Document Number: 83630

For technical questions, contact: optocoupler.answers@vishay.com

www.vishay.com

Rev. 1.4, 09-Jan-08

5

IL4216/IL4217/IL4218

Optocoupler, Phototriac Output,

High dV/dt, Very Low Input Current

Vishay Semiconductors

Fig. 7 - Peak LED Current vs. Duty Factor,

τ

Fig. 8 - Maximum LED Power Dissipation

Fig. 9 - On-State Terminal Voltage vs. Terminal Current

Fig. 10 - Maximum Output Power Dissipation

iil4116_03

10

100

1000

10000

t - LED Pulse Duration (s)

0.005

0.05

0.02

0.01

0.1

0.2

0.5

Duty Factor

t

τ

DF =/t

τ

iil4116_04

100

80

60

40

20

0

- 20

- 40

- 60

0

50

100

150

T - Ambient Temperature (°C)

A

500

400

300

200

100

- 100

- 200

- 300

- 400

- 500

0

- 3

- 1

- 2

0

1

2

3

iil4116_05

VT - On-State Voltage - V(RMS)

iil4116_06

100

80

60

40

20

0

- 20

- 40

- 60

50

150

250

T - Ambient Temperature (°C)

A

0

100

200

300