PM9103AP

sames

2/10

ABSOLUTE MAXIMUM RATINGS*

Parameter

Symbol

Min

Max

Unit

Supply Voltage (Note 1)

V

AC

540

V

Current Sense Input (Note 1)

V

IV

-2.5

+2.5

V

Storage Temperature

T

STG

-25

+125

°C

Operating Temperature

T

O

-10

+70 (Note 2)

°C

Max Current

I

MAX

800 (Note 3)

A

through Sensor

I

MAX

2000 (Note 4)

A

Note 1: Voltages are specified with reference to Live.

Note 2: The SA9103 and SA9603C integrated circuits are specified to operate over the

temperature range -10°C to +70°C. The module functionality will however

depend upon the external components used.

Note 3: t = 500ms

Note 4: t = 1ms

*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent

damage to the device. This is a stress rating only. Functional operation of the device

at these or any other conditions above those indicated in the operational sections of this

specification, is not implied. Exposure to Absolute Maximum Ratings for extended

periods may affect device reliability.

BLOCK DIAGRAM

SA9103

SA9603

POWER

METER

OPTO

COUPLER

SHUNT

POWER

SUPPLY

IN

OUT

NEUTRAL

NEUTRAL

NEUTRAL

LIVE

VOLTAGE SENSE

DR-01448

OPTO

COUPLER