Z0409DF ST Microelectronics, Z0409DF Datasheet - Page 5

• Manufacturer Part Number: Z0409DF
• Description: 4A Triacs
• Manufacturer: ST Microelectronics

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20.0
10.0
Fig.
values).
Fig. 9: Relative variation of critical rate of
decrease of main
temperature.
6
5
4
3
2
1
0
1.0
0.1
0
(dI/dt)c [Tj] / (dI/dt)c [Tj specified]
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
ITM(A)
7: On-state
Tj=Tj max.
25
Tj=25°C
50
Tj (°C)
characteristics
VTM(V)
current versus junction
75
100
Rd= 180 mW
(maximum
Vto= 0.95 V
Tj max.
125
Fig. 8: Relative variation of critical rate of
decrease of main current versus (dV/dt)c (typical
values).
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.1
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
Z0402
1.0
(dV/dt)c (V/µs)
Z0405
10.0
Z04 Series
Z0409
Z0410
100.0
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