TLP251 View Datasheet(PDF) - Toshiba

Part Name

Description

Manufacturer

TLP251

TOSHIBA Photocoupler

Toshiba 

Insulation Related Specifications

TLP250(D4)SERIES,TLP251(D4)SERIES

Minimum creepage distance(*)

Minimum clearance(*)

Minimum insulation thickness

Comperative tracking index

(DIN IEC112 / VDE0303, part 1)

7.62mm pitch

TLPxxx type

10.16mm pitch

TLPxxxF type

Cr

6.4 mm

8.0mm

Cl

6.4 mm

8.0mm

ti

―

CTI

175

(VDE0110 teil 2 / 01.89 group III a)

(*) in accordance with DIN VDE0110 teil 2 / 01.89, table 2, & 4

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.

VDE Test sign: Marking on product

for VDE0884

Marking on packing

for VDE0884

DVE

DVE 0884

2

2002-09-25

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