.
2. The dominant wavelength
d is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
3.
1/2
is the off-axis angle where the luminous intensity is 1/2 the peak intensity.
4. Luminous efficacy is the ratio of luminous flux to radiant flux.
4
Figure 1. Relative Intensity vs.
Wavelength.
Figure 2. Forward Current vs.
Forward Voltage.
Figure 3. Relative Luminous Intensity
vs. Forward Current.
WAVELENGTH nm
RELATIVE INTENSITY
400
600
1.0
0.6
0
550
500
450
0.4
0.8
0.2
FORWARD CURRENT
2
0
FORWARD VOLTAGE
3.4
35
20
15
2.2
2.8
30
3.8
5
10
25
2.4 2.6
3.0 3.2
3.6
INTENSITY NORMALIZED AT 20 mA
0
0
FORWARD CURRENT mA
20
40
2.5
1.5
1.0
10
30
2.0
50
0.5
Bin
Name
Min.
Max.
N
680
880
P
880
1150
Q
1150
1500
R
1500
1900
S
1900
2500
T
2500
3200
U
3200
4200
Intensity Bin Limits
(mcd at 20 mA)
Bin
Name
Min.
Max.
1
490
495
2
495
500
3
500
505
4
505
510
Color Bin Limits
(nm at 20 mA)
Tolerance of each minimum and
maximum =
2 nm.
Tolerance of each minimum and
maximum =
15 %.
Note:
1. Bin categories are established for classification of products. Products may not be
available in all bin categories. Please contact your Hewlett-Packard representative for
information on currently available bins.
Electrical Characteristics at T
A
= 25C
Reverse
Breakdown
Capacitance
Forward Voltage
V
R
(Volts) at
C (pF), V
F
= 0,
Thermal
V
F
(Volts) at I
F
= 20 mA
I
R
= 100
A
f = 1 MHz
Resistance R
J-PIN
Min.
Typ.
(C/W)
3.5
4.0
10
40
240
Typ.
Max.
5
Figure 4. Maximum Forward Current
vs. Ambient Temperature.
Figure 5. Spatial Radiation Pattern
23 Lamp.
Figure 6. Spatial Radiation Pattern
30 Lamp.
Figure 7. Color vs. Forward Current.
Figure 8. Normalized Intensity vs.
Temperature.
DOMINANT WAVELENGTH nm
0
475
FORWARD CURRENT mA
20
40
550
500
10
30
525
50
NORMALIZED INTENSITY
1.2
0
ANGULAR DISPLACEMENT DEGREES
1.0
0.6
0.8
0.2
-20
0.4
-10
0
20
30
-30
10
NORMALIZED INTENSITY
1.2
0
ANGULAR DISPLACEMENT DEGREES
1.0
0.6
0.8
0.2
-30
0.4
0
30
40
-40
10
-20 -10
20
FORWARD CURRENT mA
0
0
AMBIENT TEMPERATURE C
40
80
35
30
25
15
10
20
60
100
120
5
20
40
NORMALIZED INTENSITY @ 20 mA
10
0.7
AMBIENT TEMPERATURE C
50
1.0
0.8
30
70
0.9
90
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