FAIRCHILD QTLP653C

SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
PACKAGE DIMENSIONS
0.063 (1.6)
0.063 (1.6)
TOP
0.043 (1.1)
R0.020 (0.5)
5°
0.012 [0.3]
0.043 (1.1)
0.012 (0.3)
0.126 (3.2)
SIDE
0.079 (2.0)
POLARITY MARK
(See Note 2)
BOTTOM
+
-
for -G
for -7
POLARITY
APPLICATIONS
NOTE:
1. Dimensions for all drawings are in inches (mm).
2. Cathode for -G. Anode for -7.
• Keypad backlighting
• Push-button backlighting
DESCRIPTION
These surface mount chip LEDs are designed to fit industry standard footprint. They are reverse mountable and designed to emit
light through a small cut-out hole in the PC board.
FEATURES
• Small footprint - 3.2(L) X 1.6(W) X 1.1(H) mm
• Wide viewing angle of 130°
• Water clear optics
• Moisture-proof packaging
• Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel
© 2003 Fairchild Semiconductor Corporation
Page 1 of 7
2/13/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
ABSOLUTE MAXIMUM RATINGS (TA =25°C Unless otherwise specified)
QTLP653C
Parameter
Symbol
Units
-7
-G
IF
30
30
mA
Peak Forward Current
(f = 1.0 KHz, Duty Factor = 1/10)
IFM
180
100
mA
Reverse Voltage
VR
5
5
V
Power Dissipation
PD
72
84
mW
Continuous Forward Current
Operating Temperature
TOPR
-40 to +85
°C
Storage Temperature
TSTG
-40 to +90
°C
Lead Soldering Time
TSOL
260 for 5 sec
°C
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)
QTLP653C
Part Number
Symbol
Condition
-7
-G
25
15
50
35
2.4
2.8
1.9
2.1
660
565
Luminous Intensity (mcd)
Minimum
Typical
IV
IF = 20mA
Forward Voltage (V)
Maximum
Typical
Wavelength (nm)
Peak
VF
λP
IF = 20mA
IF = 20mA
Dominant
λD
645
570
Spectral Line Half Width (nm)
∆λ
20
30
IF = 20mA
2Θ1/2
130
130
IF = 20mA
Viewing Angle (°)
© 2003 Fairchild Semiconductor Corporation
Page 2 of 7
2/13/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
TYPICAL PERFORMANCE CURVES
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
Fig. 1 Forward Current vs. Forward Voltage
2.0
90
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
IF - FORWARD CURRENT (mA)
80
70
GREEN
60
AlGaAs
RED
50
40
30
20
10
AlGaAs
RED
1.5
1.0
0.5
GREEN
0.0
0
1.0
2.0
2.5
3.0
4.0
5.0
0
5
10
15
20
25
30
IF - DC FORWARD CURRENT (mA)
VF - FORWARD VOLTAGE (V)
Fig. 3 Relative Intensity vs. Peak Wavelength
GREEN
AlGaAs RED
RELATIVE INTENSITY
1.0
0.5
0
300
350
400
450
500
550
600
650
700
750
WAVELENGTH (nm)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
IF - FORWARD CURRENT (mA)
50
Fig.4 Radiation Diagram
-30°
-20° -10°
0° 10°
20°
30°
-40°
40°
-50°
50°
-60°
60°
-70°
70°
-80°
-90°
1.0
40
30
20
10
80°
0.8
0.6 0.4
0.2
0
0.2
0.4 0.6
0.8
90°
1.0
0
0
REL. LUMINOUS INTENSITY (%)
© 2003 Fairchild Semiconductor Corporation
20
40
60
80
100
TA - AMBIENT TEMPERATURE (°C)
Page 3 of 7
2/13/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
RECOMMENDED PRINTED CIRCUIT BOARD PATTERN
0.063 (1.6)
0.063 (1.6)
0.063 (1.6)
0.071 (1.8)
RECOMMENDED IR REFLOW SOLDERING PROFILE
5 sec MAX
soldering time
240° C MAX
+5° C/s MAX
-5° C/s MAX
60 - 120 sec
Preheating
120 - 150° C MAX
© 2003 Fairchild Semiconductor Corporation
Page 4 of 7
2/13/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
TAPE AND REEL DIMENSIONS
2.5±0.5
Ø60.2±0.5 Ø178.0±1
2.5±0.5
13.2±1.5
Ø13±0.5
16.0±0.2
1.75
Progressive direction
2.0±0.05
4.0
1.50
0.23±0.1
+0.10
-0.0
3.51
8.0±0.2
3.5±0.05
(sprocket)
1.37
4.0
1.73
for -G
Polarity
Dimensional tolerance is ± 0.1mm unless otherwise specified
Angle: ± 0.5
Unit: mm
Polarity marks on the sprocket side.
© 2003 Fairchild Semiconductor Corporation
Page 5 of 7
2/13/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
TAPE AND REEL DIMENSIONS
2.5±0.5
Ø60.2±0.5 Ø178.0±1
2.5±0.5
13.2±1.5
Ø13±0.5
16.0±0.2
1.75
Progressive direction
2.0±0.05
4.0
1.50
0.23±0.1
+0.10
-0.0
3.51
8.0±0.2
3.5±0.05
(sprocket)
1.37
4.0
1.73
for -7
Polarity
Dimensional tolerance is ± 0.1mm unless otherwise specified
Angle: ± 0.5
Unit: mm
Polarity marks on the opposite sprocket side.
© 2003 Fairchild Semiconductor Corporation
Page 6 of 7
2/13/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
(Reverse Mount with Inner Lens)
QTLP653C-7 AlGaAs Red
QTLP653C-G Green
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.
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.
© 2003 Fairchild Semiconductor Corporation
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.
Page 7 of 7
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