Maximum rating

STLM20

8/16

3

Maximum rating

Stressing the device above the rating listed in the Absolute Maximum Ratings” table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the Operating sections of

this specification is not implied. Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality documents.

Table 5.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

Storage temperature

–65 to +150

°C

(1)

1.

Reflow at peak temperature of 255°C to 260°C for < 30 seconds (total thermal budget not to exceed 180°C

for between 90 to 150 seconds).

Lead solder temperature for 10 seconds

260

°C

Output voltage

V

Supply voltage

–0.2 to 6.5

V

Output current

10

mA

Maximum junction temperature

150

°C

θ

JA

Thermal resistance

SOT323-5

(SC70-5)

331.4

°C/W

UDFN

160.2

°C/W

(2)

2.

Grade 7: STLM20W87F

Grade 9: STLM20DD9F

Ambient operating temperature

Grade 7

–55 to 130

°C

Grade 9

–40 to 85

°C