H21A1, H21A2, H21A3, H21A4, H21A5, H21A6 H22A1, H22A2, H22A3, H22A4, H22A5, H22A6 Dimensions in mm 3.3 1 4 DIA 2 19.05 1 4 S 2 3 E E 2 3 E E 4 1 H22A1, H22A4 H21A1, H21A4 H22A2, H22A5 H21A2, H21A5 H22A3, H22A6 H21A3, H21A6 2 3 DESCRIPTION The H21A and H22A series of opaque ABSOLUTE MAXIMUM R photointerrupters are single channel switches (25C unless otherwise specified) consisting of a Gallium Arsenide infrared emitting diode and a NPN silicon photo transistor Storage -40C to + 85C mounted in a polycarbonate housing. The Operating Temperature -25C to + 85C package is designed to optimise the mechanical Lead Soldering resolution, coupling efficienc, ambient lighty (1/16 inch (1.6mm) from case for 10 secs) 260C rejection, cost and reliabilit. Operating on they principle that objects opaque to infrared will INPUT DIODE interrupt the transmission of light between an infrared emitting diode and a photo sensor Forward Current 50mA switching the output from anO state to an oltage Reverse V 5VOF state. Power Dissipation 75mW FE l High Gain OUTPUT TRANSISTOR l 3mm Gap between LED and Detector l Polycarbonate case protected against Collector-emitter oltage BVV CEO ambient light H21A4, 5, 6, H22A4, 5, 6 55V H21A1, 2, 3, H22A1, 2, 3 30V APPLIC Emitter-collector oltage BVV 5V ECO l Copiers, Printers, Facsimilies, Record Collector Current I 20mA C Players, Casette Decks, Optoelectronic Power Dissipation 75mW Switches Unit 25B, Park View Road 720 E., Park Boulevard, Suite 104, Park iew Industrial Estate, Brenda RoadV Plano, TX 75074 USA Hartlepool, Cleveland, TS25 1YD Tel: (972) 423-5521 Tel: (01429) 863609 Fax :(01429) 863581 Fax: (972) 422-4549 8/2/99 DB92168-AAS/A2 West, ISOCOM INC ISOCOM COMPONENTS LTD ATIONS ATURES Temperature Temperature ATINGS 2.54 7.62 7.62 2.54 LIN 0.40 LIN 0.40 CENTRE 0.45 CENTRE 0.45 OPTICAL OPTICAL 3.0 3.3 10.5 10.5 8.0 8.0 11.1 11.1 9.0 9.0 2.8 2.8 3.0 3.0 3.0 3.0 3.3 3.3 12.7 12.7 6.6 6.6 PLC 24.1 25.7 SWITCHES WITH TRANSISTOR SENSORS CHANNEL SLOTTED INTERRUPTER 1mm APERTURE OPTO-ELECTRONIC SINGLEELECTRICAL CHARACTERISTICS ( T = 25C Unless otherwise noted ) A PARAMETER MI N TY P MA X UNITS TEST CONDITION Input Forward V oltage (V ) 1.2 1.7 V I = 50mA F F V ) 5 V I A R R ) 0 A V R R Output Collector-emitter Breakdown (BV ) CEO ( Note 1 ) H21A4, 5, 6, H22A4, 5, 6 55 V I = 1mA C H21A1, 2, 3, H22A1, 2, 3 30 V I = 1mA C Emitter-collector Breakdown (BV ) 5 V I = 100 A ECO E ) 0 n A V CEO Coupled On-State Collector Current I ( ) ON ( Note 1 ) H21A1, 4, H22A1, 4 0.15 mA 5mA I , 5V V F 1.0 mA 20mA I , 5V V F 1.9 mA 30mA I , 5V V F H21A2, 5, H22A2, 5 0.3 mA 5mA I , 5V V F 2.0 mA 20mA I , 5V V F 3.0 mA 30mA I , 5V V F H21A3, 6, H22A3, 6 0.6 mA 5mA I , 5V V F 4.0 mA 20mA I , 5V V F 5.5 mA 30mA I , 5V V F V H21A2, 3, 5, 6, H22A2, 3, 5, 6 0.4 V 20mA I , 1.8mA I F C H21A1, 4, H22A1, 4 0.4 V 30mA I , 1.8mA I F C Turn-on Time ton 8 s V = 5V , Turn-off Time 50 s I = 30mA,R = 2.5k F L Note 1 Special Selections are available on request. Please consult the factor y . 8/2/99 DB92168-AAS/A2 toff CC AT) CE(S oltageV Collector-emitter Saturation CE CE CE CE CE CE CE CE CE C CE = 10V 10 Collector-emitter Dark Current (I = 5V 10 Reverse Current (I = 100 oltage (V Reverse