 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| H21B1, H21B2, H21B3, H21B4, H21B5, H21B6 H22B1, H22B2, H22B3, H22B4, H22B5, H22B6 1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL SLOTTED INTERRUPTER SWITCHES WITH DARLINGTON SENSORS 1 25.7 24.1 19.05 E 4 6.6 3 3.3 DIA 2 PLCS 3.3 3.0 2.8 9.0 8.0 Dimensions in mm 1 2 4 3 3.0 11.1 10.5 0.45 0.40 7.62 OPTICAL CENTRE LINE E 6.6 3.3 3.0 2.8 2 12.7 12.7 3.0 11.1 10.5 9.0 8.0 0.45 0.40 7.62 2.54 1 3.3 3.0 OPTICAL CENTRE LINE 4 H21B1, H21B4 H21B2, H21B5 H21B3, H21B6 2 3 H22B1, H22B4 H22B2, H22B5 H22B3, H22B6 DESCRIPTION The H21B_ and H22B_ series of opaque photointerrupters are single channel switches consisting of a Gallium Arsenide infrared emitting diode and a NPN silicon photo darlington mounted in a polycarbonate housing. The package is designed to optimise the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. Operating on the principle that objects opaque to infrared will interrupt the transmission of light between an infrared emitting diode and a photo sensor switching the output from an "ON" state to an "OFF" state. FEATURES l High Gain l 3mm Gap between LED and Detector l Polycarbonate case protected against ambient light APPLICATIONS l Copiers, Printers, Facsimilies, Record Players, Casette Decks, Optoelectronic Switches ABSOLUTE MAXIMUM RATINGS (25C unless otherwise specified) Storage Temperature -40C to + 85C Operating Temperature -25C to + 85C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260C INPUT DIODE Forward Current Reverse Voltage Power Dissipation OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO H21B4, 5, 6, H22B4, 5, 6 H21B1, 2, 3, H22B1, 2, 3 Emitter-collector Voltage BVECO Collector Current IC Power Dissipation 55V 30V 6V 50mA 75mW 50mA 5V 75mW ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1YD Tel: (01429) 863609 Fax :(01429) 863581 8/2/99 ISOCOM INC 720 E., Park Boulevard, Suite 104, Plano, TX 75074 USA Tel: (972) 423-5521 Fax: (972) 422-4549 DB92007-AAS/A3 ELECTRICAL CHARACTERISTICS ( TA= 25C Unless otherwise noted ) PARAMETER Input Forward Voltage (VF) Reverse Voltage (VR) Reverse Current (IR) Collector-emitter Breakdown (BVCEO) ( Note 1 ) H21B4, 5, 6, H22B4, 5, 6 H21B1, 2, 3, H22B1, 2, 3 Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) MIN TYP MAX UNITS 1.2 5 100 1.7 V V A TEST CONDITION IF = 50mA IR = 1A VR = 6V Output 55 30 6 1 V V V A IC = 1mA IC = 1mA IE = 100A VCE = 10V Coupled On-State Collector Current IC ( ON ) ( Note 1 ) H21B1, 4, H22B1, 4 H21B2, 5, H22B2, 5 H21B3, 6, H22B3, 6 0.5 2.5 7.5 1.0 5.0 14 2.0 10 25 1.0 1.5 45 mA mA mA mA mA mA mA mA mA V V s s s s 2mA IF , 1.5V VCE 5mA IF , 1.5V VCE 10mA IF , 1.5V VCE 2mA IF , 1.5V VCE 5mA IF , 1.5V VCE 10mA IF , 1.5V VCE 2mA IF , 1.5V VCE 5mA IF , 1.5V VCE 10mA IF , 1.5V VCE 10mA IF , 1.8mA IC 50mA IF , 50mA IC VCC = 5V, IF = 10mA, RL= 750 VCC = 5V, IF = 50mA, RL= 75 VCC = 5V, IF = 10mA, RL= 750 VCC = 5V, IF = 50mA, RL= 75 Collector-emitter Saturation Voltage VCE(SAT) H21B2, 3, 5, 6, H22B2, 3, 5, 6 only Turn-on Time ton Turn-on Time ton ( H21B2, 3, 5, 6, H22B2, 3, 5, 6 only ) Turn-off Time toff 7 250 Turn-off Time toff ( H21B2, 3, 5, 6, H22B2, 3, 5, 6 only ) Note 1 45 Special Selections are available on request. Please consult the factory. 8/2/99 DB92007-AAS/A3 Collector Power Dissipation vs. Ambient Temperature 100 Collector power dissipation P C (mW) 10 4 2 1 0.4 0.2 0.1 0.04 0.02 0.01 -25 0 25 50 75 100 125 0.1 Normalized Output Current vs. Collector-emitter Voltage IF = 10mA 5mA 2mA 1mA Normalized to : IF = 5mA VCE = 1.5V TA = 25C Pulsed PW = 100s PRR = 100pps 1 10 100 75 50 25 0 Ambient temperature TA ( C ) Forward Current vs. Ambient Temperature 60 50 40 30 20 10 0 -25 0 25 50 75 100 125 Ambient temperature TA ( C ) Normalized Output Current vs. Ambient Temperature 1.5 Normalized output current Normalized output current Forward current I F (mA) Normalized output current Collector-emitter voltage VCE ( V ) Normalized Output Current vs. Forward Current Normalized to IF = 5mA VCE = 1.5V TA = 25C Pulsed PW = 100s PRR = 100pps 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1 2 5 10 20 50 Forward current IF (mA) Collector-emitter Saturation Voltage vs. Ambient Temperature 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0.60 -25 0 25 50 75 100 Ambient temperature TA ( C ) DB92007-AAS/A3 1.0 0.5 0 -25 0 25 50 75 100 Ambient temperature TA ( C ) 8/2/99 Collector-emitter saturation voltage V IF = 5mA VCE = 1.5V CE(SAT) (V) IF = 10mA IC = 1.8mA |
Price & Availability of H21B
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |