5 Specifications

5.1 Absolute Maximum Ratings

See(1)

MIN

MAX

UNIT

Supply Voltage (2)

VCC1 to GND1

-0.5

6

V

VCC2 to GND2

-0.5

6

Input/Output

Voltage

INx to GNDx

-0.5

VCCX + 0.5 (3)

V

OUTx to GNDx

-0.5

VCCX + 0.5 (3)

Output Current

Io

-15

15

mA

Temperature

Operating junction temperature, TJ

150

°C

Storage temperature, Tstg

-65

150

°C

Transient Isolation

Voltage (REU-8)

AC Voltage, t=60s

570

VRMS

DC Voltage, t=60s

800

VDC

Transient Isolation

Voltage (SOIC-8)

AC Voltage, t=60s

707

VRMS

DC Voltage, t=60s

1000

VDC

(1)

Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply

functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions.

If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully

functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.

(2)

All voltage values except differential I/O bus voltages are with respect to the local ground terminal (GND1 or GND2) and are peak

voltage values

(3)

Maximum voltage must not exceed 6 V.

5.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human body model (HBM), per ANSI/

ESDA/JEDEC JS-001, all pins(1)

±6000

V

Charged device model (CDM), per

JEDEC specification JESD22-C101, all

pins(2)

±1500

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

5.3 Recommended Operating Conditions

TEST CONDITIONS

MIN

NOM

MAX

UNIT

VCC1 (1)

Supply Voltage Side 1

VCC = 1.8 V (3)

1.71

1.89

V

VCC1 (1)

Supply Voltage Side 1

VCC = 2.5 V to 5 V (3)

2.25

5.5

V

VCC2 (1)

Supply Voltage Side 2

VCC = 1.8 V (3)

1.71

1.89

V

VCC2 (1)

Supply Voltage Side 2

VCC = 2.5 V to 5 V (3)

2.25

5.5

V

VCC

(UVLO+)

UVLO threshold when supply voltage is rising

1.53

1.71

V

VCC

(UVLO-)

UVLO threshold when supply voltage is falling

1.1

1.41

V

Vhys

(UVLO)

Supply voltage UVLO hysteresis

0.08

0.13

V

VIH

High level Input voltage

0.7 x VCCI

(2)

VCCI

V

VIL

Low level Input voltage

0

0.3 x VCCI

V

ISO6520, ISO6521

SLLSFU0B – AUGUST 2023 – REVISED APRIL 2024

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