DS32512 View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

DS32512

6-/8-/12-Port DS3/E3/STS-1 LIU

Maxim Integrated 

DS32506/DS32508/DS32512

14. THERMAL INFORMATION

Table 14-1. Thermal Properties, Natural Convection

PARAMETER

Ambient Temperature (Note 1)

Junction Temperature

Theta-JA (θJA), Still Air (Note 1)

Theta-JC (θJC)

Psi-JB

Psi-JT

MIN

TYP

MAX

UNITS

-40

+85

°C

-40

+125

°C

16.0

°C/W

5.4

°C/W

7.7

°C/W

0.4

°C/W

Note 1: The package is mounted on a four-layer JEDEC standard test board with no airflow and dissipating maximum power.

Table 14-2. Theta-JA (θJA) vs. Airflow

FORCED AIR

(METERS PER

SECOND)

0

1

2

THETA-JA (θJA)

16.0 °C/W

13.8 °C/W

12.8 °C/W

128 of 130

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