ISO7231ADW datasheet(10/17 Pages) TI

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DEVICE INFORMATION

PACKAGE CHARACTERISTICS

REGULATORY INFORMATION

DEVICE I/O SCHEMATICS

OUT

8 W

13 W

VCC2

Output

VCC1

VCC2

VCC1

Input

1MW

VCC2

500 W

VCC2

Enable

500 W

1MW

ISO7230A

ISO7231A

SLLS906 – MAY 2008 ........................................................................................................................................................................................................ www.ti.com

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

L(I01)

Minimum air gap (Clearance)

Shortest terminal-to-terminal distance through air

7.7

L(I02)

Minimum external tracking (Creepage)

Shortest terminal-to-terminal distance across the

8.1

package surface

Minimum Internal Gap (Internal

Distance through the insulation

0.008

Clearance)

Input to output, VIO = 500 V, all pins on each side of the

barrier tied together creating a two-terminal device,

>1012

Ω

RIO

Isolation resistance

TA < 100°C

Input to output, VIO = 500 V, 100°C ≤ TA ≤ TA max

>1011

Ω

CIO

Barrier capacitance Input to output

VI = 0.4 sin (4E6πt)

Input capacitance to ground

VI = 0.4 sin (4E6πt)

VDE

CSA

Recognized under 1577

Certified according to IEC

Approved under CSA Component

Component Recognition

60747-5-2

Acceptance Notice

Program(1)

File Number: 40016131

File Number: 1698195

File Number: E181974

(1)

Production tested

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

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Product Folder Link(s): ISO7230A ISO7231A

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