LH1503AAC, LH1503AACTR, LH1503AB

www.vishay.com

Vishay Semiconductors

Rev. 1.6, 25-Jul-11

4

Document Number: 83807

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

Fig. 7 - Variation in On-Resistance vs. LED Current

Fig. 8 - Switch Capacitance vs. Applied Voltage

Fig. 9 - Output Isolation

Fig. 10 - Leakage Current vs.

Applied Voltage at Elevated Temperatures

Fig. 11 - Insertion Loss vs. Frequency

Fig. 12 - Leakage Current vs. Applied Voltage

ilh1503ab_06

0

4

81212

20

1.5

0.5

- 0.5

1.0

0

LED Forward Current (mA)

I

ilh1503ab_07

020

40

80

60

100

Applied Voltage (V)

80

50

70

60

40

20

0

10

30

I

f = 1.0 MHz

ilh1503ab_08

Frequency (Hz)

100

80

60

40

20

0

V

R

ilh1503ab_09

Load Voltage (V)

3.0

2.5

2.0

1.0

0.5

1.5

0

0

50 100 150 200 250 300 350 400

85 °C

70 °C

50 °C

ilh1503ab_10

Frequency (Hz)

0.30

0

0.25

0.20

0.10

0.05

0.15

R

ilh1503ab_11

90

0

50 100 150 200 250 300

Load Voltage (V)

70

80

60

40

30

50

20

10

0

350 400

100