Technical Data Sheet OPTO INTERRUPTER ITR ITR20402 █ Features ․Fast response time ․High sensitivity ․Cut-off visible wavelength λp=940nm ․Thin ․Small package ․Pb free ․This product itself will remain within RoHS compliant version █ Descriptions The ITR20402 consists of an infrared emitting Diode and a silicon phototransistor encased in a black Thermo-plastic housing. The advantage of the device is the small package. Phototransistor receives radiation from the IRED only, and avoids the noise from ambient light █ Applications ․Camera ․Copier ․Scanner ․Non-contact Switching ․For Direct PC Board █ Device Selection Guide Device No. Chip Material IR1918C GaAlAs PT1918B Silicon Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 1 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong ITR20402 Package Dimensions 2 3 1 4 1:Anode 2:Cathode 3:Collector 4:Emillter A-A' SECTION 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 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~+85 ℃ 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 1 Page: 2 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong ITR20402 Electro-Optical Characteristics (Ta=25℃) Parameter Input Output Transfer Characteristics 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 --- 1 100 nA VCE=10V C-E Saturation Voltage VCE(sat) --- --- 0.4 V Collector Current IC(ON) 0.3 --- --- mA VCE=5V, IF=10mA Leakage Current ICEOD --- --- 1 μA VCE=5V IF=10mA Rise time tr --- 15 --- μsec Fall time tf --- 15 --- μsec IC=2mA ,Ee=1mW/cm2 VCE=2V IC=1mA RL=1KΩ Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 3 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong ITR20402 █ Typical Electrical/Optical/Characteristics Curves for IR Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 100 100 80 80 60 60 40 40 20 20 0 0 Fig.3 -20 0 25 50 75 85 100 Peak Emission Wavelength vs . Ambient Temperature Fig.4 980 10 960 10 IF=20mA Ta=25° C Forward Current vs. Forward Voltage 4 3 940 10 920 900 -25 0 25 50 75 100 2 1 10 0 1 2 3 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 4 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong 4 ITR20402 . Fig.8 Forward Voltage vs. Fig.6 Relative Radiant Flux vs. Ambient Temperature(°C) Ambient Temperature(°C) 20 1.2 10 5 Relative radiant flux (%) 1.3 IF=20mA 1.1 1 25 50 75 100 120 IF = const 2 1 0.5 0.2 0.1 0 -25 25 50 75 100 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 5 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong ITR20402 █ Typical Electrical/Optical/Characteristics Curves for PT Fig.1Collector Power Dissipation vs. Ambient Temperature Fig.2 Spectral Sensitivity 1.0 100 Ta=25 C 80 0.8 60 0.6 40 0.4 20 0.2 0 0 -25 25 0 50 75 85 100 Fig.3 Relative Collector Current vs. Ambient Temperature 800 700 900 1000 1100 1300 Fig.4 Collector Current vs. Irradiance 160 20 2 140 10 5 120 100 C 2 1 80 60 0.5 40 20 0 0 10 20 30 40 50 60 70 0.2 0.1 0.1 0.2 0.5 1 2 10 20 5 2 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 6 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong ITR20402 Typical Electro-Optical Characteristics Curves Fig.5 Collector Dark Current vs. Ambient Temperature Fig.6 Collector Current vs. Collector-Emitter Voltage 10 14 VCE=10V 12 10 10 8 10 6 4 10 2 10 0 25 50 75 100 0 0 1 2 3 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 7 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong 4 ITR20402 Reliability Test Item And Condition 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 : 100℃ L : -40℃ 3 Thermal Shock 22pcs 5mins 300Cycles 10secs 5mins 22pcs L :-10℃ Ac/Re 22pcs 15mins 300Cycles 5mins 15mins H :+100℃ Failure Judgement Criteria 0/1 IC(on)≦L×0.8 0/1 L :the initial test 0/1 value 4 High Temperature Storage TEMP.：+100℃ 1000hrs 22pcs 0/1 5 Low Temperature Storage TEMP.：-40℃ 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 6 DC Operating Life IF=20mA 7 High Temperature/ 85℃ / 85% R.H High Humidity Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 8 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong ITR20402 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 ITR20402 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 Rev 1 Page: 9 of 9 Device No：CDRX-204-004 Prepared date：2006/06/05 Prepared by：zhouhong