IS7000 IS7000X HIGH VOLTAGE DARLINGTON OUTPUT OPTICALLY COUPLED ISOLATOR Dimensions in mm APPROVALS 2.54 z UL recognised, File No. E91231 1 4 Package Code FF 7.0 6.0 2 3 X SPECIFICATION APPROVALS z VDE 0884 in 3 available lead form : - 1.2 - STD - G form 7.62 5.08 4.0 4.08 - SMD approved to CECC 00802 3.0 13 0.5 Max DESCRIPTION 3.0 The IS7000 is an optically coupled isolator 0.26 3.35 consisting of infrared light emitting diode and a 0.5 high voltage NPN silicon photo darlington which ABSOLUTE MAXIMUM RATINGS has an integral base-emitter resistor to optimise (25C unless otherwise specified) switching speed and elevated temperature characteristics in a space efficient, end-stackable Storage Temperature -55C to + 125C 4 pin dual in line plastic package. Operating Temperature -30C to + 100C Lead Soldering Temperature FEATURES (1/16 inch (1.6mm) from case for 10 secs) 260C z Options :- 10mm lead spread - add G after part no. INPUT DIODE Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. Forward Current 50mA z High Isolation Voltage (5.3kV ) RMS Reverse Voltage 6V z High Current Transfer Ratio ( 1000% min) Power Dissipation 70mW z High BV ( 300V min. ) CEO OUTPUT TRANSISTOR APPLICATIONS z Modems Collector-emitter Voltage BV 300V z Copiers, facsimiles CEO Emitter-collector Voltage BV 0.1V z Numerical control machines ECO Collector Current I 150mA z Signal transmission between systems of C Power Dissipation 150mW different potentials and impedances OPTION SM OPTION G POWER DISSIPATION SURFACE MOUNT 7.62 Total Power Dissipation 200mW 0.6 1.25 0.26 0.1 0.75 10.46 10.16 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 DB92463ELECTRICAL CHARACTERISTICS ( T = 25C Unless otherwise noted ) A PARAMETER MIN TYP MAX UNITS TEST CONDITION Input Forward Voltage (V ) 1.2 1.4 V I = 10mA F F Reverse Current (I)10 AV = 4V R R Output Collector-emitter Breakdown (BV ) 300 V I = 0.1mA ( note 2 ) CEO C Emitter-collector Breakdown (BV ) 0.1 V I = 10A ECO E Collector-emitter Dark Current (I ) 200 nA V = 200V CEO CE Coupled Current Transfer Ratio (CTR) 1000 4000 % 1mA I , 2V V F CE Collector-emitter Saturation VoltageV 1.2 V 20mA I , 100mA I CE(SAT) F C Input to Output Isolation Voltage V 5300 V See note 1 ISO RMS 10 Input-output Isolation Resistance R 5x10 V = 500V (note 1) ISO IO Output Rise Time, tr 100 sV = 2V, I = 20mA, CE C Output Fall Time, tf 20 sR = 100 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. 27/11/08 DB92463