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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. "Typical" parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. tm QSE158, QSE159 Plastic Silicon OPTOLOGIC(R) Photosensor Features Description Bipolar silicon IC The QSE15X family are OPTOLOGIC(R) ICs which feature a Schmitt trigger at output which provides hysteresis for noise immunity and pulse shaping. The basic building block of this IC consists of a photodiode, a linear amplifier, voltage regulator, Schmitt trigger and four output options. The TTL/LSTTL compatible output can drive up to ten TTL loads over supply currents from 4.5 to 16.0 Volts. The devices are marked with a color stripe for easy identification. Package type: Sidelooker Medium wide reception angle, 50 Package material and color: black epoxy Matched emitter: QEE113/QEE123 Daylight filter High sensitivity Direct TTL/LSTTL interface Package Dimensions o1.65 2.17 2.27 4.39 4.49 2.49 2.59 5.03 5.13 3.76 3.86 2.54 3.56 o2.41 12.7 MIN Open-collector, buffer output QSE159 Open-collector, inverter output 0.63 0.89 0.32 NOM GND Part Number Definitions QSE158 1.9 NOM 2X Vout 2.49 2.59 Vcc 0.51 SQ. NOM Color Code Green Blue Input/Output Table Part Number QSE158 QSE159 Light Output On HIGH Off LOW On LOW Off HIGH Note: 1. Dimensions for all drawings are in millimeters. (c)2004 Fairchild Semiconductor Corporation QSE158, QSE159 Rev. 1.5 www.fairchildsemi.com QSE158, QSE159 - Plastic Silicon OPTOLOGIC(R) Photosensor February 2016 VCC VCC VOLTAGE REGULATOR VOLTAGE REGULATOR VOUT VOUT LA LA GND GND QSE159 Open-Collector Output Inverter QSE158 Open-Collector Output Buffer Absolute Maximum Ratings (TA = 25C unless otherwise specified) Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter TOPR Operating Temperature Rating Unit -40 to +85 C TSTG Storage Temperature -40 to +100 C TSOL-I Soldering Temperature (Iron)(2,3,4) 240 for 5 sec C TSOL-F Soldering Temperature (Flow)(2,3) 260 for 10 sec C Output Current 50 mA VCC Supply Voltage 4.0 to 16 V VO Output Voltage 35 V PD Power Dissipation(1) 100 mW IO Notes: 1. Derate power dissipation linearly 2.50mW/C above 25C. 2. RMA flux is recommended. 3. Methanol or isopropyl alcohols are recommended as cleaning agents. 4. Soldering iron tip 1/16" (1.6mm) minimum from housing. (c)2004 Fairchild Semiconductor Corporation QSE158, QSE159 Rev. 1.5 www.fairchildsemi.com 2 QSE158, QSE159 - Plastic Silicon OPTOLOGIC(R) Photosensor Block Diagrams Symbol Ee(+) Parameter Positive Going Threshold Irradiance(5) Test Conditions TA = 25C Ee(+)/Ee(-) Hysteresis Ratio ICC Min. Typ. Max. Units 0.025 0.250 mW/cm2 1.10 2.00 Supply Current(5) Ee = 0 or 0.3mW/cm2 5.0 mA Peak to Peak Ripple which will Cause False Triggering f = DC to 50MHz 2.00 V QSE158 (Buffer Open Collector) IOH High Level Output Current(5) Ee = 0.3mW/cm2, VOH = 30V 100 A VOL Low Level Output Voltage Ee = 0, IOL = 16mA 0.40 V QSE159 (Inverter Open Collector) IOH High Level Output Current Ee = 0, VOH = 30V 100 A VOL Low Level Output Voltage(5) Ee = 0.3mW/cm2, IOL = 16mA 0.40 V Ee = 0 or 0.3mW/cm2, f = 10kHz, DC = 50%, RL = 360(5) 100 nS QSE158, QSE159 tR, tF tPHL, tPLH Output Rise, Fall Times Propagation Delay 6.0 S Note: 5. = 880nm (AlGaAs). (c)2004 Fairchild Semiconductor Corporation QSE158, QSE159 Rev. 1.5 www.fairchildsemi.com 3 QSE158, QSE159 - Plastic Silicon OPTOLOGIC(R) Photosensor Electrical Characteristics (TA = -40C to +85C, VCC = 4.5V to 16V) Fig. 2 Output Voltage vs. Input Current (Buffers) Fig. 1 Output Voltage vs. Input Current (Inverters) 6 6 VCC = 5 V RL = 270 TA = 25C d = 4mm VO- Output Voltage (V) 4 3 IF (OFF) VCC = 5 V RL = 270 TA = 25C d = 4mm 5 VO- Output Voltage (V) VOH 5 IF (ON) 2 VOH 4 3 IF (OFF) IF (ON) 2 1 1 VOL VOL 0 0 0 1 2 3 4 0 5 1 2 IF - Input Current (mA) Fig. 3 Threshold Current vs. Distance 4 5 Fig. 4 Normalized Threshold Current vs. Supply Voltage 10 8 6 1.6 IF - Normalized Threshold Current IF(ON) - Normalized Threshold Current 3 IF - Input Current (mA) 4 2 Normalized to: VCC = 5 V RL = 270 TA = 25C d = 4mm Pulsed 100Hz PW = 100s 1.0 0.8 0.6 0.4 0.2 Normalized to: Turn ON Threshold VCC = 5 V TA = 25C 1.4 1.2 IF (ON) 1.0 0.8 IF (OFF) 0.6 0.4 0.2 0.1 0.0 0 2 4 6 8 10 12 14 0 d - Distance (mm) (c)2004 Fairchild Semiconductor Corporation QSE158, QSE159 Rev. 1.5 2 4 6 8 10 12 14 16 VCC - Supply Voltage (V) www.fairchildsemi.com 4 QSE158, QSE159 - Plastic Silicon OPTOLOGIC(R) Photosensor Typical Performance Curves (Sensor Coupled to QEE113 Emitter) Fig. 5 Normalized Threshold Current vs. Ambient Temperature Fig. 6 Low Output Voltage vs. Output Current 1 Normalized to: VCC = 5 V TA = 25C 1.6 VCC = 5 V TA = 25C IF = 10 mA 1.4 VOL- Output Voltage, Low (V) IF - Normalized Threshold Current 1.8 IF (OFF) 1.2 IF (ON) 1.0 IF (ON) 0.8 IF (OFF) 0.6 0.4 0.1 0.2 0.01 0.0 -40 -20 0 20 40 60 80 1 100 1 0 IO - Output Current (mA) TA - Ambient Temperature (C) Fig. 7 Response Time vs. Forward Current 5 VCC = 5 V RL = 270 TA = 25C IF Pulsed T = 10 ms Duty Cycle = 50% Response Delay Time (s) 4 3 TPLH 2 TPHL 1 0 0 5 10 15 20 IF - Forward Current (mA) (c)2004 Fairchild Semiconductor Corporation QSE158, QSE159 Rev. 1.5 www.fairchildsemi.com 5 QSE158, QSE159 - Plastic Silicon OPTOLOGIC(R) Photosensor Typical Performance Curves (Sensor Coupled to QEE113 Emitter) (Continued) C2 5V R1 R2 .1 uf bypass Pulse Generator VO = 5V f = 10 KHz d.c. = 50% R 1 = 360 R 2 = 180 C1 GND C 1 and C2 include probe and stray wire capacitance C 1 = 15 pf C 2 = 20 pf Fig. 10 Switching Times Definition for Inverters Fig. 9 Switching Times Definition for Buffers 50% 50% 0 mA 0 mA t PLH t PHL t PLH t PHL VOH VOH Output VO 90% 10% 10% 90% Output VO 50% 90% 10% VOL tr (c)2004 Fairchild Semiconductor Corporation QSE158, QSE159 Rev. 1.5 90% 10% VOL tf tf tr www.fairchildsemi.com 6 QSE158, QSE159 - Plastic Silicon OPTOLOGIC(R) Photosensor Fig. 8 Switching Speed Test Circuit TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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