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| SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red PACKAGE DIMENSIONS 0.126 (3.2) 0.110 (2.8) 0.079 (2.0) ) 0.070 (1.8) QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-4 Green 0.067 (1.7) 0.051 (1.3) TOP O0.020 (0.5) POLARITY MARK (See Note 2) 10 0.043 (1.1) O0.035 (0.9) 0.035 (0.9) 0.024 (0.6) SIDE 0.063 (1.6) 0.051 (1.3) BOTTOM + 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. The package features a recessed, inner lens that focuses light output, offering greater luminous intensity for direct viewing. FEATURES * Small footprint - 3.0(L) X 1.5(W) X 1.5(H) mm * Narrow viewing angle of 20 * Water clear optics * Moisture-proof packaging * Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel (c) 2004 Fairchild Semiconductor Corporation Page 1 of 7 3/18/04 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-4 Green ABSOLUTE MAXIMUM RATINGS (TA =25C Unless otherwise specified) QTLP651C Parameter Continuous Forward Current Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) Reverse Voltage (IR = 10 A) 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 =25C) QTLP651C Part Number Luminous Intensity (mcd) Minimum Typical Forward Voltage (V) Maximum Typical Wavelength (nm) Peak Dominant Spectral Line Half Width (nm) Viewing Angle () lP lD Dl 2U1/2 635 630 45 20 585 590 35 20 565 570 30 20 660 645 20 20 430 465 65 20 IF = 10mA IF = 10mA IF = 10mA VF 2.8 2.0 2.8 2.0 2.8 2.1 2.4 1.9 4.5 3.8 IF = 10mA IV 9 15 10 18 20 35 30 50 25 35 IF = 10mA Symbol -2 -3 -4 -7 -B Condition (c) 2004 Fairchild Semiconductor Corporation Page 2 of 7 3/18/04 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red TYPICAL PERFORMANCE CURVES Fig. 1 Forward Current vs. Forward Voltage 90 2.0 QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-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 -30 -40 -50 -60 -70 -80 -90 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 -10 0 10 20 30 40 50 60 70 80 90 IF - FORWARD CURRENT (mA) 40 30 20 10 0 0 20 40 60 80 100 REL. LUMINOUS INTENSITY (%) TA - AMBIENT TEMPERATURE (C) (c) 2004 Fairchild Semiconductor Corporation Page 3 of 7 3/18/04 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-4 Green RECOMMENDED PRINTED CIRCUIT BOARD PATTERN 0.055 (1.4) 0.055 (1.4) 0.063 (1.6) 0.063 (1.6) 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 (c) 2004 Fairchild Semiconductor Corporation Page 4 of 7 3/18/04 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red TAPE AND REEL DIMENSIONS 8.4 +1.5 -0.0 QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-4 Green 11.0 5 0. 2.5 +0.5 -0.0 O12.75 +0.25 -0.0 Progressive direction 1.75 2.00.05 4.0 O1.550.05 0.250.1 3.50.05 2.5 0 0.5 O62.00.5 8.0 O1801 4.0 1.850.1 for -7 Polarity Dimensional tolerance is 0.1mm unless otherwise specified Angle: 0.5 Unit: mm 3.50.05 1.77 (c) 2004 Fairchild Semiconductor Corporation Page 5 of 7 3/18/04 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red TAPE AND REEL DIMENSIONS 8.4 +1.5 -0.0 QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-4 Green 11.0 5 0. 2.5 +0.5 -0.0 O12.75 +0.25 -0.0 Progressive direction 1.75 2.00.05 4.0 O1.550.05 0.250.1 3.50.05 2.5 0 0.5 O62.00.5 O1801 8.0 4.0 1.850.1 for -2, -3, -4 and -B Polarity Dimensional tolerance is 0.1mm unless otherwise specified Angle: 0.5 Unit: mm 3.50.05 1.77 (c) 2004 Fairchild Semiconductor Corporation Page 6 of 7 3/18/04 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Inner Lens) QTLP651C-2 HER QTLP651C-7 AlGaAs Red QTLP651C-3 Yellow QTLP651C-B Blue QTLP651C-4 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. 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. (c) 2004 Fairchild Semiconductor Corporation Page 7 of 7 3/18/04 |
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