HLMP-KA45
T-1 (3 mm) High Intensity InGaN Lamp
Data Sheet
Description
This blue LED is designed in an industry standard T-1
package with clear and non-diffused optics. This lamp
is ideal for use as indicators and for general purpose
lighting.
Features
• Popular T1 diameter package
• General purpose leads
• Reliable and rugged
• Binned for color and intensity
• InGaN blue dice
Applications
• Status indicators
• Small message panel
• Running and decorative lights for commercial use
• Back-lighting
• Consumer audio
CAUTION: Device are Class I ESD sensitive. Please observe appropriate precautions dur-
ing handling and processing. Refer to Application Note AN-1142 for additional details.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. An epoxy meniscus may extend about 1 mm (0.040") down the leads.
3.17 (0.125)
2.67 (0.105)
CATHODE
Ø
SQ. TYP.
4.70 (0.185)
4.19 (0.165)
6.35 (0.250)
5.58 (0.220)
3.43 (0.135)
2.92 (0.115)
1.14 (0.045)
0.51 (0.020)
24.1 (0.95) MIN.
0.65 (0.026) MAX. 1.52 (0.060)
1.02 (0.040)
2.79 (0.110)
2.29 (0.090)
0.55 (0.022)
0.40 (0.016)
2
Ordering Information
Mechanical Option
00: Bulk
Color Bin Selection
0: Full color bin distribution
Maximum Iv Bin Options
0: Open (No maximum limit)
Others: Please refer to the Iv Bin Table
Minimum Iv Bin Options
Please refer to the Iv Bin Table
Viewing Angle
45:50 degree
Color
A: Blue
Package
K: T-1
HLMP-X X XX – X X X XX
Absolute Maximum Ratings at TA = 25°C
Parameter HLMP-KA45 (Blue) Unit
DC Forward Current[1] 30 mA
Peak Pulsed Forward Current 100 mA
Average Forward Current 30 mA
Power Dissipation 116 mW
LED Junction Temperature 115 °C
Operating Temperature Range –35 to +85 °C
Storage Temperature Range –35 to +85 °C
Note:
1. Derate linearly as shown in Figure 2.
3
Device Selection Guide
Part Number
Color and Dominant
Wavelength λd
(nm) Typ
Luminous Intensity
Iv (mcd) at 20 mA
Min.
Luminous Intensity
Iv (mcd) at 20 mA
Max.
HLMP-KA45-E00xx Blue 470 85 –
HLMP-KA45-J00xx Blue 470 240
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, λd is derived from the CIE Chromaticity Diagram and represents the color of the lamp.
Electrical /Optical Characteristics Table at TA = 25°C
Parameter Symbol Min. Typ. Max. Units Test Conditions
Forward Voltage VF 2.8 3.8 V IF = 20 mA
Capacitance C 40 pF VF = 0, f = 1 MHz
Thermal Resistance RθJ-PIN 465 °C/W LED Junction-to-Cathode Lead
Viewing Angle 2θ1/2 50 deg
Dominant Wavelength λd 470 nm IF = 20 mA
Peak Wavelength λP 464 nm Peak of Wavelength of Spectral
Distribution at IF = 20 mA
Spectral Halfwidth Δλ1/2 24 nm Wavelength Width at Spectral
Distribution ½ Power Point at
IF = 20 mA
Notes:
1. 2 θ1/2 is the off-axis angle where the luminous intensity is 1/2 the on axis intensity.
2. The dominant wavelength, λd, is derived from the Chromaticity Diagram and represents the color of the lamp.
4
Figure 1. Relative Intensity vs Wavelength Figure 2. Maximum forward current vs. ambient temperature based on
Tjmax = 115°C
Figure 4. Radiation patternFigure 3. Forward Current vs Forward Volatge
FORWARD CURRENT – mA
0
AMBIENT TEMPERATURE – °C
30
25
20
15
5
0 40 8020 60 100
35
10
RELATIVE INTENSITY
1.0
0
ANGULAR DISPLACEMENT – DEGREES
0.5
-90 -60 -30 15 45 90-15 30-75 75
-45 0 60
0.1
0.2
0.3
0.4
0.6
0.7
0.8
0.9
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
380 430 480 530 580 630 680
WAVELENGTH - nm
RELATIVE INTENSITY
0
5
10
15
20
25
30
0 1 2 3 4
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
RJ-A = 780°C/W
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2009 Avago Technologies. All rights reserved.
AV02-0921EN - October 27, 2009
Color Categories
Color Cat #
Lambda (nm)
Min. Max.
Blue 1 460.0 464.0
2 464.0 468.0
3 468.0 472 .0
4 472 .0 476.0
5 476.0 480.0
Tolerance for each bin limit is ±0.5nm.
Intensity Bin Limit
Intensity Range (mcd)
Bin Min. Max.
C 50.0 65.0
D 65.0 85.0
E 85.0 110.0
F 110.0 140.0
G 140.0 180.0
H 180.0 40.0
J 40.0 310.0
K 310.0 400.0
L 400.0 50.0
M 50.0 680.0
N 680.0 880.0
P 880.0 1150.0
Q 1150.0 1500.0
Maximum tolerance for each bin limit is ±15%.
Mechanical Option Matrix
Mechanical Option Code Definition
00 Bulk Packaging, minimum increment
500 pcs/bag
Note:
All categories are established for classification of products. Products
may not be available in all categories. Please contact your local Avago
representative for further clarification/information.
