ISO6721 datasheet(6/38 Pages) TI1

Il numero della parte	ISO6721

Spiegazioni elettronici	ISO672x General Purpose Dual-Channel Digital Isolators with Robust EMC

PDF	38 Pages

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Produttore elettronici	TI1 [Texas Instruments]

Homepage	http://www.ti.com

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6.4 Thermal Information

THERMAL METRIC (1)

ISO6721B

UNIT

D (SOIC)

8 PINS

RθJA

Junction-to-ambient thermal resistance

104.6

°C/W

RθJC(top)

Junction-to-case (top) thermal resistance

48.9

°C/W

RθJB

Junction-to-board thermal resistance

52.9

°C/W

ψJT

Junction-to-top characterization parameter

7.9

°C/W

ψJB

Junction-to-board characterization parameter

52.1

°C/W

RθJC(bot)

Junction-to-case (bottom) thermal resistance

—

°C/W

6.5 Power Ratings

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ISO6721B

Maximum power dissipation (both sides)

VCC1 = VCC2 = 5.5 V, TJ = 150°C, CL = 15

pF, Input a 25-MHz 50% duty cycle

square wave

72.7

PD1

Maximum power dissipation (side-1)

VCC1 = VCC2 = 5.5 V, TJ = 150°C, CL = 15

pF, Input a 25-MHz 50% duty cycle

square wave

36.35

PD2

Maximum power dissipation (side-2)

VCC1 = VCC2 = 5.5 V, TJ = 150°C, CL = 15

pF, Input a 25-MHz 50% duty cycle

square wave

36.35

ISO6721

SLLSFJ0 – JULY 2020

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