Datasheet

ISO1176
www.ti.com SLLS897D –MARCH 2008–REVISED MARCH 2010
REGULATORY INFORMATION
VDE CSA UL
Recognized under 1577
Certified according to IEC Approved under CSA Component
Component Recognition
60747-5-2 Acceptance Notice
Program
(1)
File Number: 40014131 File Number: 1698195 File Number: E181974
(1) Production tested ≥ 3000 Vrms for 1 second in accordance with UL 1577.
IEC 60554-1 RATINGS TABLE
PARAMETER TEST CONDITIONS SPECIFICATION
Basic isolation group Material group IIIa
Rated mains voltage < 150 VRMS I-IV
Installation classification Rated mains voltage < 300 VRMS I-III
Rated mains voltage < 400 VRMS I-II
IEC 60747-5-2 INSULATION CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS SPECIFICATION UNIT
V
IORM
Maximum working insulation voltage 560 V
Method b1, V
PR
= V
IORM
× 1.875, 100% Production
V
PR
Input to output test voltage 1050 V
test with t = 1 s, Partial discharge <5 pC
V
IOTM
Transient overvoltage t = 60 s 4000 V
R
S
Insulation resistance V
IO
= 500 V at T
S
>10
9
Ω
Pollution degree 2
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