ISO6442DFPR datasheet(8/56 Pages) TI2

8 / 56 page

6.5 Power Ratings

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ISO6440 (default high) and ISO6440F (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

268.2

PD1

Maximum power dissipation (side-1)

58.1

PD2

Maximum power dissipation (side-2)

210.1

ISO6441 (default high) and ISO6441F (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

262.2

PD1

Maximum power dissipation (side-1)

94.1

PD2

Maximum power dissipation (side-2)

168.1

ISO6442 (default high) and ISO6442F (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

268

PD1

Maximum power dissipation (side-1)

134

PD2

Maximum power dissipation (side-2)

134

6.6 Insulation Specifications

PARAMETER

TEST CONDITIONS

PACKAGE

UNIT

16-DW

IEC 60664-1

CLR

External clearance(1)

Side 1 to side 2 distance through air

>8.15

CPG

External creepage(1)

Side 1 to side 2 distance across package surface

>8.15

DTI

Distance through the insulation

Minimum internal gap (internal clearance)

>17

µm

CTI

Comparative tracking index

IEC 60112

>600

Material Group

According to IEC 60664-1

Overvoltage category

Rated mains voltage ≤ 150VRMS

I-IV

Rated mains voltage ≤ 300VRMS

I-IV

Rated mains voltage ≤ 600VRMS

I-IV

Rated mains voltage ≤ 1000VRMS

I-III

DIN EN IEC 60747-17 (VDE 0884-17)(2)

VIORM

Maximum repetitive peak isolation

voltage

AC voltage (bipolar)

1500

VPK

VIOWM

Maximum isolation working voltage

AC voltage (sine wave); time-dependent dielectric

breakdown (TDDB) test.

1061

VRMS

DC voltage

1500

VDC

VIOTM

Maximum transient isolation voltage

VTEST = VIOTM, t = 60s (qualification);

VTEST = 1.2 ≤ VIOTM, t= 1s (100% production)

7071

VPK

VIMP

Maximum impulse voltage(3)

Tested in air, 1.2/50µs waveform per IEC 62368-1

8000

VPK

VIOSM

Maximum surge isolation voltage(4)

VIOSM ≤ 1.3 ≤ VIMP; Tested in oil (qualification test),

1.2/50µs waveform per IEC 62368-1

10400

VPK

qpd

Apparent charge(5)

Method a, After Input-output safety test subgroup 2/3, Vini

= VIOTM, tini = 60s; Vpd(m) = 1.2 ≤ VIORM, tm = 10s

≤5

Method a, After environmental tests subgroup 1, Vini =

VIOTM, tini = 60s; Vpd(m) = 1.6 ≤ VIORM, tm = 10s

≤5

Method b: At routine test (100% production); Vini = 1.2 ≤

VIOTM, tini = 1s; Vpd(m) = 1.875 ≤ VIORM, tm = 1s (method

b1) or Vpd(m) = Vini, tm = tini (method b2)

≤5

CIO

Barrier capacitance, input to output(6)

VIO = 0.4 ≤ sin (2 πft), f = 1MHz

≅1.6

ISO6440, ISO6441, ISO6442

SLLSG01B – SEPTEMBER 2024 – REVISED NOVEMBER 2025

www.ti.com

Submit Document Feedback

Product Folder Links: ISO6440 ISO6441 ISO6442

ISO6442DFPR Datasheet(PDF) 8 Page - Texas Instruments

ISO6442DFPR Datasheet(HTML) 8 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

Datasheet Download

Link URL