Document Number: 83646

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

www.vishay.com

Rev. 1.5, 20-Dec-07

1

Optocoupler, Phototransistor Output

(Dual, Quad Channel)

ILD1/ILD2/ILD5/ILQ1/ILQ2/ILQ5

Vishay Semiconductors

DESCRIPTION

The ILD1/2/5/ILQ1/2/5 are optically coupled isolated pairs

employing

GaAs

infrared

LEDs

and

silicon

NPN

phototransistor. Signal information, including a DC level, can

be transmitted by the drive while maintaining a high degree

of electrical isolation between input and output. The

ILD1/2/5/ILQ1/2/5 are especially designed for driving

medium-speed logic and can be used to eliminate

troublesome ground loop and noise problems. Also these

couplers can be used to replace relays and transformers in

many digital interface applications such as CTR modulation.

The ILD1/2/5 has two isolated channels in a single DIP

package and the ILQ1/2/5 has four isolated channels per

package..

FEATURES

• Lead (Pb)-free component

• Component

in

accordance

to

RoHS

2002/95/EC and WEEE 2002/96/EC

AGENCY APPROVALS

• UL1577, file no. E52744 system code H or J, double

protection

• CSA 93751

• BSI IEC 60950 IEC 60065

• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending

available with option 1

•FIMKO

i179012

1

2

3

4

8

7

6

5

E

C

C

E

A

C

C

A

A

C

C

A

A

C

C

A

E

C

C

E

E

C

C

E

16

15

14

13

12

11

10

9

1

2

3

4

5

6

7

8

Dual Channel

Quad Channel

ORDER INFORMATION

PART

REMARKS

ILD1

CTR > 20 %, DIP-8

ILQ1

CTR

> 20 %, DIP-16

ILD2

CTR

> 100 %, DIP-8

ILQ2

CTR

> 100 %, DIP-16

ILD5

CTR

> 50 %, DIP-8

ILQ5

CTR

> 50 %, DIP-16

ILD1-X007

CTR

> 20 %, SMD-8 (option 7)