PACKAGE CHARACTERISTICS

IEC 60664-1 RATINGS TABLE

IEC 60747-5-2 INSULATION CHARACTERISTICS

(1)

ISO3080, ISO3086

ISO3082, ISO3088

Table 2. Receiver Function Table (continued)

DIFFERENTIAL INPUT

ENABLE

OUTPUT

(RE)

(R)

PU

PU

Short Circuit

L

H

PU

PU

Idle (terminated) bus

L

H

PD

PU

X

X

Z

PU

PD

X

L

H

over recommended operating conditions (unless otherwise noted)

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Shortest terminal to terminal distance through

L(I01)

Minimum air gap (Clearance)

8.34

mm

air

Shortest terminal to terminal distance across

L(I02)

Minimum external tracking (Creepage)

8.1

mm

the package surface

Tracking resistance (Comparative Tracking

CTI

DIN IEC 60112 / VDE 0303 Part 1

≥175

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

VI = 0.4 sin (4E6

πt)

2

pF

Input capacitance to ground

VI = 0.4 sin (4E6

πt)

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.

PARAMETER

TEST CONDITIONS

SPECIFICATION

Basic isolation group

Material group

IIIa

Rated mains voltage

I-IV

Installation classification

Rated mains voltage

I-III

Rated mains voltage

I-II

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 Clasification 40/125/21

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Product Folder Link(s): ISO3080, ISO3086 ISO3082, ISO3088