V23990-P764-A-D3-14 Datasheet, PDF (17/24 Pages) Vincotech – 3~rectifier,BRC,Inverter, NTC

Brake Inverse Diode
V23990-P764-A-PM
Figure 1
Typical diode forward current as
a function of forward voltage
I_F = f(V_F)
60
50
40
30
20
10
0
0
0,5
1
1,5
At
t_p =
250
µs
Figure 3
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
100
80
60
40
20
0
0
50
100
At
T_j =
175
ºC
Brake inverse diode
Tj = 25°C
Figure 2
Diode transient thermal impedance
as a function of pulse width
Z_thJH = f(t_p)
10¹
10⁰
Tj = Tj_max-25°C
10^-1
10^-2
2
2,5 ^{VF (V)} 3
10^-5
10^-4
10^-3
10^-2
At
D=
R_thJH =
tp / T
1,81
K/W
Brake inverse diode
Figure 4
Forward current as a
function of heatsink temperature
I_F = f(T_h)
20
16
12
8
4
0
150
Th ( ^o C)
200
0
50
100
At
T_j =
175
ºC
Brake inverse diode
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10^-1
10^{0 t p (s)}
10¹10
Brake inverse diode
150 Th ( ^o C)
200
copyright Vincotech
17
Revision: 3