9/3/03
PACKAGE DIMENSIONS
Page 1 of 6
© 2003 Fairchild Semiconductor Corporation
QTLP600C-2
HER
QTLP600C-3
Yellow
QTLP600C-4
Green
QTLP600C-7
AlGaAs Red
QTLP600C-B
Blue
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 0603 (0.8 mm Height)
QTLP600C
APPLICATIONS
• Keypad backlighting
• Push-button backlighting
• LCD backlighting
DESCRIPTION
These surface mount chip LEDs are designed to fit industry standard footprint. Small size, low profile and wide viewing angle make
these LEDs ideal choices for backlighting applications and panel illumination.
FEATURES
• Miniature footprint - 1.6(L) X 0.8(W) X 0.8(H) mm
• Wide viewing angle of 100°
• Water clear optics
• Moisture-proof packaging
• Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel
0.047 (1.2)
0.031 (0.8)
0.035 (0.9)
0.028 (0.7)
0.012 (0.3)
0.071 (1.8)
0.055 (1.4)
0.039 (1.0)
TOP
SIDE
BOTTOM
+
+
-
for -2, -3, -4 and -B
for -7
POLARITY
POLARITY MARK
(See Note 2)
NOTE:
1. Dimensions for all drawings are in inches (mm).
2. Cathode for -2, -3, -4 and B. Anode for -7.
9/3/03
QTLP600C-2
HER
QTLP600C-3
Yellow
QTLP600C-4
Green
QTLP600C-7
AlGaAs Red
QTLP600C-B
Blue
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 0603 (0.8 mm Height)
QTLP600C
Page 2 of 6
© 2003 Fairchild Semiconductor Corporation
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C Unless otherwise specified)
Parameter Symbol
QTLP600C
Units
-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
Reverse 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
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
=25°C)
Part Number Symbol
QTLP600C
Condition
-2 -3 -4 -7 -B
Luminous Intensity (mcd)
Minimum I
V
5 5 9 10 15 I
F
= 20mA
Typical 9 9 18 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
100 100 100 100 100 I
F
= 20mA
9/3/03
Page 3 of 6
© 2003 Fairchild Semiconductor Corporation
QTLP600C-2
HER
QTLP600C-3
Yellow
QTLP600C-4
Green
QTLP600C-7
AlGaAs Red
QTLP600C-B
Blue
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 0603 (0.8 mm Height)
QTLP600C
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
RELATIVE INTENSITY
WAVELENGTH (nm)
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
0 5 10 15 20 25 30
HER
YELLOW
GREEN
IF - FORWARD CURRENT (mA)
TA - AMBIENT TEMPERATURE (˚C)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
40
30
20
10
0
020406080
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˚
90
IF - FORWARD CURRENT (mA)
VF - FORWARD VOLTAGE (V)
Fig. 1 Forward Current vs. Forward Voltage
40
50
60
70
80
30
20
10
0
1.0 2.0 3.0 4.0 5.0
YELLOW
GREEN
HER
AlGaAs
RED
BLUE
750
9/3/03
QTLP600C-2
HER
QTLP600C-3
Yellow
QTLP600C-4
Green
QTLP600C-7
AlGaAs Red
QTLP600C-B
Blue
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 0603 (0.8 mm Height)
QTLP600C
Page 4 of 6
© 2003 Fairchild Semiconductor Corporation
RECOMMENDED PRINTED CIRCUIT BOARD PATTERN
RECOMMENDED IR REFLOW SOLDERING PROFILE
0.031 (0.80)
0.039 (1.00)
0.031 (0.80)
0.033 (0.85)
60 - 120 sec
Preheating
+5° C/s MAX -5° C/s MAX
120 - 150° C MAX
5 sec MAX
soldering time
240° C MAX
9/3/03
Page 5 of 6
© 2003 Fairchild Semiconductor Corporation
QTLP600C-2
HER
QTLP600C-3
Yellow
QTLP600C-4
Green
QTLP600C-7
AlGaAs Red
QTLP600C-B
Blue
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 0603 (0.8 mm Height)
QTLP600C
TAPE AND REEL DIMENSIONS
Ø12.75
Ø62.0
±
0.5
Ø180
±
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 0.23±0.1
4.0
Dimensional tolerance is ± 0.1mm unless otherwise specified
Angle: ± 0.5
0.9
1.9±0.1
8.0
Unit: mm
0.9
for -2, -3, -4, -B and -7
9/3/03
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT 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, and (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 a significant injury of the user.
2. A critical component in 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.
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.
Page 6 of 6
© 2003 Fairchild Semiconductor Corporation
QTLP600C-2
HER
QTLP600C-3
Yellow
QTLP600C-4
Green
QTLP600C-7
AlGaAs Red
QTLP600C-B
Blue
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 0603 (0.8 mm Height)
QTLP600C
