SURFACE MOUNT LED LAMP STANDARD BRIGHT 1210 QTLP650C-23 HER/Yellow QTLP650C-24 HER/Green QTLP650C-34 Yellow/Green QTLP650C-74 AlGaAs Red/Green PACKAGE DIMENSIONS 0.127 (3.2) 1 3 2 4 0.107 (2.7) TOP CATHODE MARK 0.080 (2.0) 0.043 (1.1) 0.024 (0.6) SIDE 0.083 (2.1) Ø0.019 (0.5) 4X 0.054 (1.4) 0.020 (0.5) 0.087 (2.2) BOTTOM 1 3 GREEN / YELLOW (-23) 2 4 HER / AlGaAs RED / YELLOW (-34) POLARITY APPLICATIONS • Keypad backlighting NOTE: Dimensions for all drawings are in inches (mm). • Push-button backlighting • LCD backlighting DESCRIPTION These bi-color surface mount chip LEDs are designed to fit industry standard footprint. Small size, low profile and wide viewing angle make these LEDs ideal for backlighting applications and panel illumination. FEATURES • Miniature footprint - 3.2(L) X 2.7(W) X 1.1(H) mm • Wide viewing angle of 140° • Water clear optics • Moisture-proof packaging • Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel © 2002 Fairchild Semiconductor Corporation Page 1 of 6 12/11/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1210 QTLP650C-23 HER/Yellow QTLP650C-24 HER/Green QTLP650C-34 Yellow/Green QTLP650C-74 AlGaAs Red/Green ABSOLUTE MAXIMUM RATINGS (TA =25°C Unless otherwise specified) QTLP650C Parameter Symbol Units -23 -24 -34 -74 IF 30 / 30 30 / 30 30 / 30 30 / 30 mA Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) IFM 160 / 160 160 / 160 160 / 160 180 / 160 mA Reverse Voltage VR 5 5 5 5 V Power Dissipation PD 84 / 84 84 / 84 84 / 84 72 / 84 mW Continuous Forward Current Operating Temperature TOPR -40 to +85 °C Storage Temperature TSTG -40 to +90 °C Lead Soldering Time TSOL 260 for 5 sec °C ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C) QTLP650C Parameter Symbol Units -23 -24 -34 -74 2.5 / 4.0 2.5 / 4.0 4.0 / 4.0 9.0 / 4.0 4.0 / 6.5 4.0 / 6.5 6.5 / 6.5 15 / 6.5 2.8 / 2.8 2.8 / 2.8 2.8 / 2.8 2.4 / 2.8 2.0 / 2.0 2.0 / 2.0 2.0 / 2.0 1.9 / 2.0 Luminous Intensity (mcd) Minimum Typical IV IF = 20mA Forward Voltage (V) Maximum Typical VF IF = 20mA Wavelength (nm) Peak lP 635 / 585 635 / 565 585 / 565 660 / 565 Dominant lD 630 / 590 630 / 570 590 / 570 645 / 570 Spectral Line Half Width (nm) Dl 45 / 35 45 / 30 35 / 30 20 / 30 IF = 20mA 2U1/2 140 140 140 140 IF = 20mA Viewing Angle (°) © 2002 Fairchild Semiconductor Corporation Page 2 of 6 IF = 20mA 12/11/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1210 QTLP650C-23 HER/Yellow QTLP650C-24 HER/Green QTLP650C-34 Yellow/Green QTLP650C-74 AlGaAs Red/Green TYPICAL PERFORMANCE CURVES Fig. 2 Relative Luminous Intensity vs. DC Forward Current Fig. 1 Forward Current vs. Forward Voltage 2.0 90 RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) IF - FORWARD CURRENT (mA) 80 70 HER 60 GREEN AlGaAs RED 50 YELLOW 40 30 20 10 AlGaAs RED 1.5 1.0 HER YELLOW GREEN 0.5 0.0 0 1.0 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 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 Fig.4 Radiation Diagram -20∞ -10∞ 0∞ 10∞ 20∞ -30∞ 30∞ -40∞ 40∞ -50∞ 50∞ -60∞ 60∞ -70∞ 70∞ -80∞ -90∞ 1.0 IF - FORWARD CURRENT (mA) 50 40 30 20 10 80∞ 90∞ 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 20 40 60 80 100 TA - AMBIENT TEMPERATURE (∞C) REL. LUMINOUS INTENSITY (%) © 2002 Fairchild Semiconductor Corporation 0 0 1.0 Page 3 of 6 12/11/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1210 QTLP650C-23 HER/Yellow QTLP650C-24 HER/Green QTLP650C-34 Yellow/Green QTLP650C-74 AlGaAs Red/Green RECOMMENDED PRINTED CIRCUIT BOARD PATTERN (3.5) (1.0) x4 (1.4) (1.5) x4 Note: All units are in mm 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 © 2002 Fairchild Semiconductor Corporation Page 4 of 6 12/11/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1210 QTLP650C-23 HER/Yellow QTLP650C-24 HER/Green QTLP650C-34 Yellow/Green QTLP650C-74 AlGaAs Red/Green TAPE AND REEL DIMENSIONS 8.4 +1.5 -0.0 11.0 Ø62.0±0.5 +0.5 -0.0 2.5 0± 0.5 Ø180±1 2 0.5 .5± Ø12.75 +0.25 -0.0 2.0±0.05 4.0 Ø1.55.±05 0.23 3.56 8.0 3.5±0.05 1.75 Progressive direction 1.65 4.0 Polarity 2.95 Dimensional tolerance is ± 0.1mm unless otherwise specified Angle: ± 0.5 Unit: mm © 2002 Fairchild Semiconductor Corporation Page 5 of 6 12/11/03 SURFACE MOUNT LED LAMP STANDARD BRIGHT 1210 QTLP650C-23 HER/Yellow QTLP650C-24 HER/Green QTLP650C-34 Yellow/Green QTLP650C-74 AlGaAs Red/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. © 2002 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 6 of 6 12/11/03