AVS12 STMicroelectronics, AVS12 Datasheet - Page 4

• Manufacturer Part Number: AVS12
• Description: Automatic Voltage Switch Smps < 500w
• Manufacturer: STMicroelectronics

Fig. 1 :Maximum RMS power dissipation versus RMS on-
state current
(F = 60Hz).
(Curves are cut off by (dI/dt)c limitation)
Fig. 3 :Non repetitive surge peak on state current for a
sinusoidal pulse with width : t
value of I 2 t.
AVS12
4/8
10ms, and corresponding
Fig. 2 :Correlation between maximum mean power dissipa-
tion and maximum allowable temperatures (Tamb and
Tcase) for different thermal resistances heatsink + contact.
Fig. 4 :On-state characteristics (maximum values).