LCB120

www.clare.com

Rev. 6

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.

LCB120

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)

LCB120

Typical On-Resistance Distribution

(N=50 Ambient Temperature = 25

°C)

(Load Current = 170mADC)

35

30

25

20

15

10

5

0

10.4

10.8

11.2

12.0

11.6

12.4

On-Resistance (

Ω)

LCB120

Typical Blocking Voltage Distribution

(N=50 Ambient Temperature = 25

°C)

35

30

25

20

15

10

5

0

291.25 293.75 296.25 298.75 301.25 303.75

Blocking Voltage (V)

LCB120

(N=50 Ambient Temperature = 25

°C)

(Load Current = 170mADC)

0.63

0.81

1.17

1.53

0.99

1.35

LED Current (mA)

30

25

20

15

10

5

0

LCB120

(N=50 Ambient Temperature = 25

°C)

(Load Current = 170mADC)

35

25

20

15

10

5

0

0.63

0.99

1.35

0.45

0.81

1.17

LED Current (mA)

LCB120

Typical Turn-On Time

(N=50 Ambient Temperature = 25

°C)

0.42

0.66

0.90

0.54

0.78

Turn-On (ms)

35

30

25

20

15

10

5

0

0.30

LCB120

Typical Turn-Off Time

(N=50 Ambient Temperature = 25

°C)

0.875

1.375

1.875

0.625

1.125

1.625

Turn-Off (ms)

35

30

25

20

15

10

5

0

LCB120

Typical Load Current vs. Temperature

Temperature (

°C)

250

200

150

100

50

0

-40

-20

0

20

40

60

80

120

100

5mA

LCB120

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

LCB120

Typical Turn-On vs. Temperature

(Load Current = 170mADC)

Temperature (

°C)

-40

0.12

0.10

0.08

0.06

0.04

0.02

0

-20

0

20

40

60

80

100

5mA

LCB120

Typical Turn-Off vs. Temperature

(Load Current = 170mADC)

Temperature (

°C)

-40

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100

5mA

10mA

20mA

LCB120

Typical Blocking Voltage

vs. Temperature

Temperature (

°C)

-40

310

305

300

295

290

285

-20

0

20

40

60

80

100