IL4216, IL4217, IL4218

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Vishay Semiconductors

Rev. 1.9, 14-Jan-2022

4

Document Number: 83630

For technical questions, contact: optocoupleranswers@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 2 - LED Forward Current vs. Forward Voltage

Fig. 3 - Forward Voltage vs. Forward Current

Fig. 4 - Peak LED Current vs. Duty Factor,

τ

Fig. 5 - Maximum LED Power Dissipation

Fig. 6 - On-State Terminal Voltage vs. Terminal Current

Fig. 7 - Maximum Output Power Dissipation

iil4116_01

1.4

1.3

1.2

1.1

0

5

10

15

20

25

30

35

VF - LED Forward Voltage (V)

1.0

iil4116_02

100

10

1

0.1

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

I

F - Forward Current (mA)

T

A = - 55 °C

T

A = 100 °C

T

A = 25 °C

iil4116_03

10-6 10-5 10-4

10-3 10-2 10-1 100

101

10

100

1000

10 000

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 - VRMS

iil4116_06

100

80

60

40

20

0

-20

-40

-60

50

150

250

T - Ambient Temperature (°C)

A

0

100

200

300