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| 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 (c) 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 =25C Unless otherwise specified) QTLP652C 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) 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 (c) 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 -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) 2003 Fairchild Semiconductor Corporation Page 3 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 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 (c) 2003 Fairchild Semiconductor Corporation Page 4 of 7 2/12/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Reverse Mount) QTLP652C-2 HER QTLP652C-7 AlGaAs Red TAPE AND REEL DIMENSIONS 13.21.5 QTLP652C-3 Yellow QTLP652C-B Blue QTLP652C-4 Green 2.50.5 O178.01.0 O60.20.5 2.50.5 16.00.2 O13.00.5 Progressive direction 1.75 2.00.05 4.0 1.50 +0.10 -0.0 0.230.1 (sprocket) 3.50.05 8.00.2 4.0 1.73 1.37 for -7 Polarity Dimensional tolerance is 0.1mm unless otherwise specified Angle: 0.5 Polarity marks on the opposite sprocket side. 3.51 (c) 2003 Fairchild Semiconductor Corporation Page 5 of 7 2/12/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1206 (Reverse Mount) QTLP652C-2 HER QTLP652C-7 AlGaAs Red TAPE AND REEL DIMENSIONS 13.21.5 QTLP652C-3 Yellow QTLP652C-B Blue QTLP652C-4 Green 2.50.5 O178.01.0 O60.20.5 2.50.5 16.00.2 O13.00.5 Progressive direction 1.75 2.00.05 4.0 1.50 +0.10 -0.0 0.230.1 (sprocket) 3.50.05 8.00.2 4.0 1.73 1.37 for -2, -3, -4 and -B Polarity Dimensional tolerance is 0.1mm unless otherwise specified Angle: 0.5 Unit: mm Polarity marks on the sprocket side. 3.51 (c) 2003 Fairchild Semiconductor Corporation Page 6 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 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) 2003 Fairchild Semiconductor Corporation Page 7 of 7 2/12/03 |
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