V23990-P769-A-D5-14 Datasheet, PDF (17/24 Pages) Vincotech – 3~rectifier,BRC,Inverter, NTC

Brake Inverse Diode
V23990-P769-A-PM
V23990-P769-AY-PM
datasheet
Figure 1
Typical diode forward current as
a function of forward voltage
I_F = f(V_F)
30
Tj = 25°C
25
Brake inverse diode
Tj = Tj_max-25°C
20
15
10
5
0
0
1
2
At
t_p =
250
µs
3
VF (V) ₄
Figure 2
Diode transient thermal impedance
as a function of pulse width
Z_thJH = f(t_p)
10¹
Brake inverse diode
10⁰
10^-1
10^-2
10^-5
10^-4
10^-3
10^-2
At
D=
R_thJH =
tp / T
1,92
K/W
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
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
Figure 4
Forward current as a
function of heatsink temperature
I_F = f(T_h)
18
15
12
9
6
3
0
150
Th ( ^o C)
200
0
50
100
At
T_j =
175
ºC
Brake inverse diode
150 Th ( ^o C)
200
copyright Vincotech
17
05 Jun 2015 / Revision: 5