Description
These Super Bright Precision
Optical Performance LED lamps
are based on flip chip InGaN
material, which is the brightest
and most efficient technology
for LEDs. A blue LED die is
coated with phosphor to
produce white.
Package Dimension A
Package Dimension B
Dimension H:
23 & 30 Degree = 12.67 +/- 0.25 mm (0.499 +/- 0.01 inch)
15 Degree = 12.93 +/- 0.25 mm (0.509 +/- 0.01 inch)
Notes :
1. Measured just above flange.
2. All dimensions are in milimetres /inches.
3. Epoxy meniscus may extend about 1mm (0.040”) down the leads.
.028
0.70 max
.100
±
.015
2.54
±
0.38
1.244
31.60 min
.093
2.35 max
.228
±
.008
ø5.80
±
0.20
.343
±
.008
8.71
±
0.20
.197
±
.008
5.00
±
0.20 note#1
.039
1.00 min
.020
±
.004
0.50
±
0.10 sq. typ.
.045
±
.008
1.14
±
0.20
cathode
flat
cathode
lead
cathode
lead
cathode
flat
.059±.006
1.50±0.15
Dimension H
.343
±
.008
8.71
±
0.20
.100
±
.015
2.54
±
0.38
1.244
31.60 min
.020
±
.004
0.50
±
0.10 sq. typ.
.039
1.00 min
.197
±
.008
5.00
±
0.20
.228
±
.008
ø5.80
±
0.20
.028
0.70 max
.045
±
.008
1.14
±
0.20
note#1
Refer to Table below.
Agilent HLMP-CW18, HLMP-CW19,
HLMP-CW28, HLMP-CW29,
HLMP-CW38, HLMP-CW39.
T-1 3/4 Precision Optical
Performance White LED
Data Sheet
These T- 1 3/4 lamps
incorporate precise optics which
produce well- defined spatial
radiation patterns at specific
viewing cone angle.
Benefit
• Reduced Power Consumption,
Higher Reliability, and Increased
Optical/Mechanical Design
Flexibility Compared to
Incandescent Bulbs and Other
Alternative White Light Sources
Features
• Highly Luminous White Emission
•15
o, 23 o, and 30o viewing angle
• New InGaN flip chip die technology
with protective diode.
• ESD class 3
Applications
• Electronic Signs and Signals
• Small Area Illumination
• Legend Backlighting
• General Purpose Indicators
2
Device Selection Guide
Part Numbering System
Part Number Typ. Viewing Angle
Iv (cd) @ 20mA
Standoff Leads Package
Dimension
Min. Typ.
HLMP-CW18-VY0xx 15°4.20 6.40 No A
HLMP-CW19-VY0xx 15°4.20 6.40 Yes B
HLMP-CW28-TW0xx 23°2.50 3.80 No A
HLMP-CW29-TW0xx 23°2.50 3.80 Yes B
HLMP-CW38-SV0xx 30°1.90 3.00 No A
HLMP-CW39-SV0xx 30°1.90 3.00 Yes B
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. LED light output is bright enough to cause injuries to the eyes. Precautions must be taken to prevent looking directly at the LED without proper safety
equipment.
Mechanical Option
00: Bulk
DD: Ammo Pack
L
M P
Color Bin Options
0: Full color bin distribution
Maximum Intensity Bin Limit
0: No maximum intensity bin limit
Viewing Angle
18: 15 without standoffs
19: 15˚ with standoffs
28: 23˚ without standoffs
29: 23˚ with standoffs
38: 30 ˚ without standoffs
39: 30 ˚ with standoffs
Color Options
W: White
Package Options
C: T-1 3/4
--XXXXXXX
CW
Minimum Intensity Bin Limit
Refer to Device Selection Guide
3
Absolute Maximum Ratings (TA = 25°C)
Electrical/Optical Characteristics (TA = 25oC)
Parameter Value Units
DC Forward Current [1] 30 mA
Peak Forward Current [2] 100 mA
Average Forward Current 30 mA
Power Dissipation 120 mW
LED Junction Temperature 130 °C
Operating Temperature Range -40 to +85 °C
Storage Temperature Range -40 to +100 °C
Wave Solder Temperature [3] 250 for 3 secs °C
Solder Dipping Temperature [3] 260 for 5secs °C
Notes:
1. Derate linearly as shown in Figure 4.
2. Duty Factor 30%, 1 KHz
3. 1.59 mm (0.060 inch) below body
Parameters Symbol Minimum Typical Maximum Units Test Condition
Forward voltage VF3.4 4.0 V IF = 20 mA
Capacitance C 53 pF VF=0, f=1 MHz
Reverse Voltage [1] VR0.6 V IR = 10 µA
Thermal resistance RθJ-PIN 240 oC/W LED Junction to cathode lead
Viewing Angle [2]
CW18/CW19
CW28/CW29
CW38/CW39
2θ1/2
15
23
30
Degree IF = 20 mA
Chromaticity Coordinate [3] X
Y
0.31
0.32
IF = 20 mA
Notes:
1. The reverse voltage of the product is equivalent to the forward voltage of the protective chip at IR = 10 µA
2. 2θ1/2 is the off-axis angle where the luminous intensity is ½ the on axis intensity
3. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device.
4
Figure 1. Relative Intensity vs Wavelength Figure 2. Forward Current vs Forward Voltage
Figure 3. Relative Iv vs. Forward Current Figure 4. Maximum Fwd Current vs Temperature
Figure 5. Chromaticity shift vs. current
0.0
0.2
0.4
0.6
0.8
1.0
380 480 580 680 780
Wavelength (nm)
Relative Intensity
0
10
20
30
01234
Forward Voltage (V)
Forward Current (mA)
0.0
0.3
0.6
0.9
1.2
1.5
0102030
DC Forward Current (mA)
Relative Luminous Intensity
0
5
10
15
20
25
30
35
0 20406080100
Ambient Temperature (C)
Maximum Forward Current (mA)
RθJ-A = 780˚ C/W
RθJ-A = 585˚ C/W
-0.010
-0.005
0
0.005
0.010
0.015
0.020
-0.004 -0.002 0 0.002 0.004
X-Coordinate
Y-Coordinate
30mA
25mA
20mA
15mA
10mA
5mA
1mA
(X,Y) VALUES @ 20mA REFERENCE TO (0,0)
5
Figure 6a. CW1x Spatial Radiation Pattern Figure 6b. CW2x Spatial Radiation Pattern
Figure 6c. CW3x Spatial Radiation Pattern
0.0
0.5
1.0
-90 -70 -50 -30 -10 10 30 50 70 90
Angular Displacement (Degree)
Relative Intensity
0.0
0.2
0.4
0.6
0.8
1.0
-90 -60 -30 0 30 60 90
Angular Displacement
Relative Luminous Intensity
0.0
0.2
0.4
0.6
0.8
1.0
-90 -60 -30 0 30 60 90
Angular Displacement
Relative Luminous Intensity
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semiconductors
For product information and a complete list
of distributors, please go to our web site.
Data subject to change.
Copyright 2005 Agilent Technologies, Inc.
April 21, 2005
5989-0461EN
Intensity Bin Limit Table
Bin
Intensity (mcd) at 20 mA
Min Max
S 1900 2500
T 2500 3200
U 3200 4200
V 4200 5500
W 5500 7200
X 7200 9300
Y 9300 12000
Tolerance for each bin limit is ± 15%
Color Bin Limit Tables
Color Bin Limits with Respect to CIE 1931 Chromaticity Diagram
Rank Limits
(Chromaticity Coordinates)
1x
y
0.330
0.360
0.330
0.318
0.356
0.351
0.361
0.385
2x
y
0.287
0. 295
0.296
0.276
0.330
0.318
0.330
0.339
3x
y
0.264
0.267
0.280
0.248
0.296
0.276
0.283
0.305
4 x
y
0.283
0.305
0.287
0.295
0.330
0.339
0.330
0.360
Tolerance for each bin limit is ±0.01
Note:
1. 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
0.20
0.25
0.30
0.35
0.40
0.26 0.3 0.34 0.38
X-coordinate
Y-coordinate
1
2
3
4
Black Body Curve
