Agilent HLMP-CE15, HLMP-CE16,
HLMP-CE23, HLMP-CE24,
HLMP-CE30, HLMP-CE31
T-1 3/4 (5 mm) Precision
Optical Performance
InGaN Bluish-Green LED Lamps
Data Sheet
Features
• Smooth, consistent spatial
radiation patterns
• High luminous output
• Viewing angles 15˚, 23˚, and 30˚
• Superior resistance to moisture
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 long term exposure to
direct sunlight.
These lamps are available in three
viewing angle options and two
package options to give the
designer flexibility with optical
design and device mounting.
Benefits
• Viewing angles match traffic
signal requirements
• Superior performance in outdoor
environments
• Suitable for autoinsertion onto
PC boards
Applications
• Traffic signals
• Railroad signals
• Commercial outdoor signs
• Automotive interior lights
CAUTION:
HLMP-CExx LEDs are Class 1 ESD sensitive. Please observe appropriate precautions during handling
and processing. Refer to Agilent Application Note AN-1142 for additional details.
Device Selection Guide
Color and Dominant
Wavelength
λ
d
Typ. (nm)
505
505
505
505
505
505
505
505
505
505
505
505
505
505
505
505
505
Viewing Angle
2θ
1/2
Typ. (deg)
15
15
23
23
23
23
30
30
30
30
23
23
23
30
30
30
30
Luminous Intensity I
V
(mcd) at 20 mA
Min.
Max.
2500
7200
2500
7200
1900
5500
1900
5500
1900
5500
1900
5500
1150
3200
1150
3200
1150
3200
1150
3200
880
-
2500
5500
2500
5500
680
-
1500
4200
680
-
1500
4200
Part Number
HLMP-CE15-TWCxx
HLMP-CE16-TWCxx
HLMP-CE23-SVCxx
HLMP-CE23-SVQxx
HLMP-CE24-SVCxx
HLMP-CE24-SVQxx
HLMP-CE30-QTCxx
HLMP-CE30-QTQxx
HLMP-CE31-QTCxx
HLMP-CE31-QTQxx
HLMP-CE23-P0Cxx
HLMP-CE23-TVQxx
HLMP-CE24-TVQxx
HLMP-CE30-N00xx
HLMP-CE30-RUQxx
HLMP-CE31-N00xx
HLMP-CE31-RUQxx
Stand-Off
No
Yes
No
No
Yes
Yes
No
No
Yes
Yes
No
No
Yes
No
No
Yes
Yes
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 CIE Chromaticity Diagram and represents the perceived color of the device.
4. All InGaN LEDs represented here are IEC825 Class 2. See Application Brief 1-009 and 1-015 for details.
5. Tolerance for intensity limit is
±
15%.
Part Numbering System
HLMP - X X X X - X X X X X
Mechanical Options
00: Bulk Packaging
DD: Ammo Pack
Color Bin Selections
C: Color Bins 3 and 4 only
Q: Color Bins 7 and 8 only
Maximum Intensity Bin
0: No Iv Bin Limitation
Minimum Intensity Bin
Viewing Angle and Stand-Off
15: 15 deg, without stand-off
16: 15 deg, with stand-off
23: 23 deg, without stand-off
24: 23 deg, with stand-off
30: 30 deg, without stand-off
31: 30 deg, with stand-off
Color
E: 505 nm Bluish-Green
Package
C: 5 mm InGaN
2
Package Dimensions
5.00 ± 0.20
(0.197 ± 0.008)
8.71 ± 0.20
(0.343 ± 0.008)
1.14 ± 0.20
(0.045 ± 0.008)
d
5.00 ± 0.20
(0.197 ± 0.008)
8.71 ± 0.20
(0.343 ± 0.008)
2.35 (0.093)
MAX.
0.70 (0.028)
MAX.
31.60 MIN.
(1.244)
31.60 MIN.
(1.244)
1.14 ± 0.20
(0.045 ± 0.008)
1.50 ± 0.15
(0.059 ± 0.006)
0.70 (0.028)
MAX.
CATHODE
LEAD
CATHODE
LEAD
1.00 MIN.
(0.039)
0.50 ± 0.10 SQ. TYP.
(0.020 ± 0.004)
1.00 MIN.
(0.039)
0.50 ± 0.10 SQ. TYP.
(0.020 ± 0.004)
5.80 ± 0.20
(0.228 ± 0.008)
CATHODE
FLAT
2.54 ± 0.38
(0.100 ± 0.015)
CATHODE
FLAT
5.80 ± 0.20
(0.228 ± 0.008)
2.54 ± 0.38
(0.100 ± 0.015)
HLMP-CE15, HLMP-CE23, and HLMP-CE30
HLMP-CE16, HLMP-CE24, and HLMP-CE31
HLMP-CE16
d = 12.6 ± 0.18
(0.496 ± 0.007)
HLMP-CE24
HLMP-CE31
d = 12.40 ± 0.25 d = 12.22 ± 0.50
(0.488 ± 0.010) (0.481 ± 0.020)
Notes:
1. Dimensions in mm.
2. Tolerance
±
0.1 mm unless otherwise noted.
Absolute Maximum Ratings
at T
A
= 25˚C
Parameter
DC Forward Current
[1]
Peak Forward Current
Average Forward Current
Power Dissipation
Reverse Voltage (I
R
= 100
µA)
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Value
30
100
30
120
5
130
–40 to +80
–40 to +100
Units
mA
mA
mA
mW
V
˚C
˚C
˚C
Note:
1. Derate linearly as shown in Figure 4 for temperatures above 50˚C.
3
Electrical/Optical Characteristics
at T
A
= 25˚C
Parameter
Forward Voltage
Reverse Voltage
Capacitance
Thermal Resistance
Dominant Wavelength
Peak Wavelength
Spectral Halfwidth
Symbol
V
F
V
R
C
Rθ
J-PIN
λ
d
λ
PEAK
∆λ
1/2
10
40
240
505
502
35
pF
°C/W
nm
nm
nm
Min.
Typ.
3.8
Max.
4.0
Units
V
Test Conditions
I
F
= 20 mA
I
R
= 100
µA
V
F
= 0, f = 1 MHz
LED Junction-to-Cathode Lead
I
F
= 20 mA
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
Luminous Efficacy
η
V
350
lm/W
Notes:
1. The dominant wavelength,
λ
d
, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
2. The radiant intensity, le in watts per steradian, may be found from the equation le = Iv/η
V,
where Iv is the luminous intensity in candelas and
ηV
is the luminous efficacy in lumens/watt.
RELATIVE INTENSITY (NORMALIZED AT 20 mA)
1.0
I
F
– FORWARD CURRENT – mA
30
25
20
15
10
5
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
30
RELATIVE INTENSITY
0.8
0.6
0.4
0.2
0
400
450
500
550
600
2
2.4
2.8
3.2
3.6
4.0
WAVELENGTH – nm
V
F
– FORWARD VOLTAGE – V
FORWARD CURRENT – mA
Figure 1. Relative intensity vs. wavelength.
Figure 2. Forward current vs. forward voltage.
Figure 3. Relative luminous intensity vs.
forward current.
40
FORWARD CURRENT – mA
520
DOMINANT WAVELENGTH – nm
1.0
35
30
25
20
15
10
5
0
0
20
40
60
80
100
120
518
516
514
512
510
508
506
504
502
500
498
RELATIVE INTENSITY
0.5
0
5
10
15
20
25
30
0
-50 -40 -30 -20 -10 0 10 20 30 40 50
ANGLE – DEGREES
AMBIENT TEMPERATURE – °C
FORWARD CURRENT – mA
Figure 4. Maximum forward current vs.
ambient temperature.
Figure 5. Color vs. forward current.
Figure 6. Spatial radiation pattern – 15° lamps.
1.0
1.0
RELATIVE INTENSITY
0.5
RELATIVE INTENSITY
ANGLE – DEGREES
0.5
0
-50 -40 -30 -20 -10 0 10 20 30 40 50
0
-50 -40 -30 -20 -10 0 10 20 30 40 50
ANGLE – DEGREES
Figure 7. Spatial radiation pattern – 23° lamps.
Figure 8. Spatial radiation pattern – 30° lamps.
Intensity Bin Limits
(mcd at 20 mA)
Bin
Name
N
P
Q
R
S
T
U
V
W
X
Min.
680
880
1150
1500
1900
2500
3200
4200
5500
7200
Max.
880
1150
1500
1900
2500
3200
4200
5500
7200
9300
Color Bin Limits
(nm at 20 mA)
Bin
Name
1
2
3
4
7
8
Min.
490
495
500
505
498
503
Max.
495
500
505
510
503
508
Tolerance for each color bin limit
is
±
0.5 nm.
Note:
Bin categories are established for
classification of products. Products may not
be available in all bin categories. Please
contact your Agilent representative for
information on currently available bins.
Tolerance of each intensity bin limit
is
±15%.
