ILD1, ILD2, ILD5, ILQ1, ILQ2

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Vishay Semiconductors

Rev. 2.0, 10-Mar-2021

1

Document Number: 83646

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

Optocoupler, Phototransistor Output (Dual, Quad Channel)

DESCRIPTION

The ILD1, ILD2, ILD5, ILQ1, ILQ2 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, ILD2, ILD5, ILQ1, ILQ2 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, ILD2, ILD5 have two isolated channels in a single

DIP package and the ILQ1, ILQ2 have four isolated channels

per package.

FEATURES

• Current transfer ratio at IF = 10 mA

• Isolation rated voltage 4420 VRMS

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

AGENCY APPROVALS

• UL 1577

• cUL 1577

• DIN EN 60747-5-5 (VDE 0884-5), available with option 1

• CQC

• CSA

• FIMKO

• FIMKO

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

i179012-1

Dual Channel

Quad Channel

ORDERING INFORMATION

I

L

x

#

-

X

0##

T

PART NUMBER

x = D (dual) or Q (quad)

PACKAGE OPTION

TAPE

AND

REEL

AGENCY CERTIFIED /

PACKAGE

DUAL CHANNEL

QUAD CHANNEL

CTR (%)

UL, CSA, CQC, BSI, FIMKO

20 to 300

100 to 500

50 to 400

20 to 300

100 to 500

DIP-8

ILD1

ILD2

ILD5

-

-

DIP-8, 400 mil, option 6

-

ILD2-X006

-

-

-

SMD-8, option 7

ILD1-X007

ILD2-X007T (1)

---

SMD-8, option 9

-

ILD2-X009T (1)

ILD5-X009

-

-

DIP-16

-

-

-

ILQ1

ILQ2

DIP-16, 400 mil, option 6

-

-

-

ILQ1-X006

-

SMD-16, option 7

-

-

-

ILQ1-X007

ILQ2-X007T (1)

SMD-16, option 9

-

-

-

ILQ1-X009T (1)

ILQ2-X009T (1)

> 0.1 mm

10.16 mm

> 0.7 mm

7.62 mm

DIP-#

Option 7

Option 6

Option 9