ISO6721 datasheet(11/54 Pages) TI

Il numero della parte	ISO6721

Spiegazioni elettronici	ISO672x-Q1 General Purpose Reinforced and Basic Dual-Channel Digital Isolators with Robust EMC

PDF	54 Pages

Scroll/Zoom	100%

Produttore elettronici	TI [Texas Instruments]

Homepage	http://www.ti.com

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11 / 54 page

Safety limiting(1) intends to minimize potential damage to the isolation barrier upon failure of input or output circuitry.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Maximum safety temperature (1)

150

°C

(1)

The maximum safety temperature, TS, has the same value as the maximum junction temperature, TJ, specified for the device. The

IS and PS parameters represent the safety current and safety power respectively. The maximum limits of IS and PS should not be

exceeded. These limits vary with the ambient temperature, TA.

The junction-to-air thermal resistance, RθJA, in the table is that of a device installed on a high-K test board for leaded surface-mount

packages. Use these equations to calculate the value for each parameter:

TJ = TA + RθJA × P, where P is the power dissipated in the device.

TJ(max) = TS = TA + RθJA × PS, where TJ(max) is the maximum allowed junction temperature.

PS = IS × VI, where VI is the maximum input voltage.

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ISO6720-Q1, ISO6721-Q1

SLLSFF5C – JANUARY 2020 – REVISED MARCH 2021

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Product Folder Links: ISO6720-Q1 ISO6721-Q1

ISO6721 Scheda tecnica(PDF) 11 Page - Texas Instruments