BTN7970 Datasheet, PDF (16/28 Pages) Infineon Technologies AG – High Current PN Half Bridge NovalithIC

I_L
I_CLx
I_{C Lx 0}
t_CLS
High Current PN Half Bridge
BTN7970
Block Description and Characteristics
t
Figure 9 Timing Diagram Current Limitation (Inductive Load)
High Side Switch
90
85
I_CLH0
T_j = -40°C
80
T_j = 25°C
T_j = 150°C
75
70
65
60
55
50
0
50 0
10 0 0
1500 2000
dI_L/dt [A/ms]
Low Side Switch
90
80
I_CLL0
70
60
T_j = -40°C
T = 25°C
j
T = 150°C
j
50
0
50 0
10 0 0
1500 2000
dI_L/dt [A/ms]
Figure 10 Typical Current Limitation Level vs. Current Slew Rate dI/dt
Data Sheet
16
Rev. 1.1, 2007-11-21