Technical Data Sheet Opto Interrupter ITR8402-F-A █ Features ․Fast response time ․High analytic ․Cut-off visible wavelength λp=940nm ․High sensitivity ․Pb free ․This product itself will remain within RoHS compliant version. █Descriptions The ITR8402-F-A 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 receives radiation from the IRED only .This is the normal situation. But when an object is in between , phototransistor could not receives the radiation. For additional component information , please refer to IR908-7C-F and PT908-7C-F █ Applications ․Mouse Copier ․Switch Scanner ․Floppy disk driver ․Non-contact Switching ․For Direct Board █ Device Selection Guide Device No. Chip Material LENS COLOR IR908-7C-F GaAlAs Water clear PT908-7C-F Silicon Water clear Everlight Electronics Co., Ltd. http://www.everlight.com Device No： DRX-0000001 Prepared date：2008/10/22 Rev: 2 Page: 1 of 7 Prepared by：else zhuang ITR8402-F-A █ Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.2mm Everlight Electronics Co., Ltd. http://www.everlight.com Device No： DRX-0000001 Prepared date：2008/10/22 Rev: 2 Page: 2 of 7 Prepared by：else zhuang ITR8402-F-A █ Absolute Maximum Ratings (Ta=25℃) Parameter Power Dissipation at(or below) 25℃ Free Symbol Ratings Unit PD 75 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 75 mW Collector Current IC 20 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 Output Forward Voltage Reverse Current Symbol Min. Typ. Max. Unit Conditions VF1 IR λP ----- 1.2 --- 1.5 10 V μA IF=20mA --- 940 --- nm IF=20mA View Angle 2θ1/2 --- 40 --- Deg IF=20mA Dark Current ICEO --- --- 100 nA VCE=20V,Ee=0mW/cm2 VCE(sat) --- --- 0.4 V IC=2mA, Ee=1mW/cm2 IC(ON) 0.5 --- --- mA IC(OFF) --- --- 20 μA tr --- 15 --- μsec tf --- 15 --- μsec Peak Wavelength C-E Saturation Voltage Collect Current Transfer Characteristics Rise time Fall time Everlight Electronics Co., Ltd. http://www.everlight.com Device No： DRX-0000001 Prepared date：2008/10/22 Rev: 2 VR=5V VCE=5V IF=20mA VCE=5V IC=1mA , RL=1KΩ Page: 3 of 7 Prepared by：else zhuang ITR8402-F-A █ Typical Electrical/Optical/Characteristics Curves for IR Fig.1 Forward Current vs. Ambient Temperature 70 Fig.2 Spectral Distribution 100 IF=20mA Ta=25°C 60 80 50 40 60 30 40 20 20 10 0 0 -40 -20 0 20 40 60 80 100 Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs. Forward Current Angular Displacement -20 Ie-Radiant Intensity(mW/sr) 1000 10 20 30 100 10 0 10 0 10 1 2 10 10 3 1.0 40 0.9 50 0.8 0.7 60 70 80 10 4 0.6 0.4 0.2 IF-Forward Current (mA) Fig.7 Relative Intensity vs. Ambient Temperature(°C) 0 0.2 0.4 0.6 Fig.8 Forward Current vs. Ambient Temperature(°C) 15 Ie-Radiant Intensity (mW/sr) 0 -10 1.3 10 1.2 IF=20mA 5 IF=20mA 1.1 0 1 25 50 75 100 25 120 Everlight Electronics Co., Ltd. http://www.everlight.com Device No： DRX-0000001 Prepared date：2008/10/22 50 75 Rev: 2 100 120 Page: 4 of 7 Prepared by：else zhuang ITR8402-F-A █ Typical Electrical/Optical/Characteristics Curves for PT Fig.1Collector 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. Ambient Temperature 160 100 300 500 700 900 1100 1300 Fig.4 Collector Current vs. Irradiance 100 2 140 C 120 10 100 80 1 60 40 0.1 20 0 0 10 20 30 40 50 60 70 0.01 0.5 3 1.5 1 2 Fig.5 Collector Dark Current vs. Ambient Temperature Fig.6 Collector Current vs. Collector-Emitter Voltage 14 10 12 10 10 8 10 6 4 10 2 10 0 25 50 75 100 0 0 Everlight Electronics Co., Ltd. http://www.everlight.com Device No： DRX-0000001 Prepared date：2008/10/22 1 2 Rev: 2 3 4 Page: 5 of 7 Prepared by：else zhuang ITR8402-F-A █ Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. 1 Item Solder Heat Test Condition TEMP : 260℃ ± 5 ℃ H : +100℃ 2 3 Failure Judgement Criteria Ac/Re 10sec More than 90% of lead to 22 PCs be covered by soldering 0/1 300 cycle IR≧U×2 22 PCs Ee≦L×0.8 VF≧U×1.2 0/1 15 mins Temperature Cycle 5 min L : -40℃ 15 min H : +100℃ 5 min 10 sec Thermal Shock Test Sample Hours/ Size Cycle L : -10℃ 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. http://www.everlight.com Device No： DRX-0000001 Prepared date：2008/10/22 Rev: 2 Page: 6 of 7 Prepared by：else zhuang ITR8402-F-A Packing Quantity Specification 1. 120PCS/1Plate, 4Plates/1Box 2. 10Boxes/1Carton Label Form Specification CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number ITR8402-F-A Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT 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. 3. 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. EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C 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-0000001 Prepared date：2008/10/22 Rev: 2 Page: 7 of 7 Prepared by：else zhuang