TIL194, TIL195, TIL196, TIL194X, TIL195X, TIL196X,TIL194A, TIL195A,TIL196A, TIL194AX, TIL195AX,TIL196AX,TIL194B, TIL195B, TIL196B, TIL194BX, TIL195BX, TIL196BX HIGH DENSITY A.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS TIL194 Dimensions in mm 2.54 z UL recognised, File No. E91231 TIL194A Package Code EE TIL194B 7.0 1 4 X SPECIFICATION APPROVALS 6.0 z VDE 0884 in 3 available lead form: 2 3 - STD 1.2 - G form - SMD approved to CECC 00802 7.62 5.08 z z z z z TIL194X/AX/BX Certified to EN60950 by 4.0 4.08 Nemko - Certificate No. P01102465 3.0 13 0.5 Max DESCRIPTION 3.0 0.26 The TIL194, TIL195, TIL196 series of optically TIL195 3.35 coupled isolators consist of two infrared light 0.5 TIL195A emitting diodes connected in inverse parallel and TIL195B 2.54 NPN silicon photo transistors in space efficient 1 8 dual in line plastic packages. 7.0 2 7 6.0 FEATURES 3 6 z Options :- 4 5 10mm lead spread - add G after part no. 1.2 Surface mount - add SM after part no. 10.16 7.62 Tape&reel - add SMT&R after part no. 9.16 4.0 z High Isolation Voltage (5.3kV ,7.5kV ) RMS PK 3.0 z AC or polarity insensitive input 13 0.5 z All electrical parameters 100% tested Max 3.0 z Custom electrical selections available 0.26 3.35 APPLICATIONS 0.5 z Computer terminals 1 16 TIL196 z Industrial systems controllers TIL196A 2 15 z Telephone sets, Telephone exchangers TIL196B z Signal transmission between systems of 3 14 different potentials and impedances 2.54 413 5 12 7.0 6 11 6.0 10 7 OPTION G OPTION SM 8 1.2 9 SURFACE MOUNT 7.62 20.32 7.62 19.32 4.0 3.0 13 0.6 0.5 1.25 0.26 Max 0.1 0.75 0.26 3.35 10.46 3.0 10.16 0.5 9.86 ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1UD Tel: (01429) 863609 Fax :(01429) 863581 27/11/08 DB92398ABSOLUTE MAXIMUM RATINGS (25C unless otherwise specified) Storage Temperature -55C to + 125C Operating Temperature -30C to + 100C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260C INPUT DIODE Forward Current 50mA Power Dissipation 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BV 35V CEO Emitter-collector Voltage BV 6V ECO Collector Current 50mA Power Dissipation 150mW POWER DISSIPATION Total Power Dissipation 200mW (derate linearly 2.67mW/C above 25C) ELECTRICAL CHARACTERISTICS ( T = 25C Unless otherwise noted ) A PARAMETER MIN TYP MAX UNITS TEST CONDITION Input Forward Voltage (V ) 1.2 1.4 V I = 20mA F F Output Collector-emitter Breakdown (BV )35 V I = 0.5mA CEO C ( Note 2 ) Emitter-collector Breakdown (BV )6 V I = 100A ECO E Collector-emitter Dark Current (I ) 100 nA V = 20V CEO CE Coupled Current Transfer Ratio (CTR) (Note 2) TIL194, TIL195, TIL196 20 % 5mAI , 5V V F CE TIL194A, TIL195A, TIL196A 50 % TIL194B, TIL195B, TIL196B 100 % Collector-Emitter Saturation VoltageV 0.4 V 5mAI , 1mAI CE (SAT) F C Input to Output Isolation Voltage V 5300 V See note 1 ISO RMS 7500 V See note 1 PK 10 Input-output Isolation Resistance R 5x10 V = 500V (note 1) ISO IO Response Time (Rise), tr 4 sV = 2V , CE Response Time (Fall), tf 3 s I = 2mA, R = 100 C L Note 1 Measured with input leads shorted together and output leads shorted together. Note 2 Special Selections are available on request. Please consult the factory. DB92398 27/11/08