NJL5902R-1 COBP PHOTO REFLECTOR GENERAL DESCRIPTION The NJL5902R-1 is the compact surface mount type photo reflector in which Lead (Pb)-free reflow soldering permitted (260C, 2times). The NJL5902R-1 reduced to the operating dark current of 1/6 compared with our conventional products/NJL5901R-1, and has realized the high S/N ratio in the combination of the high output LED and a high sensitivity Si photo-transistor. FEATURES OUTLINE (typ.) Unit : mm 0.1 High S/N ratio 2.0 (1.13) 0.1 0.1 0.45 0.45 Operating dark current: 0.5A max. (0.57) (0.45) Pb free solder re-flowing permitted: 260C, 2times K C Miniature, thin, surface mount: 1.6mm 2.0mm 0.6mm Built-in visible light cut-off filter 0.1 E A 0.2 APPLICATIONS (0.2) (0.2) LED CENTER PT CENTER Detecting the location of optical pickup head for CD/DVD 0.65 0.5 0.65 Detecting the location of lens for DSC and Cellular phones camera module Detecting the rotation of various motors A : anode K: cathode Paper edge detection and mechanism timing detection of C : collector E: emitter facsimile, copy machine etc. PCB pattern ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER SYMBOL RATINGS UNIT Emitter Forward Current (Continuous) IF 30 mA Reverse Voltage (Continuous) VR 6 V Power Dissipation PD 45 mW Detector Collector-Emitter Voltage VCEO 16 V Emitter-Collector Voltage VECO 6 V Collector Current IC 10 mA Collector Power Dissipation PC 25 mW Coupled Total Power Dissipation Ptot 60 mW Operating Temperature Topr -30 to +85 C Storage Temperature Tstg -40 to +100 C Reflow Soldering Temperature Tsol 260 C ELECTRO-OPTICAL CHARACTERISTICS (Ta=25C) PARAMETER SYMBOL TEST CONDITION MIN TYP MAX UNIT Emitter Forward Voltage VF IF=4mA 0.9 1.3 V Reverse Current IR VR=6V 10 A Capacitance Ct VR=0V,f=1MHz 25 pF Detector Dark Current ICEO VCE=10V 0.2 A Collector-Emitter Voltage VCEO IC=100A 16 V Coupled Output Current IO IF=4mA,VCE=2V,d=0.7mm 160 400 A Operating Dark Current *1 ICEOD IF=4mA,VCE=2V 0.5 A Rise Time tr IO=100A,VCE=2V,RL=1K,d=0.7mm 30 s Fall Time tf IO=100A,VCE=2V,RL=1K,d=0.7mm 30 s *1 Icoed may increase according to the periphery situation of the surface mounted product. - 1 - 16-Feb-07 0.1 1.6 0.1 0.6 (0.57) 0.1 0.1 (0.2) 0.4 0.4 (0.2) 0.1 0.2 0.4 0.4 0.4 NJL5902R-1 OUTPUT CURRENT TEST CONDITION DARK CURRENT TEST CONDITION The infrared signal from LED is reflected at the aluminum surface. Light Sealed Dark Box Aluminum Evaporation Surface IF Iceod IF Io VCE VCE RESPONSE TIME TEST CONDITION Input 0.7mm Aluminum Evapolation 90% Surface V+ Output 10% RD IF OSC P.G R L tr tf Io EDGE RESPONSE TEST CONDITION l=0mm l=0mm 0.7mm 0.7mm Aluminum Aluminum Evaporation Evaporation Surface Surface Direction X Direction Y - 2 - 16-Feb-07 (0.6mm) 1.3 mm