TSOP22..WE1

Document Number 82092

Rev. 1.6, 31-Jan-05

Vishay Semiconductors

www.vishay.com

3

Typical Characteristics (Tamb = 25

°C unless otherwise specified)

Figure 1. Output Function

Figure 2. Pulse Length and Sensitivity in Dark Ambient

Figure 3. Output Function

T

t

t

16110

Optical Test Signal

Output Signal

2)

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

0.1

1.0

10.0

100.0 1000.010000.0

16908

Input Burst Duration

l = 950 nm,

optical test signal, fig.1

Output Pulse

t

t

600

ms

600

ms

T = 60 ms

94 8134

Optical Test Signal

Output Signal, ( see Fig.4 )

Figure 4. Output Pulse Diagram

Figure 5. Frequency Dependence of Responsivity

Figure 6. Sensitivity in Bright Ambient

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

0.1

1.0

10.0

100.0 1000.010000.0

16909

Toff

l = 950 nm,

optical test signal, fig.3

Ton

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0.7

0.9

1.1

1.3

16925

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.01

0.10

1.00

10.00

100.00

16911

Correlation with ambient light sources:

^1.4klx (Std.illum.A,T=2855K)

^8.2klx (Daylight,T=5900K)

Ambient,

l = 950 nm