NJL5902R-2 COBP PHOTO REFLECTOR GENERAL DESCRIPTION The NJL5902R-2 is the compact surface mount type photo reflector, which is permitted the Lead(Pb)-free reflow soldering (260 , 2 Times). The NJL5902R-2 has realized the compact package compared with conventional product/NJL5902R-1. FEATURES Miniature, thin package : 1.2mm 1.7mm 0.6mm Low operating dark current : 0.5A max. Pb free solder re-flowing permitted : 260C, 2times Built-in visible light cut-off filter APPLICATIONS Detecting the location of Lens unit for Cellular Phones camera module Detecting the watch hand for radio controlled watch Detecting the location of CD/DVD optical pickup head Detecting the rotation of various motors Paper edge detection and mechanism timing detection of facsimile, copy machine etc ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER SYMBOL RATINGS UNIT Emitter Forward Current (Continuous) IF 20 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 62 Output Current*1 IO IF=4mA,VCE=2V,d=0.7mm 155 A Operating Dark Current *2 ICEOD IF=4mA,VCE=2V 0.5 A Rise Time tr IO=100A,VCE=2V,RL=1k,d=0.7mm 20 s Fall Time tf IO=100A,VCE=2V,RL=1k,d=0.7mm 20 s *1 Refer to OUTPUT CURRENT TEST CONDITION *2 Iceod may increase according to the periphery situation of the surface mounted product. - 1 18.Feb.2015 Rev.1.4 NJL5902R-2 OUTLINE (typ.) Unit : mm 1.7 (0.15) 0.45 0.45 (0.15) (0.8) 0.15 A E K C (0.34) (0.425) LED Center PTx Center 0.6 0.4 0.6 PCB Pattern 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 - 2 18.Feb.2015 Rev.1.4 0.6 1.2 (0.35) (0.35) (0.6mm) 1.3mm 0.3 0.3 0.3 (0.15) 0.3 0.3 (0.15) 0.15