AN869 Tj的最催限额，肖特基二极管

AN869 Tj的最催限额，肖特基二极管

AN869
APPLICATION NOTE

Tj MAX LIMIT OF SCHOTTKY DIODES

INTRODUCTION
This application note is about the limit of Tj max given in the datasheet of SCHOTTKY rectifiers.
It explains the real meaning of this parameter and why in some applications, the component can operate
with a junction temperature higher than Tj max.
Table 1 shows the Tj max specified in the datasheet for the different families of SCHOTTKY diodes.

Table 1. Tj max versus SCHOTTKY family
VRRM Tj Max
SCHOTTKY FAMILY