Technical Data Sheet OPTO INTERRUPTER ITR ITR8307 █ Features ․Fast response time ․High sensitivity ․Cut-Off visible wavelength ․Thin ․Compact ․Pb free █ Descriptions ITR8307 is a light reflection switch which includes a GaAs IR-LED transmitter and a NPN photo-transistor with a high photosensitive receiver for short distance, operating in the infrared range. Both components are mounted side- by- side in a plastic package. █ Applications ․Camera ․VCR ․Floppy disk driver ․Cassette type recorder ․Various microcomputer control equipment █ Device Selection Guide Device No. Chip Material IR GaAs PT Silicon Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 1 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR ITR8307 █ Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.25mm █ 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 50 mA Collector-Emitter Voltage B VCEO 30 V Emitter-Collector Voltage B VECO 5 Operating Temperature Topr -25~+85 V ℃ Storage Temperature Tstg -30~+90 ℃ 260 ℃ Air Temperature Input Output Lead Soldering Temperature (*2) (＊1) tw=100 μsec. , T=10 msec. (＊2) Tsol t=5 Sec Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 2 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR █ Electro-Optical Characteristics (Ta=25℃) Parameter Input ITR8307 Symbol Min. Typ. Max. Unit Conditions Forward Voltage VF --- 1.2 1.6 V IF=20mA Reverse Current IR --- --- 10 μA VR=5V Peak Wavelength λP --- 940 --- nm --- Dark Current ICEO --- --- 100 nA VCE=10V C-E Saturation Voltage VCE(sat) --- --- 0.4 V IC=2mA ,Ee=1mW/cm2 Collector Current IC(ON) 0.1 - --- mA VCE=5V, IF=20mA Leakage Current ICEOD --- --- 1 μA VCE=5V IF=20mA Rise time tr --- 20 --- μsec VCE=2V IC=100μA Fall time tf --- 20 --- μsec RL=1KΩ Output Transfer Characteristics █ Rank Conditions：IF=20mA VCE=5V Unit: μΑ Bin number Min Max B 300 600 C 500 800 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 3 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR █ Typical Electrical/Optical/Characteristics Curves for IR Fig.1 Forward Current vs. Ambient Temperature ITR8307 Fig.2 Spectral Distribution 140 100 120 IF=20mA Ta=25°C 80 100 60 80 60 40 40 20 20 0 0 -40 -20 0 Fig.3 20 40 60 80 100 Peak Emission Wavelength Ambient Temperature Fig.4 980 10 960 10 Forward Current vs. Forward Voltage 4 3 940 10 2 920 900 -25 1 10 0 25 50 75 100 0 1 2 3 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 4 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee 4 Technical Data Sheet OPTO INTERRUPTER ITR Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs.ITR8307 Forward Current Angular Displacement -20 Ie-Radiant Intensity(mW/sr) 1000 -10 0 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 10 4 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 IF-Forward Current (mA) Fig.7 Relative Intensity vs. Fig.8 Forward Current vs. Ambient Temperature(°C) Ambient Temperature(°C) 1.3 15 1.2 10 IF=20mA IF=20mA 1.1 5 1 0 25 50 75 100 120 25 50 75 100 120 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 5 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR █ Typical Electrical/Optical/Characteristics Curves for PT Fig.1 Collector Power Dissipation vs. ITR8307 Fig.2 Collector Dark Current vs Ambient. Ambient Temperature Temperature 100 10 t 80 10 -6 5 2 Vce=20V -7 60 -8 5 2 10 40 5 2 -9 10 5 2 20 0 -10 -25 50 25 0 10 75 85 100 0 Fig.3 Relative Collector Current vs 25 50 75 100 Fig.4 Collector Current vs.Irradiance Ambient Temperature . 20 175 2 150 10 125 5 100 2 1 0.5 75 0.2 50 -25 0 25 50 75 100 0.1 0.1 0.2 0.5 2 5 10 20 2 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 6 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR Fig.5 Spectral Sensitivity Fig.6 Collector Current vs ITR8307 Collector Current Ic (mA) 1.0 30 Ta=25°C 0.8 25 0.6 20 2 2 15 2 0.4 10 0.2 2 5 2 0 0 0 840 860 1000 1200 1300 0 2 1 3 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 7 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee 4 Technical Data Sheet OPTO INTERRUPTER ITR █ Typical Electrical/Optical/Characteristics Curves for ITR ITR8307 Fig.1 Relative Collector Current vs. Distance . Between Sensor and Al Evaporationt 100 80 60 AL glass d 40 20 0 -25 25 0 50 75 85 100 Fig.2 Relative Collector Current vs. Card moving Distance d(mm) 120 100 white Black 80 60 1mm d 40 20 0 0 1 2 3 4 5 6 7 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 8 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR Fig.3 Response Time vs. Load Resistance 1000 Vce=2V 500 Ic=100uA 200 Ta=25 C 100 50 20 10 5 2 1 0.5 0.2 0.1 1 0.1 ITR8307 Vcc RL tr OUTPUT tf td INPUT ts 90% OUTPUT 10% Tr Td 10 100 Ts Tf 1000 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 9 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR █ Reliability Test Item And Condition ITR8307 The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. Item 1 Solder Heat Test Conditions Test Hours/ Sample Cycles Sizes TEMP.：260℃±5℃ 10secs 2 Temperature Cycle H : +85℃ L : -55℃ 3 Thermal Shock 22pcs 5mins 50Cycles 10secs 5mins 22pcs L :-10℃ Ac/Re 22pcs 30mins 50Cycles 5mins 30mins H :+100℃ Failure Judgement Criteria 0/1 IR≧U×2 Ee≦L×0.8 VF≧U×1.2 0/1 0/1 U：Upper Specification Limit L：Lower 4 High Temperature Storage TEMP.：+100℃ 1000hrs 22pcs 5 Low Temperature Storage TEMP.：-55℃ 1000hrs 22pcs 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 6 DC Operating Life IF=20mA 7 High Temperature/ 85℃ / 85% R.H Specification Limit 0/1 0/1 High Humidity Packing Quantity 1. 1000Pcs/1Bag 2. 1Bag/1Carton Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 4 Page: 10 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee Technical Data Sheet OPTO INTERRUPTER ITR █ Recommended Method of Storage ITR8307 The following are general recommendations for moisture sensitive level (MSL) 4 storage and use: Shelf life in sealed bag: 12 months at < 40 °C and < 90% relative humidity (RH) After bag is opened, devices that will be subjected to reflow solder or other high temperature process must a) Mounted within 72 hours of factory conditions < 30 °C/60%RH, or b) Stored at <20% RH Devices require bake, before mounting, if: Humidity Indicator Card is > 20% when read at 23 ± 5 °C If baking is required, devices may be baked: a) 192 hours at 40℃,and <5% RH(dry air/nitrogen) or b) 96 hours at 60℃,and <5% RH for all device containers c) 24 hours at 125 °C 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 Rev 4 Page: 11 of 11 Device No：DRX-083-025 Prepared date:2006/12/22 Prepared by: Ming-jing Lee