TSOP121.., TSOP123.., TSOP125.., TSOP141.., TSOP143.., TSOP145..

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Vishay Semiconductors

Datasheet Values Refer to PCN-OPT-1224-2022

Rev. 1.8, 17-Aug-2022

5

Document Number: 82804

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

Fig. 11 - Directivity

Fig. 12 - Sensitivity vs. Supply Voltage

Axis Title

d

rel. - Relative Transmission Distance

1.0

0.9

0.7

0.8

30°

50°

40°

80°

0.6

0.4

0.2

00.4

0.2

0.6

20°

10°

0°

60°

70°

10

100

1000

10000

0

0.1

0.2

0.3

0.4

123456

Axis Title

V

S - Supply Voltage (V)