CPT-182 Surface Mountable Chip Photo-transistor CPT-182 Series /Outline drawing Features 1. 2. 3.2(L)x2.4(W)x2.4(H) mm 1. Developed as a chip type SMD photo-transistor for both right-angle and upright uses 2. Small and square size, dimensions3.2(L) x2.4(W)x2.4(H)mm Application 1. CD 2. V T R V T R 3. 4. 1. Position detection for compact disc in CD player 2. Position detecting for tape in VCR and portable VCR incorporated with camera 3. Position detecting for floppy disc in floppy disc drive 4. Position detecting for other equipment /Electro-optical characteristics 3.2 (1.8) Position of die Symbol /Item (1.2) 2.4 (Ta=25) Min Typ Max Unit VCE=5V 1EV=0.1mW/cm2 40 /Conditions /Light current IC 120 375 A /Collector dark current ICEO VCE=5V - 5 100 nA VCE (Sat) IC=100A 1EV=0.1mW/cm2 - 0.15 0.4 V /Peak sensitive wave length p 2 - - 950 - /Spectral efficiency Soldering terminal Resin Saturated voltage between collector & emitter Polarity (0.3) 0.5 (2.6) 2.2 (0.5) C E (2.1) 2.4 Emitter mark / /Rise time Response Time - 2 nm 8601060 Tr VCE=5V IC=2mA - /Fall time Tf RL=100 /Spectral width of half value 1/2 - nm 6 - SEC - 6 - SEC - 30 - deg. 1 EV=950nmlR/1EV=Infrared irradiance at 950 nm P.C.board 2 C/2 Standard for C type /Unitmm /Characteristics 10000 175 Ta=25C VCE=3V Ta=25C RL=100 VCE=5V 0.5mW/cm2 700 0 150 40 1000 -10 0.4 500 0.3 400 300 0.2 200 100 75 100 800 900 1000 1100 0.1 1200 1.0 0 10 2 4 E (mW/cm2) 6 1000 100 8 10 12 14 VCC=5V R=100 Ta=25C tr tf (S) Ta=25C :VCE=5V d 0.1 10 100 75 1 100 3 10 30 f (KHz) Directive Characteristics Measuring circuit for response time 40 100 LED:CL-200IR RL Output R 50 90% tf 10% tr 5 10 RL(K) 100 Input pulse 20 10 0 10 20 30 40 50 50 60 60 70 70 80 90 10 1 30 VCC Input tr d (mm) 50 T a (C) 5V 1 25 tf 1 58 0 VCE (V) 20mW/Sr 10 10mW/Sr RL=1K Vcc=5V Ta=25C =CL-200IR Lighting source of CL-200IR tr/rf-RL tr/tf-RL Characteristics CL-200IR Combined Characteristics with CL-200IR Ic (mA) 50 - 25 0 nm Wave length RL=510 -30 -50 100 0 -20 -40 0.1 20 120 (dB) Ic (A) 600 60 IRC (%) 80 Ic (A) Relative efficiency 100 Frequency response IRC-Ta IRC-Ta Characteristics Ic-VCE Ic-VCE Characteristics Ic-E Ic-E Characteristics Ta=25 Special EfficiencyCharacteristics 2 Output pulse 80 100 0 100 90 100