TLP240D,TLP240DF

10

Table

Table

Table

Table 18.1

18.1

18.1

18.1 Insulation Related Specifications (Note)

Insulation Related Specifications (Note)

Insulation Related Specifications (Note)

Insulation Related Specifications (Note)

Insulation Related Parameters

Minimum creepage distance

Minimum clearance

Minimum insulation thickness

Comparative tracking index

Symbol

Cr

Cl

ti

CTI

TLP240D

7.0 mm

7.0 mm

0.4 mm

175

TLP240DF

8.0 mm

8.0 mm

0.4 mm

175

Note:

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 centers of 7.5 mm). If this is not permissible, the user shall

take suitable measures.

Note:

This photocoupler is suitable for safe electrical isolation

safe electrical isolation

safe electrical isolation

safe electrical isolation only within the safety limit data.

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

Fig.

Fig.

Fig.

Fig. 18.2

18.2

18.2

18.2 Marking on Packing for EN60747

Marking on Packing for EN60747

Marking on Packing for EN60747

Marking on Packing for EN60747

TLP240D

Fig.

Fig.

Fig.

Fig. 18.3

18.3

18.3

18.3 Marking Example (Note)

Marking Example (Note)

Marking Example (Note)

Marking Example (Note)

TLP240DF

Fig.

Fig.

Fig.

Fig. 18.4

18.4

18.4

18.4 Marking Example (Note)

Marking Example (Note)

Marking Example (Note)

Marking Example (Note)

Note:

The above marking is applied to the photocouplers that have been qualified according to option (D4) of

EN60747.

2016-01-06

Rev.3.0

©2016 Toshiba Corporation