LH1520AB, LH1520AAC, LH1520AACTR

www.vishay.com

Vishay Semiconductors

Rev. 1.7, 25-Jul-11

5

Document Number: 83818

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 13 - Leakage Current vs. Applied Voltage

Fig. 14 - Output Isolation

Fig. 15 - Switch Breakdown Voltage vs. Load Current

Fig. 16 - Switch Breakdown Voltage vs. Temperature

Fig. 17 - Switch Offset Voltage vs. Temperature

Fig. 18 - Switch Offset Voltage vs. LED Current

ilh1520ab_12

0.01

0.1

1

10

100

1000

0

100

200

300

400

500

Load Voltage (V)

T = 85 °C

T = 70 °C

T = 50 °C

T = 25 °C

ilh1520ab_13

Frequency (Hz)

120

100

80

60

40

20

0

ilh1520ab_14

Load Voltage (V)

T = - 40 °C

T = 25 °C

T = 85 °C

0

0

10

20

30

40

50

90

180

270

360

450

ilh1520ab_15

- 40

- 20

0

20

40

60

80

Ambient Temperature (°C)

8

0

4

2

6

- 2

- 6

- 8

- 4

ilh1520ab_16

20

40

Ambient Temperature (°C)

3.5

0

50

70

60

30

3.0

1.5

2.0

2.5

0.5

1.0

80

90

ilh1520ab_17

010

LED Forward Current (mA)

0.6

0

15

25

20

5

0.5

0.2

0.3

0.4

0.1