©2005 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
November 2005
QTLP630C-X Rev. 1.0.0
QTLP630C-X Surface Mount LED Lamp, Standard Bright 0805
QTLP630C-2
HER
QTLP630C-3
Yellow
QTLP630C-4
Green
QTLP630C-7
AlGaAs Red
QTLP630C-B
Blue
Surface Mount LED Lamp, Standard Bright 0805
Features
■
Small footprint – 2.0(L) X 1.25(W) X 1.1(H) mm
■
Wide viewing angle of 140°
■
Water clear optics
■
Moisture-proof packaging
■
Available in 0.315” (8mm) width tape on 7” (178mm)
diameter reel; 2,000 units per reel
Applications
■
Keypad backlighting
■
Push-button backlighting
■
LCD backlighting
Description
These surface mount chip LEDs are designed to fit
industry standard footprint. Low profile and wide viewing
angle make these LEDs ideal choices for backlighting
applications and panel illumination.
Package Dimensions
0.055 (1.4)
0.087 (2.2)
0.071 (1.8)
0.057 (1.45)
0.041 (1.05)
R0.008 (0.2)
0.047 (1.2)
0.041 (1.05) 0.024 (0.6)
0.047 (1.2)
0.016 (0.4)
2X
0.012 (0.3)
2X
POLARITY MARK
(See Note 2)
+ - for -2, -3, -4 and -B
for -7
TOP
SIDE
BOTTOM
POLARITY
NOTE:
1. Dimensions for all drawings are in inches (mm).
2. Cathode for -2, -3, -4 and B. Anode for -7.
2
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QTLP630C-X Rev. 1.0.0
QTLP630C-X Surface Mount LED Lamp, Standard Bright 0805
Absolute Maximum Ratings
(T
A
= 25°C unless otherwise specified)
Electrical/Optical Characteristics
(T
A
= 25°C)
Parameter Symbol
QTLP630C
Unit-2 -3 -4 -7 -B
Continuous Forward Current I
F
30 30 30 30 30 mA
Peak Forward Current
(f = 1.0 KHz, Duty Factor = 1/10) I
FM
160 160 160 180 100 mA
Re verse Voltage (I
R
= 10 µA) V
R
55555V
Power Dissipation P
D
84 84 84 72 135 mW
Operating Temperature T
OPR
-40 to +85 °C
Storage Temperature T
STG
-40 to +90 °C
Lead Soldering Time T
SOL
260 for 5 sec °C
Parameter Symbol
QTLP630C
Condition-2 -3 -4 -7 -B
Luminous Intensity (mcd)
Minimum I
V
5561015 I
F
= 20mA
Typical 10 10 10 20 20
Forward Voltage (V)
Maximum V
F
2.8 2.8 2.8 2.4 4.5 I
F
= 20mA
Typical 2.0 2.0 2.1 1.9 3.8
Wavelength (nm)
Peak
λ
P
635 585 565 660 430 I
F
= 20mA
Dominant
λ
D
630 590 570 645 465
Spectral Line Half Width (nm)
∆
λ
45 35 30 20 65 I
F
= 20mA
Viewing Angle (°) 2
Θ
1
/
2
140 140 140 140 140 I
F
= 20mA
3
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QTLP630C-X Rev. 1.0.0
QTLP630C-X Surface Mount LED Lamp, Standard Bright 0805
Typical Performance Curves
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
0.5
0
300 350 400 450 500 550 600 650 700 750
90
IF - FORWARD CURRENT (mA) RELATIVE INTENSITY
VF - FORWARD VOLTAGE (V)
WAVELENGTH (nm)
Fig. 1 Forward Current vs. Forward Voltage
40
50
60
70
80
30
20
10
0
1.0 2.0 2.5 3.0 4.0 5.0
IF - DC FORWARD CURRENT (mA)
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
2.0
1.5
1.0
0.5
0.0
05101520 25 30
YELLOW
GREEN
HER
BLUE
AlGaAs
RED
HER
YELLOW
GREEN
IF - FORWARD CURRENT (mA)
TA - AMBIENT TEMPERATURE (˚C)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
40
30
20
10
0020406080
100
AlGaAs
RED
BLUE
GREENBLUE HER AlGaAs REDYELLOW
REL. LUMINOUS INTENSITY (%)
-80˚80˚
-70˚70˚
-60˚60˚
-50˚50˚
-40˚40˚
-30˚30˚
-20˚20˚
-10˚10˚
0˚
1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0
Fig.4 Radiation Diagram
-90˚90˚
4
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QTLP630C-X Rev. 1.0.0
QTLP630C-X Surface Mount LED Lamp, Standard Bright 0805
Recommended Printed Circuit Board Pattern
Recommended IR Reflow Soldering Profile
0.035 (0.9)
0.047 (1.2)
0.047 (1.2)
2X
120 sec Max
Preheating
180 – 200°C
+5° C/s MAX -5° C/s MAX
1 - 5° C/Sec
5 sec MAX
soldering time
260° C MAX
5
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QTLP630C-X Rev. 1.0.0
QTLP630C-X Surface Mount LED Lamp, Standard Bright 0805
Tape and Reel Dimensions
Ø12.75
Ø
62.0±0.5
Ø
180±1
2.5±0.5
11.0
+0.5
-0.0
+0.25
-0.0
+1.5
8.4
-0.0
2.50±0.5
Progressive direction
Polarity
1.75
2.0±0.05 Ø1.55.±05
3.5±0.05
4.0
4.0
Dimensional tolerance is ± 0.1mm unless otherwise specified
Angle: ± 0.5
8.0
Unit: mm
1.63
1.27
2.39±0.05
0.25±0.1
for -7 for -2, -3, -4 and -B
6
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QTLP630C-X Rev. 1.0.0
QTLP630C-X Surface Mount LED Lamp, Standard Bright 0805
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY
ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT
CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILDíS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
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