2

Maximum ratings

Table 2. Absolute maximum ratings

Symbol

Pin

Parameter

Value

Unit

VCC

4

DC supply voltage

-0.3 to 36

V

DVS

5

Drain sense voltage referred to GND (with 300 Ω in series to the pin)

-3 to 185

V

VAUX

6

Auxiliary DC supply voltage

-0.3 to 185

V

VTOFF

7

TOFF pin voltage rating

-0.3 to 3.6

V

VTON

8

TON pin voltage rating

-0.3 to 3.6

V

VSYNC/DIS

1

DIS/SYNC pin voltage rating

-0.3 to 3.6

V

Stressing the device above the rating listed in above table may cause permanent damage to the device. Exposure

to absolute maximum rated conditions may affect device reliability.

Table 3. Thermal data

Symbol

Parameter

Value

Unit

Θth j-amb

Max. thermal resistance, junction-to-ambient(1)

125

°C/W

Ψth j-case

Max thermal resistance, junction-to-case top(1)

5

°C/W

Ptot

Power Dissipation @Tamb = 50°C

0.8

W

Tj

Junction Temperature Operating range

-40 to 150

°C

Tstg

Storage Temperature

-55 to 150

°C

1. Natural convection test environment, using JEDEC 1s1p PCB with vias.

SRK1001

Maximum ratings

DS13155 - Rev 1

page 4/27