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