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Fairchild Semiconductor |
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
QTLP650C-2 / QTLP650D-2 HER
QTLP650C-4 / QTLP650D-4 Green
QTLP650C-B Blue
PACKAGE DIMENSIONS
0.133 (3.4)
0.117 (3.0)
R0.016 (0.4)
0.071 (1.8)
0.055 (1.4)
0.051 (1.3)
0.035 (0.9)
TOP
0.087 (2.2)
0.071 (1.8)
SIDE
0.024 (0.6)
POLARITY MARK
(See note 2)
0.024 (0.6)
QTLP650C-3 / QTLP650D-3 Yellow
QTLP650C-7 / QTLP650D-7 AlGaAs Red
BOTTOM
+ - for -2, -3, -4 and -B
for -7
POLARITY
NOTE:
1. Dimensions for all drawings are in inches (mm).
2. Cathode for -2, -3, -4 and B. Anode for -7.
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.
FEATURES
• Small footprint - 3.2(L) X 1.6(W) X 1.1(H) mm
• Wide viewing angle of 140°(QTLP650C) or 160°(QTLP650D)
• Water clear (QTLP650C) or diffused (QTLP650D) 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
2/12/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206
QTLP650C-2 / QTLP650D-2 HER
QTLP650C-4 / QTLP650D-4 Green
QTLP650C-B Blue
QTLP650C-3 / QTLP650D-3 Yellow
QTLP650C-7 / QTLP650D-7 AlGaAs Red
ABSOLUTE MAXIMUM RATINGS (TA =25°C Unless otherwise specified)
Parameter
Symbol
-2
QTLP650C / QTLP650D
-3 -4 -7
Continuous Forward Current
Peak Forward Current
(f = 1.0 KHz, Duty Factor = 1/10)
Reverse Voltage (IR = 10 µA)
Power Dissipation
Operating Temperature
Storage Temperature
Lead Soldering Time
IF
IFM
VR
PD
TOPR
TSTG
TSOL
30
160
5
84
30 30 30
160 160 180
555
84 84 72
-40 to +85
-40 to +90
260 for 5 sec
Units
-B*
30 mA
100 mA
5V
135 mW
°C
°C
°C
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)
Part Number
Symbol
-2
QTLP650C / QTLP650D
-3 -4 -7
Luminous Intensity (mcd)
Minimum
Typical
Forward Voltage (V)
Maximum
Typical
Wavelength (nm)
Peak
Dominant
Spectral Line Half Width (nm)
Viewing Angle (°)
4 / 3 4 / 3 6 / 5 10 / 8
IV
10 / 8
10 / 8
10 / 8
20 / 15
2.8 2.8 2.8 2.4
VF 2.0 2.0 2.1 1.9
λP
λD
∆λ
2Θ1/2
635
630
45
140 / 160
585
590
35
140 / 160
565
570
30
140 / 160
660
645
20
140 / 160
* Available only in QTLP650C
-B*
10 / -
20 / -
4.5
3.8
430
465
65
140 / -
Condition
IF = 20mA
IF = 20mA
IF = 20mA
IF = 20mA
IF = 20mA
© 2003 Fairchild Semiconductor Corporation
Page 2 of 7
2/12/03
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