Agilent T-1 ¾ (5mm) Extra Bright
Precision Optical Performance
White LED Lamps.
Data Sheet
Features
•
Well defined spatial radiation
pattern
HLMP-CW46, HLMP-CW47. HLMP-CW76, HLMP-CW77
•
High luminous white emission
•
Viewing angle: 50° and 70°.
•
Standoff or non-standoff leads
•
Superior resistance to moisture
Description
These high intensity white LED
lamps are based on InGaN
material technology. A blue
LED die is coated by phosphor
to produce white. The typical
resulting color is described by
the coordinates x = 0.31, y =
0.31 using the 1931 CIE
Chromaticity Diagram.
These T-1 ¾ lamps are
untinted, diffused, and
incorporate precise optics
which produce well-defined
spatial radiation patterns at
specific viewing cone angle.
Applications
•
Electronic signs and signals
•
Small area illumination
•
Legend backlighting
•
General purpose indicators
Benefit
•
Reduced power consumption,
higher reliability, and increased
optical/mechanical design
flexibility compared to
incandescent bulbs and other
alternative white light sources.
Caution: Devices are Class 1 ESD sensitive. Please observe appropriate precautions during
handling and processing. Refer to Application Note AN-1142 for additional details.
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)
5.00 ± 0.20
(0.197 ± 0.008)
8.71 ± 0.20
(0.343 ± 0.008)
DIMENSION H
2.35 (0.093)
MAX.
0.70 (0.028)
MAX.
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.
31.60 MIN.
(1.244)
CATHODE
LEAD
CATHODE
LEAD
DIMENSION H:
50°: 11.98 ± 0.25mm (0.4715 ± 0.01 inches)
70°: 11.09 ± 0.25mm (0.4365 ± 0.01 inches)
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)
5.80 ± 0.20
(0.228 ± 0.008)
CATHODE
FLAT
2.54 ± 0.38
(0.100 ± 0.015)
Package Dimension A
Package Dimension B
Notes:
1. All dimensions are in millimeters /inches.
2. Epoxy meniscus may extend about 1mm
(0.040") down the leads.
3. If heat-sinking application is required, the
terminal for heat sink is anode.
Part Numbering System
H L M P - CW XX - X X X XX
Mechanical Option
00: Bulk
DD: Ammo Pack Straight Leads
Color Bin Options
0: Full color bin distribution
B: Color bin 2 & 3 only
Maximum Intensity Bin
0: No maximum intensity bin limit
Others: Refer to Device Selection Guide
Minimum Intensity Bin
Refer to Device Selection Guide
Viewing Angle and Standoff Option
46: 50˚ without standoff
47: 50˚ with standoff
76: 70˚ without standoff
77: 70˚ with standoff
2
Device Selection Guide
Typical Viewing Angle,
2θ ½ (Degree)
50
50
50
50
50
50
70
70
70
70
70
70
Intensity (mcd) at 20 MA
Min.
880
1150
1150
880
1150
1150
680
880
880
680
880
880
Max.
2500
1900
1900
2500
1900
1900
1900
1500
1500
1900
1500
1500
Standoff
No
No
No
Yes
Yes
Yes
No
No
No
Yes
Yes
Yes
Package
Dimension
A
A
A
B
B
B
A
A
A
B
B
B
Part Number
HLMP-CW46-PS0xx
HLMP-CW46-QR0xx
HLMP-CW46-QRBxx
HLMP-CW47-PS0xx
HLMP-CW47-QR0xx
HLMP-CW47-QRBxx
HLMP-CW76-NR0xx
HLMP-CW76-PQ0xx
HLMP-CW76-PQBxx
HLMP-CW77-NR0xx
HLMP-CW77-PQ0xx
HLMP-CW77-PQBxx
Notes:
1. Tolerance for luminous intensity measurement is +/- 15%
2. The luminous intensity is measured on the mechanical axis of the lamp package.
3. The optical axis is closely aligned with the package mechanical axis.
4. 2θ
1/2
is the off-axis angle where the luminous intensity is ½ the on axis intensity
Absolute Maximum Rating at T
A
= 25
o
C
Parameters
DC forward current
[1]
[2]
Value
30
100
30
105
110
-40 to +85
-40 to +100
[3]
Unit
mA
mA
mA
mW
o
o
o
o
Peak pulsed forward current
Average forward current
Power dissipation
LED junction temperature
Operating temperature range
Storage temperature range
Wave soldering temperature
C
C
C
C
250 for 3 seconds
Notes:
1. Derate linearly as shown in figure 2.
2. Duty factor 10%, frequency 1KHz
3. 1.59 mm (0.060 inch) below body
3
Electrical/Optical Characteristics T
A
= 25
o
C
Parameters
Forward voltage
Reverse Voltage
[1]
Symbol
V
F
V
R
Rθ
J-PIN
[2]
Min
5.0
Typ
3.2
240
0.31
0.31
70
Max
4.0
Units
V
V
o
Test Condition
I
F
= 20 mA
I
R
= 10
µA
LED Junction to anode lead
I
F
= 20 mA
V
F
=0, f=1MHz
Thermal resistance
Chromaticity Coordinates
Capacitance
C/W
X
Y
C
Notes:
1. The reverse voltage of the product is equivalent to the forward voltage of the protective chip at I
R
= 10
µA
2. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device.
1.0
35
I
F
- FORWARD CURRENT - mA
30
Rθ
J-A
= 585˚C/W
1.5
RELATIVE LUMINOUS INTENSITY
RELATIVE LUMINOUS INTENSITY
0.8
0.6
0.4
0.2
0.0
380
1.2
0.9
0.6
0.3
0
0
10
20
30
FORWARD CURRENT - mA
25
Rθ
J-A
= 780˚C/W
20
15
10
5
0
0
20
40
60
80
100
AMBIENT TEMPERATURE - ˚C
480
580
680
WAVELENGTH - nm
780
Figure 1. Relative Intensity vs. Wavelength
Figure 2. Forward Current vs. Ambient
Temperature
Figure 3. Relative Intensity versus DC
Forward Current
0.025
0.020
I
F
- FORWARD CURRENT - mA
30
1mA
5mA
10mA
25
20
15
10
5
0
Y-COORDINATES
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.005
30mA
20mA
0.000
0.005
0.010
X-COORDINATES
0.015
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
V
F
- FORWARD VOLTAGE - VOLTS
Figure 5. Forward Current vs. Forward Voltage
Figure 4. Chromaticity shift vs. Current
*Note: (x,y) values @ 20mA reference to (0,0)
4
1
RELATIVE LUMINOUS INTENSITY
Intensity Bin Limit Table
Tolerance for each bin limit is
±
15%
Intensity (mcd) at 20 mA
0.5
Bin
N
P
Q
Min
680
880
1150
1500
1900
Max
880
1150
1500
1900
2500
0
-90
R
-60
-30
0
30
60
90
ANGULAR DISPLACEMENT (˚)
S
Figure 6. Spatial Radiation Pattern for CW4x
1
RELATIVE LUMINOUS INTENSITY
0.5
0
-90
-60
-30
0
30
60
90
ANGULAR DISPLACEMENT (˚)
Figure 7. Spatial Radiation Pattern for CW7x
5
