ISH4 TRANSISTOR OPTOCOUPLERS ISOCOM PACKAGES (R) LTD CIRCUIT SIDE VIEW 2 TOP VIEW 26.0mm TOP VIEW Anode 1 Emitter 4 Cathode 2 Collector 3 7.8 mm 6.5 26.0 mm 20.5mm DESCRIPTION The ISH 4 is an optically coupled isolator, consisting of an infrared emitting diode with a minim separation of 15mm between the emitter and a transistor detector. They are mounted in a sealed package, and have an operating temperature range of -40C to +100C with an isolation voltage of 11Kv. 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. 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. All devices are performance guaranteed between 40C and +100C and have completed rigorous testing. FEATURES 11000V Isolation Minimum internal separation of 15mm Low cost 4 pin package 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 -40C to +85C -25C to +85C 240C 1.6mm from case for 5S 11000V Input Diode Forward DC Current Reverse DC Voltage Pulse forward Current Power Dissipation 50mA 5V 600mA 100mW PW. 100S Repetitive Frequency =100Khz Derate linearly above 25C at 0.66mW/C. 30V 5V 100mW BVCEO BVECO Derate linearly above 25C at 2.0mW/C Output Transistor Collector-Emitter Voltage Emitter-collector voltage 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 = 10mA Reverse Current IR VR= 5V Output Detector Electrical Characteristics Collector-emitter Dark ICEO VCE= 10V, H= 0 Current Collector-Emitter V(BR)CEO IC= 100A Breakdown Voltage Emitter-collector V(BR)ECO IE= 100A Breakdown Voltage Coupled Electrical Characteristics Collector-Emitter VCE(Sat) IC= 10A, H= 1mW/cm2 Saturation Voltage Rise Time tr VCC= 5V, IL= 1mA, RL= 1000 Fall Time tf Device Min 1.0 Typ 1.15 Max 1.3 10 Units V A 100 nA 30 V 5.0 V 0.4 15 15 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 V S S