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| PLCC-4 (BI-COLOR) PACKAGE SURFACE MOUNT LED LAMP PACKAGE DIMENSIONS HER / PURE GREEN QTLP670C25.7744D 0.118 (3.0) 0.102 (2.6) 0.091 (2.3) 0.083 (2.1) 3 4 0.083 (2.1) 0.067 (1.7) 0.041 (0.1) 0.035 (0.9) 0.028 (0.7) FEATURES * Non-diffused package excellent for 0.142 (3.6) 0.126 (3.2) 0.134 (3.4) 0.118 (3.0) 0.094 (2.4) back-lighting and coupling to light pipe * Low package profile 0.043 (1.1) 0.020 (0.5) * Wide viewing angle of 120 * Moisture proof packaging CATHODE 0.067 (1.7) 0.052 (1.3) 1 2 0.007 (.18) 0.005 (.12) DESCRIPTION This bi-color surface mount lamp is designed with a flat top and sides for automatic placement equipment. It is compatible with convective IR and vapor phase reflow soldering and conductive epoxy attachment process. The package size and configuration conform to EIA-535 BAAC standard specification for case size 3528 tantalum capacitor. NOTE: 1. All dimensions are in inches (mm). 2. Pin-out connections are on page 3. ABSOLUTE MAXIMUM RATINGS Parameter Operating Temperature Storage Temperature Lead Soldering Time Continuous Forward Current Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) Reverse Voltage (IR = 10 A) Power Dissipation (TA = 25C unless otherwise specified) Symbol TOPR TSTG TSOL IF IF VR PD Rating -40 to +100 -40 to +100 260 for 5 sec 30 160 5 100 Unit C C C mA mA V mW ELECTRICAL / OPTICAL CHARACTERISTICS Part Number Luminous Intensity (mcd) Red - Cat 17 & 18 Green - Cat 15 & 16 Forward Voltage (V) Maximum Typical Wavelength (nm) Peak Dominant Spectral Line Half Width (nm) Viewing Angle () (TA =25C) Condition IF = 20 mA QTLP670C25.7744D 4 - 8, 6.5 - 13 1.5 - 3.0, 2.5 - 5.0 IF = 20 mA 2.8 / 2.8 2.0 / 2.0 IF = 20 mA 635 / 555 628 / 560 45 / 22 120 IF = 20 mA IF = 20 mA 1 of 3 6/2/00 300062A PLCC-4 (BI-COLOR) PACKAGE SURFACE MOUNT LED LAMP HER / PURE GREEN TYPICAL PERFORMANCE CURVES 90 QTLP670C25.7744D 2.5 RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) 80 IF - FORWARD CURRENT (mA) 70 60 50 40 30 20 10 PURE GREEN 0 1.0 2.0 3.0 4.0 5.0 HER 2.0 1.5 1.0 0.5 0.0 0 10 20 30 40 50 VF - FORWARD VOLTAGE (V) IF - DC FORWARD CURRENT (mA) Fig. 1 Forward Current vs. Forward Voltage 1.0 Fig. 2 Relative Luminous Intensity vs. DC Forward Current -20 -30 -10 0 10 20 30 40 50 60 70 80 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 90 PURE GREEN HER -40 -50 -60 RELATIVE INTENSITY 0.5 -70 -80 -90 1.0 REL. LUMINOUS INTENSITY (%) 0 500 550 600 650 700 750 Fig.4 Radiation Diagram WAVELENGTH (nm) Fig. 3 Relative Intensity vs. Peak Wavelength 50 IF - FORWARD CURRENT (mA) 40 30 20 10 0 -25 0 25 50 75 100 AMBIENT TEMPERATURE TA (C) Fig.5 Forward Current vs. Ambient Temperature 2 of 3 6/2/00 300062A PLCC-4 (BI-COLOR) PACKAGE SURFACE MOUNT LED LAMP HER / PURE GREEN PIN-OUT Part Number QTLP670C-25 Pin #1 HER (-) Pin #2 Pure Green (+) Pin #3 HER (+) Pin #4 Pure Green (-) QTLP670C25.7744D RECOMMENDED PRINTED CIRCUIT BOARD PATTERN 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 2 of 3 6/2/00 300062A |
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