Ultra Bright AlInGaP Chip LED Lamp
LTST- C150/170/190KAKT Red Orange
LTST- C150/170/190KFKT Yellow Orange
LTST- C150/170/190KRKT Super Red
LTST- C150/170/190KSKT Yellow
LTST- C150/170/190KYKT Amber Yellow
Features
High brightness AlInGaP material
Package in 8mm tape on 7" diameter reels.
Compatible with automatic placement equipment.
Compatible with infrared and vapor phase reflow and wave solder process.
EIA STD package.
Description
The Red Orange source color devices are made with Aluminum Indium Gallium Phosphide on Red Orange Light
Emitting Diode.
The Yellow Orange source color devices are made with Aluminum Indium Gallium Phosphide on Yellow Orange Light
Emitting Diode.
The Super Red source color devices are made with Aluminum Indium Gallium Phosphide on Super Red Light Emitting
Diode.
The Yellow source color devices are made with Aluminum Indium Gallium Phosphide on Yellow Light Emitting Diode.
The Amber Yellow source color devices are made with Aluminum Indium Gallium Phosphide on Amber Yellow Light
Emitting Diode.
Devices
Part No.
LTST-
C150KAKT
C170KAKT
C190KAKT
C150KFKT
C170KFKT
C190KFKT
C150KRKT
C170KRKT
C190KRKT
C150KSKT
C170KSKT
C190KSKT
C150KYKT
C170KYKT
C190KYKT
Water Clear
AllnGaP Amber Yellow
Water Clear
AllnGaP Yellow
Water Clear
AllnGaP Super Red
Water Clear
AllnGaP Yellow Orange
Water Clear
AllnGaP Red Orange
Lens
Source Color
5-68
Package Dimensions
(1) LTST-C150XKT
Pad Dimensions
(2) LTST-C170XKT
(3) LTST-C190XKT
NOTES:
1. All dimensions are in millimeters (inches).
2. Tolerance is 0.1mm (.004") unless otherwise noted.
3. Specifications are subject to change without notice.
5-69
SMD LAMPS
Package Dimensions of Tape
(1) LTST-C150XKT
(2) LTST-C170XKT
(3) LTST-C190XKT
5-70
Package Dimensions of Reel
NOTES:
1. Empty component pockets sealed with top cover tape
2. 7 inch reel-3000 pieces per reel.
3. The maximum number of consecutive missing lamps is two.
4. In accordance with ANSI/EIA 481-1-A-1994 specifications.
Absolute Mmaximum Ratings at Ta=25
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
Continuous Forward Current
Derating Linear From 50
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Wave Soldering Condition
Infared Soldering Condition
Vapor phase Soldering Condition
75
80
30
0.4
5
75
80
30
0.4
5
75
80
30
0.4
5
-55
-55
260
260
215
to +85
to +85
for 5 Seconds
for 5 Seconds
for 3 minutes
75
80
30
0.4
5
75
80
30
0.4
5
mW
mA
mA
mA/
V
SMD LAMPS
Parameter
Red
Orange
Yellow
Orange
Super
Red
Yellow
Amber
Yellow
Unit
5-71
Electrical / Optical Characteristics and Curves at Ta = 25
Parameter
Symbol
Color
Red
Orange
Yellow
Orange
Luminous lntensity
I
V
Super Red
Yellow
Amber
Yellow
Red
Orange
Yellow
Orange
Viewing Angle
2
Super Red
Yellow
Amber
Yellow
Red
Orange
Yellow
Orange
Peak Emission
Wavelength
P
Super Red
Yellow
Amber
Yellow
Red
Orange
Yellow
Orange
Dominant
Wavelength
d
Super Red
Yellow
Amber
Yellow
Red
Orange
Yellow
Orange
Spectral Line
Half Width
Super Red
Yellow
Amber
Yellow
Part No.
LTST-C150/170/190
KAKT
KFKT
KRKT
KSKT
KYKT
KAKT
KFKT
KRKT
KSKT
KYKT
KAKT
KFKT
KRKT
KSKT
KYKT
KAKT
KFKT
KRKT
KSKT
KYKT
KAKT
KFKT
KRKT
KSKT
KYKT
Min.
16
16
16
10
16
Typ.
80
80
80
50
80
130
130
130
130
130
621
611
639
591
598
615
605
631
589
595
18
17
20
15
16
Max.
200
200
200
125
200
Unit.
Test
Condition.
mcd
I
F
=20 mA
Note 1
deg
Note 2 (Fig.6)
nm
Measurement
@Peak (Fig.1)
nm
Note 3
nm
NOTES: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
eye-response curve.
2. 2
is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. The dominant wavelength, d is derived from the CIE chromaticity diagram and represents the
single wavelength which defines the color of the device.
5-72
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