TYN685 データシートの表示（PDF） - STMicroelectronics

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TYN685

SCR

STMicroelectronics 

Fig.1 : Maximum average power dissipation versus

average on-state current.

TYN 682 ---> TYN 692

Fig.2 : Correlation between maximum average power

dissipation and maximum allowable temperatures (Tamb

and Tcase) for different thermal resistances heatsink +

contact.

Fig.3 : Average on-state current versus case

temperature.

Fig.4 : Relative variation of thermal impedance versus

pulse duration.

Zth/Rth

1

Zt h( j-c)

0.1

Zt h( j-a)

0.01

1E-3

1E-2

1E-1

1E +0

tp (s)

1E+1 1E+2 5E+2

Fig.5 : Relative variation of gate trigger current versus

junction temperature.

Fig.6 : Non repetitive surge peak on-state current

versus number of cycles.

3/4

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