Reflective Optical Sensor with Transistor Output

Transcription

1 TCRT5000, TCRT5000L Reflective Optical Sensor with Transistor Output FEATURES Package type: leaded Detector type: phototransistor Dimensions (L x W x H in mm): 0.2 x 5.8 x 7 Peak operating distance: 2.5 mm 956_2 Operating range within > 20 % relative collector current: 0.2 mm to 5 mm Typical output current under test: I C = ma C E Top view A C 956_ Daylight blocking filter Emitter wavelength: 950 nm Lead (Pb)-free soldering released Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC DESCRIPTION The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. APPLICATIONS Position sensor for shaft encoder Detection of reflective material such as paper, IBM cards, magnetic tapes etc. Limit switch for mechanical motions in VCR General purpose - wherever the space is limited PRODUCT SUMMARY PART NUMBER Notes () CTR: current transfere ratio, I out /I in (2) Conditions like in table basic charactristics/sensors Note () MOQ: minimum order quantity DISTANCE FOR MAXIMUM CTR rel () (mm) DISTANCE RANGE FOR RELATIVE I out > 20 % (mm) TYPICAL OUTPUT CURRENT UNDER TEST (2) (ma) DAYLIGHT BLOCKING FILTER INTEGRATED TCRT to 5 Yes TCRT5000L to 5 Yes ORDERING INFORMATION ORDERING CODE PACKAGING VOLUME () REMARKS TCRT5000 Tube MOQ: 4500 pcs, 50 pcs/tube 3.5 mm lead length TCRT5000L Tube MOQ: 2400 pcs, 48 pcs/tube 5 mm lead length ABSOLUTE MAXIMUM RATINGS () PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT (EMITTER) Reverse voltage V R 5 V Forward current I F 60 ma Forward surge current t p 0 µs I FSM 3 A Power dissipation T amb 25 C P V 00 mw Junction temperature T j 00 C

2 TCRT5000, TCRT5000L Reflective Optical Sensor with Transistor Output ABSOLUTE MAXIMUM RATINGS () PARAMETER TEST CONDITION SYMBOL VALUE UNIT OUTPUT (DETECTOR) Collector emitter voltage V CEO 70 V Emitter collector voltage V ECO 5 V Collector current I C 00 ma Power dissipation T amb 55 C P V 00 mw Junction temperature T j 00 C SENSOR Total power dissipation T amb 25 C P tot 200 mw Ambient temperature range T amb - 25 to + 85 C Storage temperature range T stg - 25 to + 00 C Soldering temperature 2 mm from case, t 0 s T sd 260 C Note () T amb = 25 C, unless otherwise specified ABSOLUTE MAXIMUM RATINGS 300 P - Power Dissipation (mw) Coupled device Phototransistor IR - diode T amb - Ambient Temperature ( C) Fig. - Power Dissipation Limit vs. Ambient Temperature BASIC CHARACTERISTICS () PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT (EMITTER) Forward voltage I F = 60 ma V F.25.5 V Junction capacitance V R = 0 V, f = MHz C j 7 pf Radiant intensity I F = 60 ma, t p = 20 ms I e 2 mw/sr Peak wavelength I F = 00 ma λ P 940 nm Virtual source diameter Method: 63 % encircled energy d 2. mm OUTPUT (DETECTOR) Collector emitter voltage I C = ma V CEO 70 V Emitter collector voltage I e = 00 µa V ECO 7 V Collector dark current V CE = 20 V, I F = 0 A, E = 0 lx I CEO na SENSOR Collector current Collector emitter saturation voltage V CE = 5 V, I F = 0 ma, D = 2 mm I F = 0 ma, I C = 0. ma, D = 2 mm Note () T amb = 25 C, unless otherwise specified (2) See figure 3 (3) Test surface: mirror (Mfr. Spindler a. Hoyer, Part No ) I C (2) (3) ma V CEsat (2) (3) 0.4 V 2

3 Reflective Optical Sensor with Transistor Output TCRT5000, TCRT5000L I F I C V CC Flat mirror = 22.5 mm rem. 2 TCRT5000 d = working distance 7.0 ± 0.2 mm D = distance 2 ± 0.2 mm A Fig. 2 - Test Circuit Fig. 3 - Test Circuit BASIC CHARACTERISTICS T amb = 25 C, unless otherwise specified V CE = 5 V I F - Forward Current (ma) 00 0 I - Collector Current (ma) C V F - Forward Voltage (V) Fig. 4 - Forward Current vs. Forward Voltage I F - Forward Current (ma) Fig. 6 - Collector Current vs. Forward Current CTR rel - Relative Current Transfer Ratio V CE =5V I F = 20 ma T amb - Ambient Temperature ( C) I - Collector Current (ma) C I F = 50 ma 20 ma 0 ma 5 ma 2 ma ma 0 00 V CE - Collector Emitter Voltage (V) Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature Fig. 7 - Collector Emitter Saturation Voltage vs. Collector Current Rev..7, 7-Aug-09 3

4 TCRT5000, TCRT5000L Reflective Optical Sensor with Transistor Output CTR - Current Transfer Ratio (%) 00 0 V CE = 5 V I Crel - Relative Collector Current V CE = 0 V I F = 20 ma I F - Forward Current (ma) Fig. 8 - Current Transfer Ratio vs. Forward Current d - Distance to Reflecting Card (mm) Fig. 9 - Relative Collector Current vs. Distance PACKAGE DIMENSIONS in millimeters, TCRT

5 Reflective Optical Sensor with Transistor Output PACKAGE DIMENSIONS in millimeters, TCRT5000L TCRT5000, TCRT5000L

6 TCRT5000, TCRT5000L TUBE DIMENSIONS in millimeters, TCRT5000 Reflective Optical Sensor with Transistor Output TUBE DIMENSIONS in millimeters, TCRT5000L

7 Packaging and Ordering Information Packaging and Ordering Information PART NUMBER MOQ () PCS PER TUBE Notes () MOQ: minimum order quantity (2) Please refer to datasheets TUBE SPECIFICATION FIGURES TUBE SPEC. (FIGURE) CONSTITUENTS (FORMS) CNY TCPT300X Reel (2) 29 TCRT Bulk - 26 TCRT Bulk - 26 TCRT TCRT5000L TCST TCST030L TCST TCST TCST TCST TCST TCST TCST TCST TCUT300X Reel (2) 29 TCZT8020-PAER 2500 Bulk Fig.

8 Packaging and Ordering Information Packaging and Ordering Information 520 Fig Fig. 3 2

9 Packaging and Ordering Information Packaging and Ordering Information 599 Fig. 4 Fig

10 Packaging and Ordering Information Packaging and Ordering Information 596 Fig Fig. 7 4

11 Packaging and Ordering Information Packaging and Ordering Information Fig. 8 5