TCST5250 Vishay Semiconductors Transmissive Optical Sensor with Phototransistor Output FEATURES C • Package type: leaded A • Detector type: phototransistor • Dimensions (L x W x H in mm): 14.3 x 6 x 9.5 • Gap (in mm): 2.7 C • Aperture (in mm): 0.5 E • Typical output current under test: IC = 1.5 mA • Daylight blocking filter 21834 C E 19208_1 • Emitter wavelength: 950 nm • Lead (Pb)-free soldering released DESCRIPTION The TCST5250 is a transmissive sensor that includes an infrared emitter and a phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light. • Compliant to RoHS directive 2002/95/EC accordance to WEEE 2002/96/EC and in APPLICATIONS • Optical switch • Shaft encoder PRODUCT SUMMARY PART NUMBER GAP WIDTH (mm) APERTURE WIDTH (mm) TYPICAL OUTPUT CURRENT UNDER TEST (1) (mA) DAYLIGHT BLOCKING FILTER INTEGRATED 2.7 0.5 1.5 Yes TCST5250 Note (1) Conditions like in table basic characteristics/coupler ORDERING INFORMATION ORDERING CODE TCST5250 PACKAGING VOLUME (1) REMARKS Tube MOQ: 4860 pcs, 30 pcs/tube - Note (1) MOQ: minimum order quantity ABSOLUTE MAXIMUM RATINGS PARAMETER (1) TEST CONDITION SYMBOL VALUE UNIT Tamb ≤ 25 °C Ptot 250 mW COUPLER Total power dissipation Ambient temperature range Tamb - 25 to + 85 °C Storage temperature range Tstg - 40 to + 100 °C Tsd 260 °C Soldering temperature Distance to package 1.6 mm, t ≤ 5 s INPUT (EMITTER) Reverse voltage VR 6 V Forward current IF 60 mA tp ≤ 10 µs IFSM 3 A Tamb ≤ 25 °C PV 100 mW Tj 100 °C Collector emitter voltage VCEO 70 V Emitter collector voltage VECO 7 V IC 100 mA Forward surge current Power dissipation Junction temperature OUTPUT (DETECTOR) Collector current Document Number: 83787 Rev. 1.5, 17-Aug-09 For technical questions, contact: [email protected] www.vishay.com 1 TCST5250 Transmissive Optical Sensor with Phototransistor Output Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER (1) TEST CONDITION SYMBOL VALUE UNIT Tamb ≤ 25 °C PV 150 mW Tj 100 °C OUTPUT (DETECTOR) Power dissipation Junction temperature Note (1) T amb = 25 °C, unless otherwise specified ABSOLUTE MAXIMUM RATINGS P - Power Dissipation (mW) 400 300 Coupled device 200 Phototransistor IR-diode 100 0 30 0 95 11088 60 90 120 150 Tamb - Ambient Temperature (°C) Fig. 1 - Power Dissipation Limit vs. Ambient Temperature BASIC CHARACTERISTICS (1) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Collector current VCE = 10 V, IF = 20 mA IC 0.5 1.5 15 mA Collector emitter saturation voltage IF = 20 mA, IC = 0.2 mA VCEsat 0.4 V COUPLER INPUT (EMITTER) IF = 60 mA VF 1.25 VR = 0 V, f = 1 MHz Cj 50 IC = 1 mA VCEO 70 7 Forward voltage Junction capacitance 1.5 V pF OUTPUT (DETECTOR) Collector emitter voltage V IE = 10 µA VECO VCE = 25 V, IF = 0 A, E = 0 lx ICEO 10 Turn-on time IC = 1 mA, VCE = 5 V, RL = 100 Ω (see figure 2) ton 15 µs Turn-off time IC = 1 mA, VCE = 5 V, RL = 100 Ω (see figure 2) toff 10 µs Emitter collector voltage Collector dark current V 100 nA SWITCHING CHARACTERISTICS Note Tamb = 25 °C, unless otherwise specified (1) www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 83787 Rev. 1.5, 17-Aug-09 TCST5250 Transmissive Optical Sensor with Phototransistor Output Vishay Semiconductors IF IF IF 0 +5V 0 IC = 1 mA; adjusted by I F tp IC t 100 % 90 % RG = 50 Ω tp = 0.01 T t p = 50 µs Channel I tr R L ≥ 1 MΩ CL ≤ 20 pF Channel II 50 Ω 10 % 0 Oscilloscope 100 Ω td tp td tr t on (= td + tr) 20223 ts t on ts tf t off (= ts + tf) Pulse duration Delay time Rise time Turn-on time Fig. 2 - Test Circuit for ton and toff t tf t off Storage time Fall time Turn-off time 96 11698 Fig. 3 - Switching Times BASIC CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 10 000 ICEO - Collector Dark Current (nA) IF - Forward Current (mA) 1000 100 10 1 1000 100 10 1 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 VF - Forward Voltage (V) 96 11862 10 VCE = 10 V VCE = 5 V I F = 20 mA I C - Collector Current (mA) CTR rel - Relative Current Transfer Ratio 100 Fig. 6 - Collector Dark Current vs. Ambient Temperature 2.0 1.5 1.0 0.5 0 - 25 25 50 75 Tamb - Ambient Temperature (°C) 0 95 11090 Fig. 4 - Forward Current vs. Forward Voltage 95 11089 VCE = 25 V IF = 0 A 0 25 50 75 100 Tamb - Ambient Temperature (°C) Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature Document Number: 83787 Rev. 1.5, 17-Aug-09 1 0.1 0.01 0.001 0.1 95 11083 1 10 100 I F - Forward Current (mA) Fig. 7 - Collector Current vs. Forward Current For technical questions, contact: [email protected] www.vishay.com 3 TCST5250 Vishay Semiconductors Transmissive Optical Sensor with Phototransistor Output 110 I F = 20 mA 1 4 mA 2 mA 0.1 1 mA 0.4 mA 0.01 0.1 10 1 100 VCE - Collector Emitter Voltage (V) 20224 I Crel - Relative Collector Current I C - Collector Current (mA) 10 100 A = 0.5 mm 80 s 70 60 50 40 30 20 10 0 - 0.5 - 0.4 - 0.3 - 0.2 - 0.1 0 96 12006 Fig. 8 - Collector Current vs. Collector Emitter Voltage 0 90 0.1 0.2 0.3 0.4 0.5 s - Displacement (mm) Fig. 11 - Relative Collector Current vs. Displacement CTR - Current Transfer Ratio (%) 100 VCE = 5 V 10 1 0.1 0 0.1 100 10 I F - Forward Current (mA) 95 11085 Fig. 9 - Current Transfer Ratio vs. Forward Current ton / t off - Turn on/Turn off Time (µs) 20 Non saturated operation VS = 5 V R L = 100 Ω 15 10 t on 5 t off 0 0 95 11086 2 4 6 8 10 I C - Collector Current (mA) Fig. 10 - Turn-on/Turn-off Time vs. Collector Current www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 83787 Rev. 1.5, 17-Aug-09 TCST5250 Transmissive Optical Sensor with Phototransistor Output Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 15192 Document Number: 83787 Rev. 1.5, 17-Aug-09 For technical questions, contact: [email protected] www.vishay.com 5 TCST5250 Vishay Semiconductors Transmissive Optical Sensor with Phototransistor Output TUBE DIMENSIONS in millimeters 20257 www.vishay.com 6 For technical questions, contact: [email protected] Document Number: 83787 Rev. 1.5, 17-Aug-09 Packaging and Ordering Information Vishay Semiconductors Packaging and Ordering Information PART NUMBER MOQ (1) PCS PER TUBE TUBE SPEC. (FIGURE) CONSTITUENTS (FORMS) CNY70 4000 80 1 28 TCPT1300X01 2000 Reel (2) 29 TCRT1000 1000 Bulk - 26 TCRT1010 1000 Bulk - 26 TCRT5000 4500 50 2 27 TCRT5000L 2400 48 3 27 TCST1030 5200 65 5 24 TCST1030L 2600 65 6 24 TCST1103 1020 85 4 24 TCST1202 1020 85 4 24 TCST1230 4800 60 7 24 TCST1300 1020 85 4 24 TCST2103 1020 85 4 24 TCST2202 1020 85 4 24 TCST2300 1020 85 4 24 TCST5250 4860 30 8 24 TCUT1300X01 2000 Reel (2) 29 TCZT8020-PAER 2500 Bulk - 22 Notes (1) MOQ: minimum order quantity (2) Please refer to datasheets TUBE SPECIFICATION FIGURES 15198 Fig. 1 Document Number: 80112 Rev. 1.1, 02-Jul-09 For technical questions, contact: [email protected] www.vishay.com 1 Packaging and Ordering Information Vishay Semiconductors Packaging and Ordering Information 15210 Fig. 2 15201 Fig. 3 www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 80112 Rev. 1.1, 02-Jul-09 Packaging and Ordering Information Packaging and Ordering Information Vishay Semiconductors 15199 Fig. 4 15202 Fig. 5 Document Number: 80112 Rev. 1.1, 02-Jul-09 For technical questions, contact: [email protected] www.vishay.com 3 Packaging and Ordering Information Vishay Semiconductors Packaging and Ordering Information 15196 Fig. 6 15195 Fig. 7 www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 80112 Rev. 1.1, 02-Jul-09 Packaging and Ordering Information Packaging and Ordering Information Vishay Semiconductors 20257 Fig. 8 Document Number: 80112 Rev. 1.1, 02-Jul-09 For technical questions, contact: [email protected] www.vishay.com 5 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000