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Document Number: 83616

326

Rev. 1.9, 08-May-08

IL215AT/216AT/217AT

Vishay Semiconductors

Optocoupler, Phototransistor Output,

Low Input Current, with Base Connection

Note

As per IEC 60747-5-2, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with the

safety ratings shall be ensured by means of protective circuits.

TYPICAL CHARACTERISTICS

Fig. 1 - Forward Voltage vs. Forward Current

LED Current

Fig. 3 - Collector Emitter Current vs. LED Current

Fig. 4 - Normalized Collector Base Photocurrent vs. LED Current

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Climatic classification

(according to IEC 68 part 1)

55/100/21

Comparative tracking index

CTI

175

399

6000

V

560

V

350

mW

150

mA

165

°C

Creepage

4mm

Clearance

4mm

Insulation thickness, reinforced rated

per IEC 60950 2.10.5.1

0.2

mm

iil215at_01

100

10

1

0.1

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

T

T

T

iil215at_02

0.1

1

10

100

0.0

0.5

1.0

1.5

Normalized to:

V

I

iil215at_03

0.1

1

10

100

0

50

100

150

V

V

iil215at_04

0.1

1

10

100

0.1

1

10

100

I

Normalized to:

V

I