4-Pin Super Flux Yellow LED Lamp Orca R Series (4.6mm Dome) R50YLW-4-0045 ♦ RoHS Compliant ♦ Low Profile Dome Lens ♦ Automatic Insertion Compatible — Tubular Packaging ♦ Automatic Placement Compatible ♦ High Intensity Output ♦ High Power Efficiency Bivar R50YLW-4-0045 comes with low profile package design incorporating higher forward current to max- imize intensity while minimizing the number of LEDs required to achieve uniform and enhanced light distri- bution. Low power consumption with quick response time means savings in electricity. Bivar R50YLW-4-0045 can be coupled with reflectors or lenses for optimal light distribution needs. Typical applications are automotive exterior lighting, decorative interior or exterior lighting, specialty stage lighting, and electronic signage. Part Number Material Emitted Color Intensity Typ. mcd Lens Color Viewing Angle R50YLW-4-0045 AlGaInP/GaAs Yellow 6000 Water Clear 45° O1u.t Alinll ed iDmreanwsiinognss aNroet iens i:n ches [millimeters]. ATTENTION Moisture CAUTION: LOOKING DIRECTLY AT 2. Standard tolerance: ±0.010" unless otherwise noted. OBSEFROVRE H PARNEDCLAINUGTI ONS Sensitivity LED WITHOUT SHIELDED EYES 34.. TEoploexray nmcee no isf couvse rmalal ye peoxxteyn odu ttoli n0e.0: 6±00".0 m20a"x .u nless otherwise noted. SEENLESCITTIVREO DSTEAVTICICE S RoHS Compliant Levels 1 MAY CAUSE DAMAGE TO RETINA. Bivar reserves the right to make changes at any time. Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A. Revision C 09/11 Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com Page 1 of 4

4-Pin Super Flux Yellow LED Lamp R50YLW-4-0045 Absolute Maximum Ratings T = 25°C unless otherwise noted A Power Dissipation 140 mW Forward Current ( DC ) 80 mA Peak Forward Current 1 160 mA Electrostatic Discharge ( Class1 ) 1000 V Reverse Voltage 5 V Operating Temperature Range -25 ~ +80°C Storage Temperature Range -30 ~ +80°C Lead Soldering Temperature ( 3 mm from the base of the epoxy bulb ) 2 260°C Notes: 1. 10% Duty Cycle, Pulse Width ≤ 0.1 msec. 2. Solder time less than 5 seconds at temperature extreme. Electrical Characteristics T = 25°C & I = 50 mA unless otherwise noted A F Recommend Reverse Viewing Forward Dominant Luminous Forward Current (µA) Angle Emitting Voltage (V)1 Wavelength (nm)2 Intensity (mcd)3 Current (mA) V =5V 2 Ө ½ (deg) Color R MIN TYP MAX TYP MAX MIN MAX MIN TYP TYP Yellow 2.0 2.4 2.8 50 10 588 594 5000 6000 45 Notes: 1. Tolerance of Forward Voltage : ±0.05V. 2. Tolerance of Dominant Wavelength : ±0.1nm. 3. Tolerance of Luminous Intensity : ±15%. Directivity Radiation T = 25°C unless otherwise noted A Relative Luminous Intensity vs. Radiation Angle Bivar reserves the right to make changes at any time. Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A. Revision C 09/11 Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com Page 2 of 4

4-Pin Super Flux Yellow LED Lamp R50YLW-4-0045 Typical Electrical / Optical Characteristics Curves T = 25°C unless otherwise noted A Fig.5 Relative Luminous Intensity vs. Ambient Temperature Bivar reserves the right to make changes at any time. Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A. Revision C 09/11 Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com Page 3 of 4

4-Pin Super Flux Yellow LED Lamp R50YLW-4-0045 Recommended Soldering Conditions Recommended Lead Free Wave Soldering Profile Preheat Temperature: 100ºC Max. Peak Temperature: 260ºC Max. Preheat Time: 20 ~ 50 Seconds Solder Time Above 217ºC: 5 Seconds Max. Note: Turn off top heater at preheat to prevent the lamp body directly exposed to the heat source. Packaging and Labeling Plan Bivar Orca R series Super Flux LEDs are packaged in tubes, each of which contains 60 LEDs; and each tube contains a rubber stopper at each end. Bivar reserves the right to make changes at any time. Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A. Revision C 09/11 Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com Page 4 of 4