IS1, IS5, IS74 ISD1, ISD5, ISD74 ISQ1, ISQ5, ISQ74 HIGH DENSITY PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS IS1 Dimensions in mm 2.54 zz z zz UL recognised, File No. E91231 IS5 Package FF IS74 1 6 7.0 25 X SPECIFICATION APPROVALS 6.0 zz z zz VDE 0884 in 3 available lead form : - 34 - STD 1.2 - G form 7.62 7.62 - SMD approved to CECC 0080 6.62 4.0 3.0 zz z zz IS1X, IS5X, IS74X are certified to EN60950 by :- 13 0.5 Max Nemko - Certificate No. P01102464 3.0 ISD1 0.26 3.35 0.5 ISD5 ISD74 DESCRIPTION 2.54 The IS*, ISD*, ISQ* series of optically coupled isolators consist of infrared light emitting diodes 1 8 and NPN silicon photo transistors in space 2 7 7.0 efficient dual in line plastic packages. 6.0 3 6 45 FEATURES 1.2 z Options :- 10.16 7.62 10mm lead spread - add G after part no. 9.16 4.0 Surface mount - add SM after part no. 3.0 Tape&reel - add SMT&R after part no. 13 0.5 z High Isolation Voltage (5.3kV ,7.5kV ) RMS PK Max z High BV (70V min) IS5, ISD5, ISQ5 3.0 CEO 0.26 3.35 0.5 ISQ1 APPLICATIONS 1 16 ISQ5 z Computer terminals 2 15 ISQ74 z Industrial systems controllers 3 14 z Signal transmission between systems of 2.54 4 13 different potentials and impedances 5 12 7.0 6 11 6.0 7 10 OPTION SM OPTION G 7.62 SURFACE MOUNT 1.2 8 9 20.32 7.62 19.32 4.0 3.0 0.6 13 1.25 0.5 0.26 0.1 Max 0.75 10.46 10.16 0.26 3.0 3.35 9.86 0.5 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 26/11/08 DB92163ABSOLUTE MAXIMUM RATINGS (25C unless otherwise specified) Storage Temperature -40C to + 125C Operating Temperature -25C 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 CEO IS5, ISD5, ISQ5 70V IS1,ISD1,ISQ1,IS74,ISD74,ISQ74 50V Emitter-collector Voltage BV 6V ECO Collector Current 50mA Power Dissipation 150mW POWER DISSIPATION Total Power Dissipation 170mW (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 1.65 V I = 50mA F F Reverse Current (I)10 AV = 4V R R Output Collector-emitter Breakdown (BV ) CEO IS5, ISD5, ISQ5 70 V I = 1mA C IS1, ISD1, ISQ1, IS74, ISD74, ISQ74 50 V ( Note 2) Emitter-collector Breakdown (BV )6 V I = 100A ECO E Collector-emitter Dark Current (I)50nA V = 10V CEO CE Coupled Current Transfer Ratio (CTR) (Note 2) IS1, ISD1, ISQ1 20 300 % 10mA I , 10V V F CE IS5, ISD5, ISQ5 50 400 % 10mA I , 10V V F CE IS74, ISD74, ISQ74 12.5 % 16mA I , 5V V F CE Saturated Current Transfer Ratio IS1, ISD1, ISQ1 75 % 10mA I , 0.4V V F CE IS5, ISD5, ISQ5 100 % 10mA I , 0.4V V F CE IS74, ISD74, ISQ74 12.5 % 16mA I , 0.5V V F CE Input to Output Isolation Voltage V 5300 V See note 1 ISO RMS Input to Output Isolation Voltage V 7500 V See note 1 ISO PK 10 Input-output Isolation Resistance R 5x10 V = 500V (note 1) ISO IO Output Rise Time tr 2.6 sI = 5mA F Output Fall Time tf 2.2 sV = 5V, R = 75 CC 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. DB92163 26/11/08