SML-51 查看數據表（PDF） - ROHM Semiconductor

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SML-51

Original device technology enables high brightness and high reliability

ROHM Semiconductor 

SML-51 Series

Electrical Characteristics Curves

Forward Current-Forward Voltage

100

Ta=25°C

■ ■SML-512VW(A)

■SML-512VW

■SML-512UW

■SML-511UW

■SML-512CW(A)

■SML-512DW

10

■SML-511DW

■SML-512WW

■SML-511WW

■SML-512MW

1

■SML-511PW(A)

0.1

1

1.5

2

2.5

3

FORWARD VOLTAGE : VF (V)

Luminous Intensity-Atmosphere Temperature

1.6

IF=20mA

■ ■SML-511UW

■SML-511DW

■SML-511WW

1.4

■SML-512MW

■ ■SML-511PW(A)

■ ■SML-512VW(A)

1.2

■SML-512VW

■SML-512UW

1.0

■SML-512CW(A)

■SML-512DW

0.8

■SML-512WW

0.6

0.4

-40 -20 0 20 40 60 80 100

ATMOSPHERE TEMPERATURE：Ta (°C)

Luminous Intensity-Forward Current

1.5

Ta=25°C

■ ■SML-512VW(A)

■SML-512VW

■SML-512UW

■SML-512CW(A)

■SML-512DW

■SML-512WW

1.0

■SML-511UW

■SML-511DW

■SML-511WW

■SML-512MW

0.5

■SML-511PW(A)

0

0

5

10 15 20 25 30

FORWARD CURRENT：IF (mA)

Derating

40

30

20

10

■ ■SML-511UW

■SML-511DW

■SML-511WW

■SML-512VW(A)

■SML-512VW

■SML-512UW

■SML-512CW(A)

■SML-512DW

■SML-512WW

■SML-512MW

■ ■SML-511PW(A)

10

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE：Ta (°C)

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Ta=25°C ■ ■SML512BC5T

100

10

1

2.8

2.9

3.0

3.1

3.2

FORWARD VOLTAGE：VF (V)

IF=5mA ■ ■SML512BC5T

1.6

1.4

1.2

1.0

0.8

0.6

0.4

-40 -20 0 20 40 60 80 100

ATMOSPHERE TEMPERATURE：Ta (°C)

4.0

Ta=25°C

■ ■SML512BC5T

3.0

2.0

1.0

0

0

5

10

15

20

FORWARD CURRENT：IF (mA)

■ ■SML512BC5T

30

20

10

0

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE：Ta (°C)

2/3

2011.05 - Rev.B

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