TLP291
Insulation Related Specifications
Minimum creepage distance
Cr
Minimum clearance
Cl
Minimum insulation thickness
ti
Comparative tracking index
CTl
5.0mm
5.0mm
0.4mm
175
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 centers of 3.5mm).
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 circuit.
VDE test sign: Marking on product
for EN 60747
V
: Marking on packing
for EN 60747
VDE
Marking Example: TLP291
1pin mark
Lot No.
V
Option(V4) mark
Process Lot No.
Type
Country of origin
e.g.) J; Japan
CTR rank mark
11
2012-04-26
Free Datasheet http://www.datasheet4u.net/