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TCST1230

www.vishay.com

Vishay Semiconductors

Rev. 2.0, 21-Sep-12

Document Number: 83765

For technical questions, contact: sensorstechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Transmissive Optical Sensor with Phototransistor Output

DESCRIPTION

The TCST1230 is a transmissive sensor that includes an

infrared emitter and phototransistor, located face-to-face on

the optical axes in a leaded package which blocks visible

light.

FEATURES

• Package type: leaded

• Detector type: phototransistor

• Dimensions (L x W x H in mm): 9.2 x 4.8 x 5.4

• Gap (in mm): 2.8

• Aperture (in mm): 0.5

• Typical output current under test: I

= 2 mA

• Daylight blocking filter

• Emitter wavelength: 950 nm

• Lead (Pb)-free soldering released

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Optical switch

• Shaft encoder

• Detection of opaque material such as paper

• Detection of magnetic tapes

Note

• Conditions like in table basic characteristics/coupler

Note

• MOQ: minimum order quantity

Top view

19205_1

21833

PRODUCT SUMMARY

PART NUMBER

GAP WIDTH

(mm)

APERTURE WIDTH

(mm)

TYPICAL OUTPUT

CURRENT UNDER TEST

(1)

(mA)

DAYLIGHT

BLOCKING FILTER

INTEGRATED

TCST1230 2.8 0.5 2 Yes

ORDERING INFORMATION

ORDERING CODE PACKAGING VOLUME

(1)

REMARKS

TCST1230 Tube MOQ: 4800 pcs, 60 pcs/tube -

ABSOLUTE MAXIMUM RATINGS (T

amb

= 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

COUPLER

Total power dissipation T

amb

≤ 25 °C P

tot

250 mW

Ambient temperature range T

amb

- 25 to + 85 °C

Storage temperature range T

stg

- 40 to + 100 °C

Soldering temperature Distance to package 1.6 mm, t ≤ 5 s T

260 °C

INPUT (EMITTER)

Reverse voltage V

Forward current I

60 mA

Forward surge current t

≤ 10 μs I

FSM

Power dissipation T

amb

≤ 25 °C P

100 mW

Junction temperature T

100 °C

Summary of content (11 pages)

PAGE 1
TCST1230 www.vishay.com Vishay Semiconductors Transmissive Optical Sensor with Phototransistor Output FEATURES • Package type: leaded Top view A • Detector type: phototransistor E • Dimensions (L x W x H in mm): 9.2 x 4.8 x 5.4 • Gap (in mm): 2.8 C • Aperture (in mm): 0.
PAGE 2
TCST1230 www.vishay.
PAGE 3
TCST1230 www.vishay.com Vishay Semiconductors IF 0 +5V IF IF 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.
PAGE 4
TCST1230 www.vishay.com Vishay Semiconductors 110 I Crel - Relative Collector Current I C - Collector Current (mA) 10 I F = 50 mA 1 20 mA 10 mA 0.1 5 mA 2 mA 0.01 0.1 1 10 100 VCE - Collector Emitter Voltage (V) 95 11084 100 A = 0.5 mm 90 80 70 s 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 0.1 0.2 0.3 0.4 0.5 s - Displacement (mm) Fig. 11 - Relative Collector Current vs.
PAGE 5
TCST1230 www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 96 12083 TUBE DIMENSIONS in millimeters 20256 Document Number: 83765 5 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Rev. 2.
PAGE 6
Packaging and Ordering Information Vishay Semiconductors Packaging and Ordering Information PART NUMBER MOQ (1) PCS PER TUBE TUBE SPEC.
PAGE 7
Packaging and Ordering Information Vishay Semiconductors Packaging and Ordering Information 15210 Fig. 2 15201 Fig. 3 www.vishay.com 2 For technical questions, contact: optocoupleranswers@vishay.com Document Number: 80112 Rev. 1.
PAGE 8
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: optocoupleranswers@vishay.com www.vishay.
PAGE 9
Packaging and Ordering Information Vishay Semiconductors Packaging and Ordering Information 15196 Fig. 6 15195 Fig. 7 www.vishay.com 4 For technical questions, contact: optocoupleranswers@vishay.com Document Number: 80112 Rev. 1.
PAGE 10
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: optocoupleranswers@vishay.com www.vishay.
PAGE 11
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