LCB126

www.clare.com

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.

3

LCB126

Typical On-Resistance Distribution

(N=50 Ambient Temperature = 25

°C)

(Load Current = 170mADC)

35

30

25

20

15

10

5

0

10.4

11.6

12.4

11.2

12.0

On-Resistance (

Ω)

10.8

LCB126

Typical LED Forward Voltage Drop

(N=50 Ambient Temperature = 25

°C)

35

30

25

20

15

10

5

0

1.17

1.19

1.21

1.23

1.25

LED Forward Voltage Drop (V)

LCB126

Typical Blocking Voltage Distribution

(N=50 Ambient Temperature = 25

°C)

35

30

25

20

15

10

5

0

291.25

296.25

301.25

293.75

298.75

303.75

Blocking Voltage (V)

LCB126

(N=50 Ambient Temperature = 25

°C)

(Load Current = 170mADC)

0.63

0.99

1.35

0.45

0.81

1.17

1.53

LED Current (mA)

25

20

15

10

5

0

LCB126

(N=50 Ambient Temperature = 25

°C)

(Load Current = 170mADC

40

35

30

25

20

15

10

5

0

0.63

0.99

1.35

0.45

0.81

1.17

1.53

LED Current (mA)

)

LCB126

Typical Turn-On Time

(N=50 Ambient Temperature = 25

°C)

0.30

0.54

0.78

1.02

0.90

0.66

0.42

Turn-On (ms)

30

25

20

15

10

5

0

LCB126

Typical Turn-Off Time

(N=50 Ambient Temperature = 25

°C)

0.625

1.125

1.625

2.125

0.875

1.375

1.875

Turn-Off (ms)

35

30

25

20

15

10

5

0

LCB126

Typical Load Current vs. Temperature

Temperature (

°C)

250

200

150

100

50

0

-40

-20

0

20

40

60

80

120

100

5mA

LCB126

Typical Leakage vs. Temperature

(Measured across Pins 4 & 6)

Temperature (

°C)

-40

0.030

0.025

0.020

0.015

0.010

0.005

0

-20

0

20

40

60

80

100

LCB126

Typical Blocking Voltage

vs. Temperature

Temperature (

°C)

-40

310

305

300

295

290

285

-20

0

20

40

60

80

100

LCB126

Typical Turn-On vs. Temperature

(Load Current = 170mADC)

Temperature (

°C)

-40

1.2

1.0

0.8

0.6

0.4

0.2

0

-20

0

20

40

60

80

100

5mA

LCB126

Typical Turn-Off vs. Temperature

(Load Current = 170mADC)

Temperature (

°C)

-40

2.5

2.0

1.5

1.0

0.5

0

-20

0

20

40

60

80

100

5mA

10mA

20mA