ISO15, ISO35

ISO15M, ISO35M

SLOS580F

– MAY 2008 – REVISED JANUARY 2012

www.ti.com

PACKAGE CHARACTERISTICS

over recommended operating conditions (unless otherwise noted)

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

Isolation resistance

side of the barrier tied together creating a

Ω

two-terminal device

Barrier capacitance Input to output

2

pF

Input capacitance to ground

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

I-IV

Installation classification

Rated mains voltage

I-III

Rated mains voltage

I-II

IEC 60747-5-2 INSULATION CHARACTERISTICS

(1)

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

SPECIFICATION

UNIT

Maximum working insulation

560

V

voltage

Input to output test voltage

1050

V

100% Production test with t = 1 s, Partial discharge

< 5 pC

Transient overvoltage

t = 60 s

4000

V

Insulation resistance

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

IEC 60950-1 (2nd Ed.) for products with

working voltages

insulation.

File Number: 40016131

File Number: 220991

File Number: E181974

10

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Product Folder Link(s): ISO15 ISO35 ISO15M ISO35M