TLP718

2012-12-19

7

Insulation Related Specifications

1．If a printed circuit is incorporated, the creepage distance and clearance may be reduced below this

value. (e.g.at a standard distance between soldering eye centres of 7.5mm). If this is not permissible,

the user shall take suitable measures.

2．This photocoupler is suitable for ‘safe electrical isolation’ only within the safety limit data.

Maintenance of the safety data shall be ensured by means of protective circuits.

Marking on product for EN60747 ：

Marking Example：

7.62mm pitch

TLPxxx type

10.16mm pitch

TLPxxxF type

Minimum creepage distance

Cr

7.0mm

8.0mm

Minimum clearance

Cl

7.0mm

8.0mm

Minimum insulation thickness

ti

0.4mm

Comperative tracking index

CTI

175

4

Lot.Code

4

Mark for option(D4)

6

4

3

1

1pin indication

Type name without “TL”

P718