TSSP40..

www.vishay.com

Vishay Semiconductors

Datasheet Values Refer to PCN-OPT-1224-2022

Rev. 2.3, 16-Aug-2022

5

Document Number: 82458

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

The typical application of these devices is a reflective or

beam break sensor with active low “detect” or “no detect”

information contained in its output. The TSSP4056 is also

suitable for fast (~ 5 ms) proximity sensor applications for

ranges between 10 cm and 2 m. Please see application note

“Vishay’s TSSP4056 Sensor for Fast Proximity Sensing”

(www.vishay.com/doc?82741).

Example for a sensor hardware:

There should be no common window in front of the emitter

and detector in order to avoid crosstalk via guided light

through the window.

PACKAGE DIMENSIONS in millimeters

IR emitter

IR detector

Separation to avoid

crosstalk by stray light inside

the housing

16003

Not indicated tolerances ± 0.2

Drawing-No.: 6.550-5169.11-4

Issue: 13; 17.12.08

specifications

according to DIN

technical drawings

3.9

0.5 max.

1.3

4.1

6

0.85 max.

0.89

OUT

V

S

GND

2.54 nom.

2.54 nom.

0.7 max.

5.6

Marking area

R 2.5