Maximum ratings

ST75185C

4/22

2

Maximum ratings

Note:

Absolute maximum ratings are those values beyond which damage to the device may occur.

Functional operation under these condition is not implied.

Table 3.

Absolute maximum ratings over operating free-air temperature range

Symbol

Parameter

Value

Unit

1.

All voltage are with respect to the network ground terminal.

15

V

-15

V

10

V

Input voltage range (Driver)

-15 to 7

V

Input voltage range (Receiver)

-30 to 30

V

Output voltage range (Driver)

-15 to 15

V

Receiver low level output current

20

mA

Continuous total power dissipation

See dissipation rating table

Operating free-air temperature range

0 to 70

°C

Storage temperature range

-65 to + 150

°C

Lead temperature 1.6 mm. from case for 10 sec.

260

°C

Table 4.

Dissipation rating table

Package

Power rating

Derating factor

Power rating

MICROPACKAGE (D)

1125 mW

9.0 mW/°C

720 mW

Table 5.

Thermal data

Symbol

Parameter

TSSOP20

Unit

Thermal resistance junction-case

27.22

°C/W