KSD-XXXXXX-000

KPI511

The contents of this data sheet are subject to change without advance notice for the purpose of improvement.

When using this product, would you please refer to the latest specifications.

Electrical and optical characteristic curves

60

Ambient temperature(Ta)

0

-1

10

20

40

100

80

120 (℃)

0

10

1

10

2

10

Ambient temperature(Ta)

40

20

0

0

(℃)

80

100

60

25

50

(㎽)

0

0

1.0

Forward voltage(V )

0.5

F

1.5

2.0

(V)

50

100

(㎃)

10

10

10

10

Road Resistance(R )

L

3

10

2

10

0

4

10

Ω

5

( )

1

2

10

(㎲)

3

0

0

2

Forward Current(I )

10

20

F

30

40

(V)

(㎃)

4

1

3

-20

0

0

40

20

0

50

100

(%)

60

(V)

8

46

2

0

0

Collector-Emitter Voltage(V )

CE

I = 10mA

1

2

3

4

(㎃)

Ta=25℃

100

50

Moving Distance(mm)

0

0

(%)

+1 +2

-2 -1

X

-1

-2

+1

0+2

Ta=25℃

V = 5V

Ta=25℃

CE

F

I = 20mA

F

I = 30mA

F

I = 40mA

F

V = 5V

CE

I = 20mA

F

tf

tr

C

Output

Input

I

90%

10%

L

R

Y

+

0

-

-

+

0

Forward voltage

Forward current Vs.

Collector Current Vs.

Forward Current

Ambient temperature

Collector Current Vs.

Collector-Emitter Voltage

Collector Current Vs.

Ambient temperature

Relative Collector Current Vs.

Ambient temperature(Ta)

(℃)

Load resistance

Switching time Vs.

Relative Collector Current Vs.

Moving distance

I = 20mA

CE

V = 5V

F

Ta=25℃

V = 5V

I = 20mA

F

Ta=25℃

CE

Switching time measurement circuit

Method of measuring position

detection characteristic

Center of slit

Center of slit

X

Y

V = 10V

CE

(㎁)

( )

I = 2mA

V = 5V

tr

tf

CE

C

Ta=25℃

Relative Collector Current Vs.

Moving distance

Collector power dissipation Vs.

Ambient temperature