SML-D1 查看數據表（PDF） - ROHM Semiconductor

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SML-D1

Original device technology enables high brightness and high reliability

ROHM Semiconductor 

SML-D1 Series

Electrical Characteristics Curves

Forward Current-Forward Voltage

Ta=25°C ■ ■SML-D12V8W

100

■SML-D12U8W

■ ■SML-D12Y8W

■SML-D12M8W

■SML-D12P8W

■ ■SML-D12D8W

10

1

1.0

1.5

2.0

2.5

3.0

FORWARD VOLTAGE：VF (V)

Luminous Intensity-Atmosphere Temperature

IF=20mA ■ ■SML-D12V8W

1.6

■SML-D12U8W

■SML-D12D8W

1.4

■SML-D12Y8W

■SML-D12M8W

1.2

■SML-D12P8W

1.0

0.8

0.6

0.4

-40 -20 0 20 40 60 80 100

ATMOSPHERE TEMPERATURE：Ta (°C)

Luminous Intensity-Forward Current

Ta=25°C ■ ■SML-D12V8W

1.2

■SML-D12U8W

■SML-D12D8W

1.0

■ ■SML-D12Y8W

■ ■SML-D12M8W

0.8

■SML-D12P8W

0.6

0.4

0.2

0

0

5

10

15

20

25

FORWARD CURRENT：IF (mA)

Derating

30

20

■ ■SML-D12V8W

■SML-D12U8W

■SML-D12Y8W

■SML-D12M8W

■SML-D12P8W

■SML-D12D8W

10

0

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE：Ta (°C)

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2/3

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■ ■SMLD12HBC7W

IF=5mA ■ ■SMLD12HBC7W

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

■ ■SMLD12HBC7W

3.0

2.0

1.0

0

0

5

10

15

20

FORWARD CURRENT：IF (mA)

■ ■SMLD12HBC7W

30

20

10

0

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE：Ta (°C)

2011.05 - Rev.B

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