SC225KSIT

120 kHz Bandwidth, High Voltage Isolation

Current Sensor with Integrated Overcurrent Detection

3/13

Absolute Maximum Ratings

Characteristic

Symbol

Notes

Rating

Unit

Supply Voltage

8

V

Filter Pin

8

V

Analog Output Pin

32

V

Overcurrent Input Pin

8

V

Overcurrent

8

V

Fault Enable (FAULT_EN) Pin

8

V

Voltage Reference Output Pin

8

V

–0.5

V

Voltage by which pin

voltage can exceed

0.3

V

Output Current Source

3

mA

Output Current Sink

1

mA

Operating Ambient Temperature

Range K

–40 to 125

°C

Junction Temperature

165

°C

Storage Temperature

–65 to 170

°C

Isolation Characteristics

Characteristic

Symbol

Notes

Rating

Unit

Dielectric Strength Test Voltage*

Agency type-tested for 60 seconds per

UL standard 1577

3000

VAC

Working Voltage for Basic Isolation

For

basic

(single)

isolation

per

UL

standard 1577; for

higher

continuous

voltage ratings, please contact SEC

277

VAC

Thermal Characteristics

Characteristic

Symbol

Test Conditions

Value Unit

Package Thermal Resistance

When mounted on SEC demo board with 1332 mm2 (654

mm2 on component side and 678 mm2 on opposite side)

of 2 oz. copper connected to the primary lead frame and

17

ºC/W