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| SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 QTLP670C-23 HER/Yellow QTLP670C-34 Yellow/Green PACKAGE DIMENSIONS 0.134 (3.4) 0.118 (3.0) O0.094 (2.4) QTLP670C-24 HER/Green QTLP670C-74 AlGaAs Red/Green 3 2 0.067 (1.7 ) 0.052 (1.3) 4 1 0.091 (2.3) 0.083 (2.1) 0.118 (3.0) 0.102 (2.6) TOP 0.035 (0.9) 0.028 (0.7) 0.024 (0.6) 0.083 (2.1) 0.067 (1.7) 0.041 (1.0) 0.007 (0.18) 0.005 (0.12) SIDE 0.148 (3.7) 0.130 (3.3) 0.043 (1.1) 0.020 (0.5) BOTTOM 3 2 Green/ Yellow (-23) HER / AlGaAs Red / Yellow (-34) 4 1 POLARITY APPLICATIONS * Automotive interior lighting * Status indication for consumer electronics and office equipment NOTE: Dimensions for all drawings are in inches (mm). DESCRIPTION These dual color surface mount LEDs are designed with flat top and sides for the ease of pick-and-place by automatic placement equipment. They are compatible with convective IR and vapor phase reflow soldering. The package size and configuration conform to EIA-535 BAAC standard specification for case size 3528 tantalum capacitor. These LEDs are ideal for backlighting and optical coupling into light pipes. FEATURES * Wide viewing angle of 120 * Water clear optics * Moisture-proof packaging * Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel 2001 Fairchild Semiconductor Corporation DS300109 8/31/01 1 OF 6 www.fairchildsemi.com SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 QTLP670C-23 HER/Yellow QTLP670C-34 Yellow/Green ABSOLUTE MAXIMUM RATINGS Parameter Continuous Forward Current Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Lead Soldering Time Symbol IF IFM VR PD TOPR TSTG TSOL QTLP670C-24 HER/Green QTLP670C-74 AlGaAs Red/Green (TA =25C Unless otherwise specified) QTLP670C -23 30 / 30 160 / 160 5 84 / 84 -24 30 / 30 160 / 160 5 84 / 84 -34 30 / 30 160 / 160 5 84 / 84 -74 30 / 30 180 / 160 5 72 / 84 Units mA mA V mW C C C -40 to +85 -40 to +90 260 for 5 sec ELECTRICAL / OPTICAL CHARACTERISTICS Parameter Luminous Intensity (mcd) Minimum Typical Forward Voltage (V) Maximum Typical Wavelength (nm) Peak Dominant Spectral Line Half Width (nm) Viewing Angle () Symbol -23 5 / 2.5 10 / 5 2.8 / 2.8 2.0 / 2.0 635 / 585 630 / 590 45 / 35 120 (TA =25C) QTLP670C -24 5 / 15 10 / 25 2.8 / 2.8 2.0 / 2.1 635 / 565 630 / 570 45 / 30 120 -34 2.5 / 15 5 / 25 2.8 / 2.8 2.0 / 2.1 585 / 565 590 / 570 35 / 30 120 -74 10 / 15 20 / 25 2.4 / 2.8 1.9 / 2.1 660 / 565 645 / 570 20 / 30 120 Units IV IF = 20mA VF IF = 20mA P D IF = 20mA IF = 20mA IF = 20mA 2 1/2 www.fairchildsemi.com 2 OF 6 8/31/01 DS300109 SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 QTLP670C-23 HER/Yellow QTLP670C-34 Yellow/Green TYPICAL PERFORMANCE CURVES QTLP670C-24 HER/Green QTLP670C-74 AlGaAs Red/Green Fig. 1 Forward Current vs. Forward Voltage 90 2.0 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 AlGaAs RED HER GREEN RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) 80 1.5 AlGaAs RED YELLOW 1.0 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 GREEN YELLOW AlGaAs RED 1.0 RELATIVE INTENSITY 0.5 0 300 350 400 450 500 550 600 650 700 750 WAVELENGTH (nm) Fig.4 Radiation Diagram 50 Fig.5 Maximum Forward Current vs. Ambient Temperature IF - FORWARD CURRENT (mA) 40 -30 -40 -50 -60 -70 -80 -20 -10 0 10 20 30 40 50 60 70 80 30 20 10 -90 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 90 0 0 20 40 60 80 100 REL. LUMINOUS INTENSITY (%) TA - AMBIENT TEMPERATURE (C) DS300109 8/31/01 3 OF 6 www.fairchildsemi.com SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 QTLP670C-23 HER/Yellow QTLP670C-34 Yellow/Green RECOMMENDED PRINTED CIRCUIT BOARD PATTERN QTLP670C-24 HER/Green QTLP670C-74 AlGaAs Red/Green 0.102 [2.59] 0.043 [1.09] 0.059 [1.50] 0.177 [4.50] 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 www.fairchildsemi.com 4 OF 6 8/31/01 DS300109 SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 QTLP670C-23 HER/Yellow QTLP670C-34 Yellow/Green TAPE AND REEL DIMENSIONS 8.4 5 0. 2.5 +1.5 -0.0 +0.5 -0.0 QTLP670C-24 HER/Green QTLP670C-74 AlGaAs Red/Green 11.0 O12.75 +0.25 -0.0 Progressive direction 1.75 2.00.05 4.0 O1.55.05 0.23 3.50.05 2.5 0 0.5 O62.00.5 O1801 8.0 4.0 3.12 3.84 2.24 Polarity Dimensional tolerance is 0.1mm unless otherwise specified Angle: 0.5 Unit: mm DS300109 8/31/01 5 OF 6 www.fairchildsemi.com SURFACE MOUNT LED LAMP STANDARD BRIGHT PLCC-4 QTLP670C-23 HER/Yellow QTLP670C-34 Yellow/Green QTLP670C-24 HER/Green QTLP670C-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 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. www.fairchildsemi.com 6 OF 6 8/31/01 DS300109 |
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