9 Typ. overload current
ID(lim) = f(t), Vbb=12 V, no heatsink
Parameter: Tjstart
12
A
-40°C
25°C
8
85°C
6
150°C
4
2
0
0 0.5 1 1.5 2 2.5 3 ms 4
t
11 Determination of ID(lim)
ID(lim) = f(t); tm = 200µs
Parameter: TJstart
12
A
BSP 76
10 Typ. transient thermal impedance
ZthJA=f(tp) @ 6 cm2 cooling area
Parameter: D=tp/T
10 2
K/W
D=0.5
0.2
10 1
0.1
0.05
0.02
10 0
0.01
10 -1
Single pulse
10
-2
10
-7 10
-6 10
-5 10
-4 10
-3 10
-2 10
-1 10
0
10
1
10
2
s 10 4
tp
-40°C
8
25°C
6
85°C
4
150°C
2
0
0
0.1
0.2
0.3
0.4 ms 0.55
t
Page 8
2004-03-05