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Details, datasheet, quote on part number:QTLP652C
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| Part: | QTLP652C |
| Category: | Optoelectronics => Display => LEDs => LED Lamps |
| Description: | Surface Mount Led Lamp Standard Bright 1206 ( Reverse Mount ) |
| Company: | Fairchild Semiconductor |
| Datasheet: | Download QTLP652C datasheet File size : 413 kB |
| Request For quote: | Find where to buy QTLP652C
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Datasheet text preview:
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206 (Reverse Mount)
QTLP652C-2 HER QTLP652C-7 AlGaAs Red
PACKAGE DIMENSIONS
0.063 (1.6)
QTLP652C-3 Yellow QTLP652C-B Blue
QTLP652C-4 Green
0.063 (1.6)
TOP
5° 0.043 (1.1)
0.126 (3.2)
0.012 (0.3)
SIDE
0.079 (2.0)
BOTTOM
POLARITY MARK (See Note 2)
+
POLARITY
for -2, -3, -4 and -B for -7
APPLICATIONS
· Keypad backlighting · Push-button backlighting · LCD backlighting
NOTE: 1. Dimensions for all drawings are in inches (mm). 2. Cathode for -2, -3, -4 and B. Anode for -7.
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
2/12/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206 (Reverse Mount)
QTLP652C-2 HER QTLP652C-7 AlGaAs Red QTLP652C-3 Yellow QTLP652C-B Blue QTLP652C-4 Green
ABSOLUTE MAXIMUM RATINGS (TA =25°C Unless otherwise specified)
QTLP652C Parameter 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 Symbol -2 IF IFM VR PD TOPR TSTG TSOL 30 160 5 84 -3 30 160 5 84 -4 30 160 5 84 -40 to +85 -40 to +90 260 for 5 sec -7 30 180 5 72 -B 30 100 5 135 mA mA V mW °C °C °C Units
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)
QTLP652C Part Number Luminous Intensity (mcd) Minimum Typical Forward Voltage (V) Maximum Typical Wavelength (nm) Peak Dominant Spectral Line Half Width (nm) Viewing Angle (°) P D 21/2 635 630 45 130 585 590 35 130 565 570 30 130 660 645 20 130 430 465 65 130 IF = 20mA IF = 20mA IF = 20mA VF 2.8 2.0 2.8 2.0 2.8 2.1 2.4 1.9 4.5 3.8 IF = 20mA IV 5 9 3 5 7 13 10 20 15 20 IF = 20mA Symbol -2 -3 -4 -7 -B Condition
© 2003 Fairchild Semiconductor Corporation
Page 2 of 7
2/12/03
SURFACE MOUNT LED LAMP
STANDARD BRIGHT 1206 (Reverse Mount)
QTLP652C-2 HER QTLP652C-7 AlGaAs Red
TYPICAL PERFORMANCE CURVES
Fig. 1 Forward Current vs. Forward Voltage
90 2.0
QTLP652C-3 Yellow QTLP652C-B Blue
QTLP652C-4 Green
Fig. 2 Relative Luminous Intensity vs. DC Forward Current
IF - FORWARD CURRENT (mA)
70 60 50 40 30 20 10 0 1.0 2.0 2.5 3.0 4.0 5.0 BLUE AlGaAs RED HER GREEN
RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA)
80
1.5
AlGaAs RED
YELLOW
1.0 BLUE
0.5
HER YELLOW GREEN
0.0 0 5 10 15 20 25 30
VF - FORWARD VOLTAGE (V)
IF - DC FORWARD CURRENT (mA)
Fig. 3 Relative Intensity vs. Peak Wavelength
HER BLUE GREEN YELLOW AlGaAs RED
1.0
RELATIVE INTENSITY
0.5
0 300 350 400 450 500 550 600 650 700 750
WAVELENGTH (nm)
Fig.5 Maximum Forward Current vs. Ambient Temperature
50
Fig.4 Radiation Diagram
-20° -10° 0° 10° 20°
IF - FORWARD CURRENT (mA)
40
-30° -40° -50° -60° -70° -80° -90° 1.0 0.8
30° 40° 50° 60° 70° 80°
30
20
10
0.6 0.4
0.2
0
0.2
0.4 0.6
0.8
1.0
90°
0 0 20 40 60 80 100
REL. LUMINOUS INTENSITY (%)
TA - AMBIENT TEMPERATURE (°C)
© 2003 Fairchild Semiconductor Corporation
Page 3 of 7
2/12/03
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