Datasheet
ISO15, ISO35
ISO15M, ISO35M
SLOS580F – MAY 2008– REVISED JANUARY 2012
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PACKAGE CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
PARAMETER
(1)
TEST CONDITIONS MIN TYP MAX UNIT
L(I01) Minimum air gap (Clearance) Shortest terminal to terminal distance through air 8.34 mm
Shortest terminal to terminal distance across the
L(I02) Minimum external tracking (Creepage) 8.1 mm
package surface
Tracking resistance (Comparative Tracking
CTI DIN IEC 60112 / VDE 0303 Part 1 ≥400 V
Index)
Minimum Internal Gap (Internal Clearance) Distance through the insulation 0.008 mm
Input to output, V
IO
= 500 V, all pins on each
R
IO
Isolation resistance side of the barrier tied together creating a >10
12
Ω
two-terminal device
C
IO
Barrier capacitance Input to output V
I
= 0.4 sin (4E6πt) 2 pF
C
I
Input capacitance to ground V
I
= 0.4 sin (4E6πt) 2 pF
(1) Creepage and clearance requirements should be applied according to the specific equipment isolation standards of an application. Care
should be taken to maintain the creepage and clearance distance of a board design to ensure that the mounting pads of the isolator on
the printed circuit board do not reduce this distance.
Creepage and clearance on a printed circuit board become equal according to the measurement techniques shown in the Isolation
Glossary. Techniques such as inserting grooves and/or ribs on a printed circuit board are used to help increase these specifications.
IEC 60664-1 RATINGS TABLE
PARAMETER TEST CONDITIONS SPECIFICATION
Basic isolation group Material group II
Rated mains voltage ≤ 150 V
RMS
I-IV
Installation classification Rated mains voltage ≤ 300 V
RMS
I-III
Rated mains voltage ≤ 400 V
RMS
I-II
IEC 60747-5-2 INSULATION CHARACTERISTICS
(1)
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS SPECIFICATION UNIT
Maximum working insulation
V
IORM
560 V
voltage
Method b1, V
PR
= V
IORM
× 1.875,
V
PR
Input to output test voltage 1050 V
100% Production 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
(1) Climatic Classification 40/125/21
REGULATORY INFORMATION
VDE CSA UL
Approved under CSA Component Recognized under 1577 Component
Certified according to IEC 60747-5-2
Acceptance Notice 5A Recognition Program
Basic Insulation
2500 V
RMS
rating per CSA 60950-1-07 and
Maximum Transient Overvoltage, 4000 V
PK
IEC 60950-1 (2nd Ed.) for products with
Single Protection, 2500 V
RMS
working voltages ≤ 280 V
RMS
for basic
Maximum Surge Voltage, 4000 V
PK
insulation.
Maximum Working Voltage, 560 V
PK
File Number: 40016131 File Number: 220991 File Number: E181974
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Product Folder Link(s): ISO15 ISO35 ISO15M ISO35M