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| QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor January 2008 QSE156, QSE157, QSE158, QSE159 QSE156C, QSE157C, QSE158C, QSE159C Plastic Silicon OPTOLOGIC(R) Photosensor Features Bipolar silicon IC Package type: Sidelooker Medium wide reception angle, 50 Package material and color: black epoxy Also available in clear package: "C" suffix Matched emitter: QEE113/QEE123 Daylight filter High sensitivity Direct TTL/LSTTL interface tm Description 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 Dimensions o1.65 2.17 2.27 4.39 4.49 2.49 2.59 5.03 5.13 2.54 3.56 3.76 3.86 o2.41 12.7 MIN Part Number Definitions QSE156/C Totem-Pole, buffer output QSE157/C Totem-Pole, inverter output QSE158/C Open-collector, buffer output QSE159/C Open-collector, inverter output Color Code Red Yellow Green Blue 0.32 NOM GND Vout 0.63 0.89 1.9 NOM 2X Vcc 0.51 SQ. NOM Input/Output Table Part Number QSE156/C QSE157/C QSE158/C QSE159/C Light On Off On Off On Off On Off Output HIGH LOW LOW HIGH HIGH LOW LOW HIGH www.fairchildsemi.com 2.49 2.59 Note: 1. Dimensions for all drawings are in millimeters. (c)2004 Fairchild Semiconductor Corporation QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor Block Diagrams VOLTAGE REGULATOR VCC VOLTAGE REGULATOR VCC LA VOUT LA VOUT GND GND QSE156 Totem-Pole Output Buffer QSE157 Totem-Pole Output Inverter VCC VOLTAGE REGULATOR VOUT LA LA VOLTAGE REGULATOR VCC VOUT GND GND QSE158 Open-Collector Output Buffer QSE159 Open-Collector Output Inverter 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 TOPR TSTG TSOL-I TSOL-F IO VCC VO PD Storage Temperature Soldering Temperature Output Current Supply Voltage Output Voltage Power Dissipation(1) Parameter Operating Temperature (Iron)(2,3,4) Rating -40 to +85 -40 to +100 240 for 5 sec 260 for 10 sec 50 4.0 to 16 35 100 Unit C C C C mA V V mW Soldering Temperature (Flow)(2,3) 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 QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 www.fairchildsemi.com 2 QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor Electrical Characteristics (TA = -40C to +85C, VCC = 4.5V to 16V) Symbol Ee(+) Parameter Positive Going Threshold Irradiance(5) Supply Current(6) Peak to Peak Ripple which will Cause False Triggering Test Conditions TA = 25C Min. 0.025 1.10 Typ. Max. 0.250 2.00 5.0 2.00 Units mW/cm2 Ee(+)/Ee(-) Hysteresis Ratio ICC Ee = 0 or 0.3mW/cm2 f = DC to 50MHz mA V QSE156/C (Buffer Totem Pole) VOH VOL VOH VOL IOH VOL IOH VOL tR, tF tPHL, tPLH High Level Output Voltage(5) Low Level Output Voltage High Level Output Voltage(5) Low Level Output Voltage High Level Output Current(5) Low Level Output Voltage High Level Output Current(5) Low Level Output Voltage Output Rise, Fall Times Propagation Delay Ee = 0.3mW/cm2, IOH = -10mA Ee = 0, IOL = 16mA Ee = 0, IOH = -10mA Ee = 0.3mW/cm2, IOL = 16mA VCC - 2.1 0.40 100 0.40 100 0.40 70 6.0 VCC - 2.1 0.40 V V V V A V A V nS S QSE157/C (Inverter Totem Pole) QSE158/C (Buffer Open Collector) Ee = 0.3mW/cm2, VOH = 30V Ee = 0, IOL = 16mA Ee = 0, VOH = 30V Ee = 0.3mW/cm2, IOL = 16mA QSE159/C (Inverter Open Collector) QSE156/C, QSE157/C Ee = 0 or 0.3mW/cm2, f = 10kHz, DC = 50%, RL = 360(5) Ee = 0 or 0.3mW/cm2, f = 10kHz, DC = 50%, RL = 360(5) QSE158/C, QSE159/C tR, tF tPHL, tPLH Output Rise, Fall Times Propagation Delay 100 6.0 nS S Note: 5. = 880nm (AlGaAs). (c)2004 Fairchild Semiconductor Corporation QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 www.fairchildsemi.com 3 QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor Typical Performance Curves (Sensor Coupled to QEE113 Emitter) Fig. 1 Output Voltage vs. Input Current (Inverters) 6 VOH 5 VCC = 5 V RL = 270 TA = 25C d = 4mm 6 VCC = 5 V RL = 270 TA = 25C d = 4mm VOH Fig. 2 Output Voltage vs. Input Current (Buffers) 5 VO- Output Voltage (V) VO- Output Voltage (V) 4 4 3 IF (OFF) 2 IF (ON) 3 IF (OFF) 2 IF (ON) 1 VOL 0 0 1 2 3 4 5 1 VOL 0 0 1 2 3 4 5 IF - Input Current (mA) IF - Input Current (mA) Fig. 3 Threshold Current vs. Distance 10 8 6 Fig. 4 Normalized Threshold Current vs. Supply Voltage 1.6 Normalized to: Turn ON Threshold VCC = 5 V TA = 25C IF (ON) IF(ON) - Normalized Threshold Current 4 2 Normalized to: VCC = 5 V RL = 270 TA = 25C d = 4mm Pulsed 100Hz PW = 100s IF - Normalized Threshold Current 1.4 1.2 1.0 0.8 0.6 0.4 0.2 1.0 0.8 0.6 0.4 0.2 IF (OFF) 0.1 0 2 4 6 8 10 12 14 0.0 0 2 4 6 8 10 12 14 16 d - Distance (mm) VCC - Supply Voltage (V) (c)1.0.0 Fairchild Semiconductor Corporation QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 www.fairchildsemi.com 4 QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor Typical Performance Curves (Sensor Coupled to QEE113 Emitter) (Continued) Fig. 5 Normalized Threshold Current vs. Ambient Temperature 1.8 1 Normalized to: VCC = 5 V TA = 25C VCC = 5 V TA = 25C IF = 10 mA IF (OFF) IF (ON) Fig. 6 Low Output Voltage vs. Output Current IF - Normalized Threshold Current 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -40 -20 0 IF (ON) IF (OFF) VOL- Output Voltage, Low (V) 0.1 0.01 20 40 60 80 100 1 1 0 TA - Ambient Temperature (C) IO - Output Current (mA) Fig. 7 Response Time vs. Forward Current 5 VCC = 5 V RL = 270 4 Response Delay Time (s) TA = 25C IF Pulsed T = 10 ms Duty Cycle = 50% TPLH 3 2 TPHL 1 0 0 5 10 15 20 IF - Forward Current (mA) (c)1.0.0 Fairchild Semiconductor Corporation QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 www.fairchildsemi.com 5 QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor Fig. 8 Switching Speed Test Circuit C2 5V R1 R2 Pulse Generator VO = 5V f = 10 KHz d.c. = 50% R 1 = 360 R 2 = 180 C 1 = 15 pf C 2 = 20 pf C1 GND .1 uf bypass C 1 and C2 include probe and stray wire capacitance Fig. 9 Switching Times Definition for Buffers Fig. 10 Switching Times Definition for Inverters 50% 50% 0 mA 0 mA t PLH VOH t PHL t PHL VOH t PLH Output VO 90% 10% 50% 10% Output VO 90% 90% VOL 10% 90% VOL 10% tr tf tf tr (c)1.0.0 Fairchild Semiconductor Corporation QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 www.fairchildsemi.com 6 QSE156/C, QSE157/C, QSE158/C, QSE159/C Plastic Silicon OPTOLOGIC(R) Photosensor TRADEMARKS The following are registered and unregistered trademarks and service marks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx(R) Build it NowTM CorePLUSTM CROSSVOLTTM CTLTM Current Transfer LogicTM EcoSPARK(R) (R) Fairchild(R) Fairchild Semiconductor(R) FACT Quiet SeriesTM FACT(R) FAST(R) FastvCoreTM FPSTM FRFET(R) Global Power ResourceSM Green FPSTM Green FPSTM e-SeriesTM GTOTM i-LoTM IntelliMAXTM ISOPLANARTM MegaBuckTM MICROCOUPLERTM MicroFETTM MicroPakTM MillerDriveTM Motion-SPMTM OPTOLOGIC(R) OPTOPLANAR(R) (R) PDP-SPMTM Power220(R) Power247(R) POWEREDGE(R) Power-SPMTM PowerTrench(R) Programmable Active DroopTM QFET(R) QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM SMART STARTTM SPM(R) STEALTHTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM The Power Franchise(R) TinyBoostTM TinyBuckTM TinyLogic(R) TINYOPTOTM TinyPowerTM TinyPWMTM TinyWireTM SerDesTM UHC(R) UniFETTM VCXTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD'S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Preliminary Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I31 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. No Identification Needed Full Production Obsolete Not In Production (c)2004 Fairchild Semiconductor Corporation QSE156/C, QSE157/C, QSE158/C, QSE159/C Rev. 1.0.0 www.fairchildsemi.com 7 |
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