TLP241A,TLP241AF
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
TLP241A
7.0 mm
7.0 mm
0.4 mm
175
TLP241AF
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
TLP241A
Fig.
Fig.
Fig.
Fig. 18.3
18.3
18.3
18.3 Marking Example (Note)
Marking Example (Note)
Marking Example (Note)
Marking Example (Note)
TLP241AF
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.
2016-01-07
Rev.3.0
©2016 Toshiba Corporation
