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4

PAA191

R02.0

PERFORMANCE DATA*

PAA191

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

50mA

10mA

5mA

PAA191

Typical Turn-On vs. LED Forward Current

(Load Current = 250mADC)

LED Forward Current (mA)

0

5

1015202530354045

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

50

PAA191

Typical Turn-Off vs. LED Forward Current

(Load Current = 250mADC)

LED Forward Current (mA)

0

5

1015202530354045

0.050

0.045

0.040

0.035

0.030

0.025

0.020

0.015

0.010

0.005

0

50

PAA191

Typical On-Resistance vs. Temperature

(Load Current = 250mADC; I

Temperature (

°C)

-40

10

9

8

7

6

5

4

-20

0

20

40

60

80

100

PAA191

(Load Current = 250mADC)

Temperature (

°C)

-40

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

-20

0

20

40

60

80

100

PAA191

(Load Current = 250mADC)

Temperature (

°C)

-40

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

-20

0

20

40

60

80

100

PAA191

Typical Load Current vs. Load Voltage

(Ambient Temperature = 25

Load Voltage (V)

250

200

150

100

50

0

-50

-100

-150

-200

-250

-2.0

-1.0 -0.5

-1.5

0

1.0 1.5

0.5

2.0

PAA191

Energy Rating Curve

Time

10µs

1.2

1.0

0.8

0.6

0.4

0.2

0

1ms

100µs

100ms 1s

10ms

10s 100s

*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.