CPT-184 Surface Mountable Chip Photo-transistor CPT-184 Series Application 1. CD 2. VTRVTR 3. 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 other equipment 3.2(L)x2.4(W)x2.4H mm /Electro-optical characteristics Item Symbol (Ta 25) Conditions Min Typ Max 1 Unit 2 /Light current IC VCE=5V EV=0.1mW/cm 40 120 375 A /Collector dark current ICEO VCE=5V 5 100 nA 1 2 VCE (Sat) IC=100A EV=0.1mW/cm 0.15 0.4 V Saturated voltage between collector & emitter 2 /Peak sensitive wave length p - 950 nm /Spectral efficiency 2 8601090 nm / /Rise time Tr VCE=5V IC=2mA 6 - SEC Response Time /Fall time Tf RL=100 6 - SEC /Spectral width of half value 1/2 - 30 deg. 1 EV=950nmlR/1 EV=Infrared irradiance at 950 nm 2 C/2 Standard for C type /Outline drawing Position of die Soldering terminal Resin 2.2 (0.5) Polarity 0.5 (2.6) (1.8) 3.2 C (2.1) (0.3) (1.2) 2.4 2.4 E Emitter mark P.C.board /Unit : mm 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 0 800 900 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-201IR 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 1 108 0 VCE (V) 20mW/Sr 10 10mW/Sr RL=1K Vcc=5V Ta=25C =CL-201IR Lighting source of CL-201IR tr/rf-RL tr/tf-RL Characteristics CL-201IR Combined Characteristics with CL-201IR Ic (mA) 50 - 25 0 nm Wave length RL=510 -30 -50 100 100 -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 Efficiency Characteristics 2 Output pulse 80 100 0 100 90 100