ITR20804

Technical Data Sheet Opto Interrupter ITR20804 █ Features ․Fast response time ․High analytic ․Peak wavelength 940nm ․High sensitivity ․Pb free ․This product itself will remain within RoHS compliant version. █ Descriptions The ITR20804 consist of an infrared emitting diode and an NPN silicon phototransistor, encased side-by-side on converging optical axis in a black thermoplastic housing . The phototransistor does not receive radiation from IR LED in normal situation, but when an object comes closer, the radiation is reflected by the object and phototransistor receives the more radiation as closer the object comes. For additional component information , please refer to IR8294 and PT8294-6B █ Applications ․Mouse Copier ․Switch Scanner ․Floppy disk driver ․Non-contact Switching ․For Direct Board █ Device Selection Guide Revision Device No. Chip Material LENS COLOR IR8294 GaAlAs Blue PT8294-6B Silicon Black Everlight Electronics Co., Ltd. http://www.everlight.com Device No：DRX-0000013 Prepared date：2009/3/26 :1 LifecyclePhase: Rev :1 Page: 1 of 6 Prepared by：huangzw Release Date:2009-04-06 14:16:40.0 Expired Period: Forever ITR20804 █ Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.25mm 3.Lead spacing is measured where the lead emerge from the package 4.Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification 5.These specification sheets include materials protected under copyright of EVERLIGHT corporation . Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent 6.When using this product , please observe the absolute maximum ratings and the instructions for use outlined in these specification sheets. EVERIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No：DRX-0000013 Prepared date：2009/3/26 :1 LifecyclePhase: Rev :1 Page: 2 of 6 Prepared by：huangzw Release Date:2009-04-06 14:16:40.0 Expired Period: Forever ITR20804 █ Absolute Maximum Ratings (Ta=25℃) Parameter Power Dissipation at(or below) 25℃ Free Symbol Ratings Unit Pd 100 mW Reverse Voltage VR 5 V Forward Current IF 50 mA Peak Forward Current (*1) Pulse width ≦100μs, Duty cycle=1% IFP 1 A Collector Power Dissipation PC 100 mW Collector Current IC 50 mA Collector-Emitter Voltage B VCEO 30 V Emitter-Collector Voltage B VECO 5 Operating Temperature Topr -25~+85 V ℃ Storage Temperature Tstg -40~+100 ℃ Tsol 260 ℃ Air Temperature Input Output Lead Soldering Temperature (*2) (1/16 inch form body for 5 seconds) (＊1) tw=100 μsec. , T=10 msec. (＊2) t=5 Sec █ Electro-Optical Characteristics (Ta=25℃) Parameter Input Max. 1.5 Forward Voltage VF2 --- 1.4 1.85 Reverse Current VF3 IR λP ----- 2.6 --- 4.0 10 μA VR=5V --- 940 --- nm IF=20mA View Angle 21/2 --- 60 --- Deg IF=20mA Dark Current ICEO --- --- 100 nA VCE=20V,Ee=0mW/cm2 C-E Saturation Voltage VCE(sat) --- --- 0.4 V IC=2mA ,Ee=1mW/cm2 Collect Current IC(ON) 0.2 --- --- mA VCE=5V IF=20mA tr --- 15 --- μsec tf --- 15 --- μsec http://www.everlight.com Device No：DRX-0000013 Prepared date：2009/3/26 LifecyclePhase: Conditions 1.2 Everlight Electronics Co., Ltd. :1 Unit --- Transfer Rise time Characteristics Fall time Revision Min. Typ. VF1 Peak Wavelength Output Symbol IF=20mA V IF=100mA,tp=100μs,tp/T=0.01 IF=1A,tp=100μs,tp/T=0.01 Rev :1 VCE=5V IC=1mA RL=1K Page: 3 of 6 Prepared by：huangzw Release Date:2009-04-06 14:16:40.0 Expired Period: Forever ITR20804 █ Typical Electrical/Optical/Characteristics Curves for IR Fig.1 Forward Current vs. Fig.2 Spectral Distribution Ambient Temperature 140 100 IF=20mA Ta=25°C 120 80 100 60 80 60 40 40 20 20 0 0 -40 -20 0 20 40 60 80 100 Fig.3 Radiant Intensity vs. Fig.4 Relative Radiant Intensity vs. Forward Current Angular Displacement Ie-Radiant Intensity(mW/sr) 1000 -20 10 20 100 10 0 10 1 10 2 10 10 3 10 1.0 40 0.9 50 0.8 0.7 60 70 80 4 0.6 0.4 0.2 0 IF-Forward Current (mA) Fig.5 Radiant Intensity vs. Ambient Temperature 0.2 0.4 0.6 Fig.6 Relative Forward Voltage vs. Ambient Temperature 1.3 15 Ie-Radiant Intensity (mW/sr) 0 30 0 IF=20mA 10 1.2 5 1.1 0 1 25 Revision -10 50 75 100 25 120 Everlight Electronics Co., Ltd. http://www.everlight.com Device No：DRX-0000013 Prepared date：2009/3/26 :1 LifecyclePhase: IF=20mA 50 Rev :1 75 100 120 Page: 4 of 6 Prepared by：huangzw Release Date:2009-04-06 14:16:40.0 Expired Period: Forever ITR20804 █ Typical Electrical/Optical/Characteristics Curves for PT Fig.1 Collector Power Dissipation vs. Ambient Temperature Fig.2 Spectral Sensitivity 100 1.0 80 0.8 60 0.6 40 0.4 20 0.2 Ta=25 C 0 0 -25 25 0 50 75 85 100 Fig.3 Relative Collector Current vs.. 700 800 900 1000 1100 1300 Fig.4 Collector Current vs. Ambient Temperature Irradiance 100 160 2 140 C 10 120 100 80 1 60 40 0.1 20 0 0 10 20 30 40 50 60 70 0.01 0.5 1.5 1 3 2 Fig.5 Collector Dark Current vs. Ambient Temperature 10 Fig.6 Collector Current vs. Collector-Emitter Voltage 14 12 10 10 8 10 6 4 10 2 10 0 Revision 25 50 75 100 0 0 Everlight Electronics Co., Ltd. http://www.everlight.com Device No：DRX-0000013 Prepared date：2009/3/26 :1 LifecyclePhase: 1 2 Rev :1 4 3 Page: 5 of 6 Prepared by：huangzw Release Date:2009-04-06 14:16:40.0 Expired Period: Forever ITR20804 █ Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. Item Test Condition 1 Solder Heat TEMP : 260℃ ± 5 ℃ H : +100℃ 2 5 min L : -40℃ 15 min H : +100℃ 5 min 10 sec Thermal Shock L : -10℃ Ac/Re 22 PCs 0/1 300 cycle IR≧U×2 22 PCs Ee≦L×0.8 VF≧U×1.2 0/1 300 cycle 22 PCs 5 min U :Upper specification limit L :Lower specification limit 0/1 4 High Temperature TEMP. : +100℃ Storage 1000 hrs 22 PCs 0/1 5 Low Temperature TEMP. : -40℃ Storage 1000 hrs 22 PCs 0/1 1000 hrs 22 PCs 0/1 1000 hrs 22 PCs 0/1 6 7 DC Operating Life VCE=5V IF=20mA High Temperature / 85℃ / 85% R.H. High Humidity EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Revision 10 sec Failure Judgement Criteria 15 mins Temperature Cycle 3 Test Sample Hours/ Size Cycle Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com Everlight Electronics Co., Ltd. http://www.everlight.com Device No：DRX-0000013 Prepared date：2009/3/26 :1 LifecyclePhase: Rev :1 Page: 6 of 6 Prepared by：huangzw Release Date:2009-04-06 14:16:40.0 Expired Period: Forever