55 Commerce Way Woburn, MA 01801 (781) 935 - 4442 (781) 938 - 5867 www.gilway.com GHB-PLCC-CW2 2.80 (0.110) Description This family of SMT LEDs is packaged in the industry standard PLCC-2 package. These SMT LEDs have high reliability performance and are designed to work under a wide range of environmental conditions. This high reliability feature makes them ideally suited to be used under harsh interior automotive as well as interior signs application conditions. To facilitate easy pick & place assembly, the LEDs are packed in EIA-compliant tape and reel. Every reel will be shipped in single intensity and color bin. These LEDs are compatible with IR solder reflow process. The super wide viewing angle at 120° makes these LEDs ideally suited for panel, push button, or general backlighting in automotive interior, office quipment, industrial equipment, and home appliances. 1.90 (0.073) 0.05 (0.002) 2.20 (0.087) 3.50 (0.138) 3.20 (0.126) 0.80 (0.031) CATHODE MARKING NOTE: ALL DIMENSIONS IN MILLIMETERS (INCHES). 0.80 (0.031) Device Selection Guide Color Part Number Min. I v @ 20 mA White GHB-PLCC-CW2 100 Typical Iv @ 20 mA 300 Note: 1. The luminous intensity I v , is measured at the mechanical axis of the lamp package. The actual peak of the spatial radiation pattern may not be aligned with this axis. Absolute Maximum Ratings at T A = 25ûC Parameters InGaN [1] DC Forward Current Peak Forward Current 30 mA 90 mA [2] Power Dissipation 114 W Reverse Voltage Junction Temperature 5V 110ûC Operating Temperature Ð55ûC to +100ûC Storage Temperature Ð55ûC to +100ûC Notes: 1. Derate linearly as shown in Figure 5. 2. Duty factor = 10%, frequency = 1 kHz. Electrical Characteristics at T Color White A = 25ûC Forward Voltage, V F (Volts) @ IF = 20 mA Typ. Max. 3.5 4.3 Reverse Voltage, VR @ 10mA Min. 5 Thermal Resistance R qJP (°C/W) 280 Optical Characteristics at T A = 25ûC Typical Chromaticity Coordinates [1] x y 0.31 0.31 Color White Viewing Angle 2 q1/2[2] (degrees) Typ. 120 Luminous Intensity/ Total Flux Iv(mcd)/Fv(mlm) Typ. 0.45 Luminous Efficacy hv[3] (lm/W) Typ. 260 Notes: 1. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device. 2. q 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity. 3. Radiant intensity, I e in watts/steradian, may be calculated from the equation I e = vI /hv , where I v is the luminous intensity in candelas and the luminous efficacy in lumens/watt. 35 FORWARD CURRENT Ð mA RELATIVE INTENSITY 1.0 0.8 0.6 0.4 0.2 0 380 430 480 580 530 630 680 730 30 25 20 15 10 5 0 780 WAVELENGTH Ð nm 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 FORWARD VOLTAGE Ð V 1.6 1.4 35 0.020 30 0.015 5 mA 1.0 0.8 0.6 0.4 0.2 0 25 Y-COORDINATES CURRENT Ð mA 1.2 20 15 10 0 5 10 15 20 25 30 35 DC FORWARD CURRENT Ð mA 0 10 mA 0.010 0.005 0 20 mA -0.005 5 0 20 40 60 80 100 120 TEMPERATURE Ð ¡C 1.0 NORMALIZED INTENSITY RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20 mA) hv is 0.8 0.6 0.4 0.2 0 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 ANGULAR DISPLACEMENT Ð DEGREES 30 mA -0.010 -0.003 -0.002 -0.001 0 0.001 0.002 0.003 X-COORDINATES 10-40 SEC. 240-245¡C 240¡C MAX. 3¡C/SEC. MAX. 100-150¡C TEMPERATURE TEMPERATURE 20 SEC. MAX. 183¡C Ð6¡C/SEC. MAX. 3¡C/SEC. MAX. 120 SEC. MAX. 60-150 SEC. TIME PRE-HEAT 120-180¡C ABOVE 183¡C 6¡C/SEC. MAX. 2-3¡C/SEC. TIME Recommended reflow soldering profile Recommended wave soldering profile 4.50 1.50 2.60 SOLDER RESIST