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4

LCB126

Rev. 3

PERFORMANCE DATA*

*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact

our application department.

LCB126

Typical Turn-On vs. LED Forward Current

(Load Current = 170mADC)

LED Forward Current (mA)

0

5

1015202530354045

0.634

0.632

0.630

0.628

0.626

0.624

0.622

50

LCB126

Typical LED Forward Voltage Drop

vs. Temperature

Temperature (

°C)

1.8

1.6

1.4

1.2

1.0

0.8

-40

-20

0

20

40

60

80

120

100

30mA

20mA

10mA

50mA

5mA

LCB126

Typical On-Resistance vs. Temperature

Temperature (

°C)

-40

60

50

40

30

20

10

0

-20

0

20

40

60

80

100

LCB126

vs. Temperature

(Load Current = 170mADC)

Temperature (

°C)

-40

3.000

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100

LCB126

Typical Load Current vs. Load Voltage

(Ambient Temperature = 25

°C)

Load Voltage (V)

200

150

100

50

0

-50

-100

-150

-200

-2.0

-1.5

-0.5

-1.0

0

0.5

1.5

1.0

2.0

LCB126

Energy Rating Curve

Time

10

µs

1.2

1.0

0.8

0.6

0.4

0.2

0

1ms

100

µs

100ms

1s

10ms

10s

100s

LCB126

Typical Turn-Off vs. LED Forward Current

(Load Current = 170mADC)

LED Forward Current (mA)

0

5

1015202530354045

1.2

1.0

0.8

0.6

0.4

0.2

0

50

LCB126

vs. Temperature

(Load Current = 170mADC)

Temperature (

°C)

-40

3.000

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100