BTB12C STMicroelectronics, BTB12C Datasheet - Page 4

• Manufacturer Part Number: BTB12C
• Description: STANDARD TRIACS
• Manufacturer: STMicroelectronics

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Fig.5 : Relative variation of thermal impedance versus
pulse duration.
Fig.7 : Non Repetitive surge peak on-state current
versus number of cycles.
Fig.9 : On-state characteristics (maximum values).
BTA12 B/C / BTB12 B/C
0.01
4/5
0.1
1E-3
1
Zth/Rth
1E-2
Zt h( j-c)
1E-1
1E +0
1 E +1
Zt h(j-a)
1 E +2 5 E +2
tp( s)
Fig.6 : Relative variation of gate trigger current and
holding current versus junction temperature.
Fig.8 : Non repetitive surge peak on-state current for a
sinusoidal
corresponding value of I 2 t.
pulse
with
width
:
t
10ms,
and