TIL197, TIL197X, TIL198, TIL198X, TIL199, TIL199X,TIL197A, TIL197AX, TIL198A, TIL198AX, TIL199A, TIL199AX, TIL197B, TIL197BX, TIL198B, TIL198BX, TIL199B, TIL199BX HIGH DENSITY MOUNTING PHOTODARLINGTON OPTICALLY COUPLED ISOLATORS 2.54 TIL197 APPROVALS Dimensions in mm TIL197A UL recognised, File No. E91231 TIL197B 7.0 Package Code FF 1 4 6.0 2 3 X SPECIFICATION APPROVALS 1.2 VDE 0884 in 3 available lead form : - - STD 7.62 5.08 4.0 4.08 - G form 3.0 - SMD approved to CECC 00802 13 0.5 Certified to EN60950 by Max 3.0 Nemko - Certificate No. P01102465 0.26 TIL198 3.35 TIL198A 0.5 DESCRIPTION TIL198B The TIL197, TIL198, TIL199 series of optically 2.54 1 8 coupled isolators consist of infrared light emitting diodes and NPN silicon photo darlingtons in 2 7 7.0 space efficient dual in line plastic packages. The 3 6 6.0 standard parts are tested for a CTR of 500% 4 5 minimum. Parts with the suffix A or B are tested for a CTR of 1000 and 1500% minimum 1.2 10.16 respectively. 7.62 9.16 FEATURES 4.0 3.0 Options :- 10mm lead spread - add G after part no. 0.5 13 Surface mount - add SM after part no. Max 3.0 Tape&reel - add SMT&R after part no. 0.26 3.35 High Current Transfer Ratio (500%min) 0.5 1 16 High Isolation Voltage (5.3kV ,7.5kV ) RMS PK TIL199 All electrical parameters 100% tested 2 15 TIL199A Custom electrical selections available 14 TIL199B 3 APPLICATIONS 413 2.54 Computer terminals 512 Industrial systems controllers 7.0 Measuring instruments 611 6.0 Signal transmission between systems of 7 10 different potentials and impedances 8 9 1.2 OPTION SM OPTION G SURFACE MOUNT 7.62 20.32 7.62 19.32 4.0 3.0 13 0.5 0.6 Max 1.25 0.26 0.1 0.75 0.26 3.35 3.0 10.46 0.5 10.16 9.86 ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1YD Tel: (01429) 863609 Fax :(01429) 863581 28/11/08 DB92416ABSOLUTE 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 Reverse Voltage 6V Power Dissipation 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BV 35V CEO Emitter-collector Voltage BV 6V ECO Collector Current 80mA 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 Reverse Current (I ) 10 AV = 4V R R 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 = 10V CEO CE Coupled Current Transfer Ratio (CTR) (Note 2) TIL197, TIL198, TIL199 500 7500 2mA I , 1V V F CE TIL197A, TIL198A, TIL199A 1000 7500 2mA I , 1V V F CE TIL197B, TIL198B, TIL199B 1500 7500 2mA I , 1V V F CE Collector-emitter Saturation VoltageV 0.8 1.0 V 2mA I , 10mA I C CE (SAT) F 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 Output Rise Time tr 60 sV = 2V , CE Output Fall Time tf 53 sI = 10mA, 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. DB92416 28/11/08