SURFACE MOUNT LED LAMP STANDARD BRIGHT REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-4 Green PACKAGE DIMENSIONS 0.185 (4.70) 0.177 (4.50) 0.122 (3.10) 0.114 (2.90) 0.0197 (0.50) 0.091 (2.31) 0.083 (2.10) 0.0157 ((0.40) 0.110 (2.8) 0.102 (2.6) TOP 0.043 (1.1) 0.035 (0.9) 0.063 (1.60) 0.055 (1.40) 0.008 (0.20) 0.004 (0.10) 0.014 (0.36) 0.010 (0.26) SIDE + + - for -2, -3, -4 and -B for -7 APPLICATIONS POLARITY • Backlighting NOTE: • Status indication for consumer electronics and other equipment 1. Dimensions for all drawings are in inches (mm). DESCRIPTION Designed with a reflective housing, these surface mount LEDs offer uniform lighting and high light output performance. FEATURES • 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 REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-4 Green ABSOLUTE MAXIMUM RATINGS (TA =25°C Unless otherwise specified) QTLP680C Parameter Symbol Continuous Forward Current Units -2 -3 -4 -7 -B IF 30 30 30 30 30 mA Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) IFM 160 160 160 180 100 mA Reverse Voltage (IR = 10 µA) VR 5 5 5 5 5 V Power Dissipation PD 84 84 84 72 135 mW Operating Temperature TOPR -40 to +85 °C Storage Temperature Lead Soldering Time TSTG -40 to +100 °C TSOL 260 for 5 sec °C ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C) QTLP680C Part Number Symbol Condition -2 -3 -4 -7 -B 7 7 15 25 15 15 15 25 40 20 2.8 2.8 2.8 2.4 4.5 2.0 2.0 2.1 1.9 3.8 Luminous Intensity (mcd) Minimum IV Typical IF = 20mA Forward Voltage (V) Maximum VF Typical IF = 20mA Wavelength (nm) Peak λP 635 585 565 660 430 Dominant λD 630 590 570 645 465 Spectral Line Half Width (nm) ∆λ 45 35 30 20 65 IF = 20mA 2Θ1/2 130 130 130 130 130 IF = 20mA Viewing Angle (°) © 2003 Fairchild Semiconductor Corporation Page 2 of 7 IF = 20mA 2/13/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-4 Green TYPICAL PERFORMANCE CURVES Fig. 2 Relative Luminous Intensity vs. DC Forward Current Fig. 1 Forward Current vs. Forward Voltage 2.0 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20 mA) 90 IF - FORWARD CURRENT (mA) 80 70 HER GREEN 60 AlGaAs RED 50 YELLOW 40 30 BLUE 20 10 0 1.0 AlGaAs RED 1.5 1.0 BLUE HER YELLOW GREEN 0.5 0.0 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 HER BLUE GREEN YELLOW 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 50 -20° -10° 0° 10° 20° -30° 30° -40° 40° -50° 50° -60° 60° -70° 70° -80° -90° 1.0 IF - FORWARD CURRENT (mA) Fig.4 Radiation Diagram 80° 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 30 20 10 0 90° 1.0 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (°C) REL. LUMINOUS INTENSITY (%) © 2003 Fairchild Semiconductor Corporation 40 Page 3 of 7 2/13/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-4 Green RECOMMENDED PRINTED CIRCUIT BOARD PATTERN 0.029 (0.74) 0.02 ) 0.140 3.5 ) 0.029 (0.74) 0.01 ) RECOMMENDED IR REFLOW SOLDERING PROFILE c MAX ring time 240° C MAX +5° C/s MAX 60 - 12 Pre -5° C/s MAX c g 120 - 150° C MAX © 2003 Fairchild Semiconductor Corporation Page 4 of 7 2/13/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-4 Green TAPE AND REEL DIMENSIONS 13.2±1.5 2.5±0.5 Ø178.0±1.0 Ø60.2±0.5 2.5±0.5 16.0±0.2 Ø13.0±0.5 1.75±0.1 Progressive direction 2.0±0.05 4.0±0.1 1.55±0.05 5.5±0.05 12.0±0.3 (sprocket) 4.85 0.3 4.0±0.1 2.44 1.98 for -2, -3, -4 and -B Polarity Dimensional tolerance is ± 0.1mm unless otherwise specified Angle: ± 0.5 Unit: mm Polarity marks are on the opposite sprocket side. © 2003 Fairchild Semiconductor Corporation Page 5 of 7 2/13/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-4 Green TAPE AND REEL DIMENSIONS 13.2±1.5 2.5±0.5 Ø178.0±1.0 Ø60.2±0.5 2.5±0.5 16.0±0.2 Ø13.0±0.5 1.75±0.1 Progressive direction 2.0±0.05 4.0±0.1 1.55±0.05 5.5±0.05 12.0±0.3 (sprocket) 4.85 0.3 4.0±0.1 2.44 1.98 for -7 Polarity Dimensional tolerance is ± 0.1mm unless otherwise specified Angle: ± 0.5 Unit: mm Polarity marks are on the sprocket side. © 2003 Fairchild Semiconductor Corporation Page 6 of 7 2/13/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT REFLECTOR QTLP680C-2 HER QTLP680C-3 Yellow QTLP680C-7 AlGaAs Red QTLP680C-B Blue QTLP680C-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. © 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 2/13/03