SURFACE MOUNT LED LAMP RIGHT ANGLE Low VF Blue QTLP610C-EB PACKAGE DIMENSIONS 0.126 (3.2) 0.110 (2.8) 0.043 (1.1) 0.035 (0.9) FRONT 0.020 (0.50) 0.087 (2.2) 0.071 (1.8) 0.087 (2.2) 0.071 (1.8) 0.039 (1.0) TOP 0.035 (0.9) R0.017 (0.4) CATHODE MARK BACK 0.016 (0.4) - + POLARITY APPLICATIONS NOTE: • LCD edge-lighting Dimensions for all drawings are in inches (mm). • Edge card lighting DESCRIPTION This right angle surface mount chip LED emits light in the lateral direction. Small size and wide viewing angle make this LED an ideal choice for edge-lighting LCD displays. This device utilizes an InGaN/Sapphire blue LED. FEATURES • • • • Small footprint - 3.0(L) X 2.0(W) X 1.0(H) mm Wide viewing angle of 120° Water clear optics 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 7/16/02 SURFACE MOUNT LED LAMP RIGHT ANGLE Low VF Blue QTLP610C-EB ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified) Parameter Symbol Rating Unit Operating Temperature TOPR -40 to +85 °C Storage Temperature TSTG -40 to +90 °C Lead Soldering Time TSOL 260 for 5 sec °C IF 30 mA Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) IFM 100 mA Reverse Voltage VR 5 V Power Dissipation PD 80 mW Continuous Forward Current ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C) Part Number QTLP610CEB.7795D Condition Luminous Intensity (mcd) Bin I1 8 - 16 Bin I2 13 - 26 IF = 5 mA Forward Voltage (V) Bin V1 2.75 - 2.95 Bin V2 2.95 - 3.15 IF = 5 mA Dominant Wavelength (nm) Bin W2 470 - 475 Bin W3 475 - 480 IF = 5 mA Spectral Line Half Width (nm) 35 IF = 5 mA Viewing Angle (°) 120 IF = 5 mA © 2002 Fairchild Semiconductor Corporation Page 2 of 6 7/16/02 SURFACE MOUNT LED LAMP RIGHT ANGLE Low VF Blue QTLP610C-EB TYPICAL PERFORMANCE CURVES Fig. 2 Relative Luminous Intensity vs. DC Forward Current Fig. 1 Forward Current vs. Forward Voltage 1.4 RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) IF - FORWARD CURRENT (mA) 100 10 1 0.1 2.00 1.2 1.0 0.8 0.6 0.4 0.2 0.0 2.50 3.00 3.50 0 4.00 10 20 40 30 IF - FORWARD CURRENT (mA) VF - FORWARD VOLTAGE (V) Fig. 3 Relative Intensity vs. Peak Wavelength 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 40 30 20 10 80˚ 0 90˚ 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 0 40 60 80 100 TA - AMBIENT TEMPERATURE (˚C) REL. LUMINOUS INTENSITY (%) © 2002 Fairchild Semiconductor Corporation 20 Page 3 of 6 7/16/02 SURFACE MOUNT LED LAMP RIGHT ANGLE Low VF Blue QTLP610C-EB RECOMMENDED PRINTED CIRCUIT BOARD PATTERN 0.035 (0.90) 0.035 (0.90) 0.008 (0.20) 0.008 (0.20) Light Emitting Direction 0.059 (1.50) 0.059 (1.50) 0.035 (0.90) 0.035 (0.90) 0.079 (2.00) 0.079 (2.00) 0.197 (5.00) 0.197 (5.00) Mounting Example 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 7/16/02 SURFACE MOUNT LED LAMP RIGHT ANGLE Low VF Blue QTLP610C-EB TAPE AND REEL DIMENSIONS 8.4 +1.5 -0.0 11.0 Ø62.0±0.5 2.5 0± 0.5 Ø180±1 5 ±0. 2.5 +0.5 -0.0 Ø12.75 +0.25 -0.0 2.0±0.05 4.0 3.20 4.0 Polarity 0.23±0.1 Ø1.55.±05 8.0 3.5±0.05 1.75 Progressive direction 2.06 1.32 Dimensional tolerance is ± 0.1mm unless otherwise specified Angle: ± 0.5 Unit: mm © 2002 Fairchild Semiconductor Corporation Page 5 of 6 7/16/02 SURFACE MOUNT LED LAMP RIGHT ANGLE Low VF Blue QTLP610C-EB 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 7/16/02