Datasheet

BTA/BTB06 Series
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Fig. 1: Maximum power dissipation versus RMS
on-state current (full cycle).
Fig. 2: RMS on-state current versus case
temperature (full cycle).
Fig. 3: Relative variation of thermal impedance
versus pulse duration.
Fig. 4: On-state characteristics (maximum
values).
Fig. 5: Surge peak on-state current versus
number of cycles.
Fig. 6: Non-repetitive surge peak on-state
current for a sinusoidal pulse with width
tp < 10ms, and corresponding value of I²t.
0123456
0
1
2
3
4
5
6
7
8
P (W)
IT(RMS)(A)
0 25 50 75 100 125
0
1
2
3
4
5
6
7
IT(RMS) (A)
BTA
BTB
Tc(°C)
1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 5E+2
1E-2
1E-1
1E+0
K=[Zth/Rth]
Zth(j-c)
Zth(j-a)
tp(s)
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
1
10
100
ITM (A)
Tj=Tj max
Tj max.
Vto = 0.85 V
Rd = 60 m
Ω
VTM(V)
1 10 100 1000
0
10
20
30
40
50
60
70
ITSM (A)
Non repetitive
Tj initial=25°C
Repetitive
Tc=105°C
One cycle
t=20ms
Number of cycles
0.01 0.10 1.00 10.00
10
100
1000
tp (ms)
ITSM (A), I²t (A²s)
Tj initial=25°C
ITSM
I²t
dI/dt limitation:
50A/µs