TSSP57038 datasheet(3/10 Pages) VISHAY

3 / 10 page

TSSP57038

www.vishay.com

Vishay Semiconductors

Rev. 1.5, 02-Sep-15

Document Number: 82482

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

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 1 - Output Active Low

Fig. 2 - Pulse Length and Sensitivity in Dark Ambient

Fig. 3 - Output Function

Fig. 4 - Output Pulse Diagram

Fig. 5 - Frequency Dependence of Responsivity

Fig. 6 - Sensitivity vs. Ambient Temperature

16110

E e

tpi *

* tpi

10/f0 is recommended for optimal function

VOH

VOL

Optical Test Signal

(IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms)

Output Signal

td 1)

tpo 2)

1) 7/f

0 < td < 15/f0

2) t

pi - 5/f0 < tpo < tpi + 6/f0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

100

1000

10 000 100 000

e - Irradiance (mW/m

Output pulse width

Input burst length

λ = 950 nm,

optical test signal, Fig. 1

E e

VOH

VOL

600 µs

t = 60 ms

t on

t off

94 8134

Optical Test Signal

Output Signal, (see fig. 4)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.1

100

1000

10 000

e - Irradiance (mW/m

off

λ = 950 nm,

optical test signal, Fig. 3

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0.7

0.9

1.1

1.3

f/f0 - Relative Frequency

16925

f = f

0 ± 5 %

Δ f(3 dB) = f

0/10

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

-30

-10

amb - Ambient Temperature (°C)

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