IS814-1 TRANSISTOR AC INPUT OPTOCOUPLERS ISOCOM PACKAGES (R) LTD CIRCUIT 4.60 4.60 13.0o 0.26 3.50 6.5 7.62 13.0o 6.50 0.4 3.00 2.70 0.5 1.20 2.54 DESCRIPTION The IS814-1 is a bi-directional input opto-isolator consists of two Gallium Aresenide infrared emitting diodes connected in inverse parallel coupled to a silicon NPN phototransistor in a 4 pin package. Isocom Ltd supplies a multitude of plastic optocouplers for all applications varying from standard transistor optos through to Darlington and Schmitt Trigger devices. It's massive family of optos vary in speed allowing maximum opportunity to engineers worldwide. All devices are performance guaranteed between 20C and +80C and have completed rigorous testing. The Company's customers can be assured of our commitment to stringent quality, reliability and inspection standards, as demonstrated by our existing approvals. Other customer specific options can also be offered. FEATURES 5000V Isolation AC or Polarity Insensitive Inputs Compact Dual-in-line Package Built-in Reverse polarity Input Protection Current Transfer Ratio (Min 20% at IF= 1mA, VCE= 5V) UL Recognised, file No E64380 Isocom Ltd reserves the right to change the details on this specification without notice. Please consult Isocom Ltd prior to use. Isocom Ltd cannot accept liability for any errors or omissions. For sales enquiries, or further information, please contact our sales office at: Isocom Ltd, Hutton Close, Crowther Industrial Estate, District 3, Washington, NE38 0AH Tel: +44 0191 4166 546 Fax: +44 0191 4155 055 Email Isocom@isocomoptocouplers.com Or go to the Isocom Website @: Http://www.isocom.uk.com ABSOLUTE MAXIMUM RATINGS Storage Temperature Operating Temperature Lead Soldering Temperature Input-to-Output Isolation Voltage -55C to +125C -30C to +100C 260C 1.6mm from case for 10S 5000VDC Input Diode Forward DC Current Peak forward Current Power Dissipation 50mA 1.0A 70mW Output Transistor Collector-Emitter Voltage Emitter-Collector voltage Collector-Current CollectorPower Dissipation 35V 6V 50mA 150mW BVCEO BVECO IC PC 200mW Ptot Package Total Power Dissipation ELECTRICAL CHARACTERISTICS TA = 25C U.O.S. (each channel where appropriate). Input Diode Electrical Characteristics Parameter Symbol Test Conditions Forward Voltage VF IF = 20mA Peak Forward Voltage VFM IFM= 0.5A Terminal Capacitance Ct V= 0, f= 1Khz Output Detector Electrical Characteristics Collector-emitter Dark ICEO VCE= 20V, IF= 0 Current Coupled Electrical Characteristics Current Transfer ratio CTR IF=1mA, VCE= 5V Collector-Emitter saturation VCE(sat) IF=20mA, IC= 1mA voltage Isolation Resistance RISO DC= 500V, 40 to 60% RH Floating Capacitance Cf V= 0, f= 1Mhz Cut-off Frequency fc VCE= 5V, IC= 2mA, RL= 100 Responce time (Rise) tr VCC= 2V, IC= 2mA, RL= 100 Responce time (Fall) tf Isolation Voltage VISO Device Min Typ 1.2 50 20 0.1 5*1010 15 1011 0.6 80 4 3 Max 1.4 3.0 250 Units V V pF 10-7 A 300 0.2 % V 1.0 18 18 5000 Isocom Ltd reserves the right to change the details on this specification without notice. Please consult Isocom Ltd prior to use. Isocom Ltd cannot accept liability for any errors or omissions. For sales enquiries, or further information, please contact our sales office at: Isocom Ltd, Hutton Close, Crowther Industrial Estate, District 3, Washington, NE38 0AH Tel: +44 0191 4166 546 Fax: +44 0191 4155 055 Email Isocom@isocomoptocouplers.com Or go to the Isocom Website @: Http://www.isocom.uk.com pF Khz S S V