TCUT1200 Vishay Telefunken Subminiature Dual Channel Optical Sensor with Phototransistor Output Description This device has a compact construction where the emitting-light source and the detector are located face-to-face on the same optical axes. The operating wavelength is 950 nm. The detector side incorporates 2 phototransistors. Distance of both channels is 0.8 mm. Applications D Accurate position sensor for encoder, D Detection for motion direction, D Suitable for computer mouse and track-balls 14849 Features D Dual channel with 0.3 mm aperture D Channel 1 to channel 2 distance 0.8 mm (optical center) D Gap 2 mm D Package height: 4 mm D Surface Mountable Technology (SMD) D Parts shipped taped and reeled 2000 pcs/ reel D Soldering method according to CECC00802 Coll A Cath E Cath E 13894 table 1, class B or C Order Instruction Ordering Code TCUT1200 Document Number 83755 Rev. A7, 01–Jun–99 Resolution (mm) / Aperture (mm) 0.24 / 0.3 Remarks www.vishay.com 1 (9) TCUT1200 Vishay Telefunken Absolute Maximum Ratings Input (Emitter) Parameter Reverse voltage Forward current Forward surge current Power dissipation Test Conditions tp ≤ 10 ms Tamb ≤ 25°C Symbol VR IF IFSM PV Value 5 25 100 75 Unit V mA mA mW Symbol VCEO VECO IC PV Value 70 7 20 75 Unit V V mA mW Symbol Ptot Tamb Tstg Tsd Value 150 –40 to +85 –40 to +100 230 Unit mW °C °C °C Output (Detector) Parameter Collector emitter voltage Emitter collector voltage Collector current Power dissipation Test Conditions Tamb ≤ 25°C Coupler Parameter Total power dissipation Ambient temperature range Storage temperature range Soldering temperature www.vishay.com 2 (9) Test Conditions Tamb ≤ 25°C t≤5s Document Number 83755 Rev. A7, 01–Jun–99 TCUT1200 Vishay Telefunken Electrical Characteristics (Tamb = 25°C) Input (Emitter) Parameter Forward voltage Reverse current Junction capacitance Test Conditions IF = 15 mA VR = 5 V VR = 0 V, f = 1 MHz Symbol VF IR Cj Min. Test Conditions IC = 1 mA IE = 100 mA VCE = 25 V, IF = 0, E = 0 Symbol VCEO VECO ICEO Min. 70 7 Test Conditions VCE = 5 V, IF = 15 mA Symbol IC Min. 300 IF = 15 mA, IC = 0.05 mA VCEsat Typ. 1.2 Max. 1.5 10 Unit V mA pF Typ. Max. 10 100 Unit V V nA Typ. 500 Max. Unit mA 0.4 V 50 Output (Detector) Parameter Collector emitter voltage Emitter collector voltage Collector emitter cut-off current Coupler Parameter Collector current per channel Collector emitter saturation voltage Ptot – Total Power Dissipation ( mW ) 200 IF = 15 mA Sensor 150 100 74HCT14 50 Emitter / Detector 10 kW VE UQ 0 0 13664 + VC = 5 V 25 50 75 100 GND GND 13887 Tamb – Ambient Temperature ( °C ) Figure 1. Derating diagram Document Number 83755 Rev. A7, 01–Jun–99 Figure 2. Application example www.vishay.com 3 (9) TCUT1200 Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 1000.0 1.3 VF – Forward Voltage ( V ) I F – Forward Current ( mA ) IF=15mA 1.2 100.0 10.0 1.0 1.1 1.0 0.9 0.1 0 VF – Forward Voltage ( V ) 13660 20 40 60 80 100 1.0 IF=15mA IC=50mA 0.9 0.120 0.100 0.080 0.060 0.040 0.020 0 –40 –20 0 20 40 60 80 IF=15mA 0.7 0.6 0.5 0.4 0.3 IF=5mA 0.2 0.1 0 –40 100 Tamb – Ambient Temperature ( °C ) 13662 VCE=5V 0.8 IC – Collector Current ( mA ) 0.140 10.000 –20 0 20 40 60 80 100 Tamb – Ambient Temperature ( °C ) 13663 Figure 4. Collector Emitter Saturation Voltage vs. Ambient Temperature Figure 7. Collector Current vs. Ambient Temperature 10000 ICEO– Collector Dark Current, with open Base ( nA ) VCE=5V IC – Collector Current ( mA ) 0 Figure 6. Forward Voltage vs. Ambient Temperature 0.180 0.160 –20 Tamb – Ambient Temperature ( °C ) 13661 Figure 3. Forward Current vs. Forward Voltage VCEsat – Collector Emitter Saturation Voltage ( V ) 0.8 –40 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 1.000 0.100 0.010 0.001 0.1 13665 1000 100 10 1 1.0 10.0 100.0 IF – Forward Current ( mA ) Figure 5. Collector Current vs. Forward Current www.vishay.com 4 (9) VCE=10V IF=0 0 96 11875 10 20 30 40 50 60 70 80 90 100 Tamb – Ambient Temperature ( °C ) Figure 8. Collector Dark Current vs. Ambient Temperature Document Number 83755 Rev. A7, 01–Jun–99 TCUT1200 Vishay Telefunken I Crel – Relative Collector Current 1 .2 5 s 1 .0 0 0 .7 5 0 .5 0 0 .2 5 0 –1 . 5 –1 . 0 –0 . 5 0 .0 0 .5 1 .0 1 .5 s – Dis placement ( mm ) 1 3 6 5 7 Figure 9. Relative Collector Current vs. Displacement Packing Dampproof packing Products will be packed in anti-humidity aluminium bags to prevent the products from moisture absorption during transportation and storage. Each bag contains a desiccant with moisture indicators. In the event bags absorb moisture, the indicators change their color from blue to pink. Recommended method of storage Dry box storage is recommended to prevent the parts from moisture absorption. The following conditions should be preserved if dry boxes are not available. Storage temperature: 10 to 30°C Storage humidity: 60% RH max In case of moisture absorption the device will recover to the former condition by drying under the following recommended conditions: Taped version: 60°C/ 48 h Untaped version: 60°C/ 48 h Aluminium bag Label Reel 14940 Document Number 83755 Rev. A7, 01–Jun–99 www.vishay.com 5 (9) TCUT1200 Vishay Telefunken Dimensions of TCUT1200 in mm 1 2 8 9 8 www.vishay.com 6 (9) Document Number 83755 Rev. A7, 01–Jun–99 TCUT1200 Vishay Telefunken Dimensions of Reel and Shape in mm 1 3 7 2 2 Document Number 83755 Rev. A7, 01–Jun–99 www.vishay.com 7 (9) TCUT1200 Vishay Telefunken Dimensions of Tape in mm 1 3 7 2 0 www.vishay.com 8 (9) Document Number 83755 Rev. A7, 01–Jun–99 TCUT1200 Vishay Telefunken Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances ( ODSs ). The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency ( EPA ) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423 Document Number 83755 Rev. A7, 01–Jun–99 www.vishay.com 9 (9)