ISO6420FDWVR datasheet(7/37 Pages) TI2

Part #	ISO6420FDWVR

Description	ISO642x General-Purpose, Basic and Reinforced, Dual-Channel Digital Isolators

PDF	37 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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7 / 37 page

6.5 Power Ratings

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ISO6420 (default high) and ISO6420F (default low, with F suffix)

Maximum power dissipation (both sides)

VCC1 = VCC2 = 5.5V, TJ = 150°C, CL

= 15pF, Input a 75MHz 50% duty cycle

square wave

134

PD1

Maximum power dissipation (side-1)

31.9

PD2

Maximum power dissipation (side-2)

102.1

ISO6421 (default high) and ISO6421F (default low, with F suffix)

Maximum power dissipation (both sides)

VCC1 = VCC2 = 5.5V, TJ = 150°C, CL

=15pF, Input a 75MHz 50% duty cycle

square wave

142

PD1

Maximum power dissipation (side-1)

PD2

Maximum power dissipation (side-2)

www.ti.com

ISO6420, ISO6421

SLLSG12 – AUGUST 2025

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Product Folder Links: ISO6420 ISO6421

ISO6420FDWVR Datasheet(PDF) 7 Page - Texas Instruments