ISO1176DWR datasheet(19/25 Pages) TI

номер детали	ISO1176DWR

подробное описание детали	ISOLATED RS-485 PROFIBUS TRANSCEIVER

PDF	25 Pages

Scroll/Zoom	100%

производитель	TI [Texas Instruments]

домашняя страница	http://www.ti.com

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REGULATORY INFORMATION

IEC 60554-1 RATINGS TABLE

IEC 60747-5-2 INSULATION CHARACTERISTICS

ISO1176

www.ti.com.................................................................................................................................................. SLLS897C – MARCH 2008 – REVISED OCTOBER 2008

VDE

Certified according to IEC 60747-5-2

Recognized under 1577 Component Recognition Program(1)

File Number: 40014131

File Number: E181974

(1)

Production tested

≥ 3000 Vrms for 1 second in accordance with UL 1577.

PARAMETER

TEST CONDITIONS

SPECIFICATION

Basic isolation group

Material group

IIIa

Installation classification

Rated mains voltage < 150 VRMS

I-IV

Rated mains voltage < 300 VRMS

I-III

Rated mains voltage < 400 VRMS

I-II

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

SPECIFICATION

UNIT

VIORM

Maximum working insulation voltage

560

VPR

Input to output test voltage

Method b1, VPR = VIORM × 1.875, 100% Production

1050

test with t = 1 s, Partial discharge <5 pC

VIOTM

Transient overvoltage

t = 60 s

4000

Insulation resistance

VIO = 500 V at TS

>109

Ω

Pollution degree

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