V23990-K209-A40-P1-14 Datasheet, PDF (16/22 Pages) Vincotech – Solderless interconnection

Input Rectifier Bridge
V23990-K209-A40-PM
preliminary datasheet
Figure 1
Typical diode forward current as
a function of forward voltage
I_F= f(V_F)
50
40
30
20
T_j = T_jmax-25°C
10
0
0
At
t_p =
0.5
1
250
μs
Rectifier diode
Figure 2
Diode transient thermal impedance
as a function of pulse width
Z_thJH = f(t_p)
10¹
10⁰
T_j = 25°C
10^-1
1.5
2 V F (V) 2.5
10^-2
10^-5
10^-4
10^-3
10^-2
At
D=
R_thJH =
t_p / T
1.706
K/W
Rectifier diode
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
t p (s)
10^-1
10⁰
10¹ 1
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 =
150
ºC
Rectifier diode
Figure 4
Forward current as a
function of heatsink temperature
I_F = f(T_h)
50
40
30
20
10
0
150
T h ( ^o C)
200
0
50
100
At
T_j =
150
ºC
Rectifier diode
150
T h ( ^o C)
200
copyright Vincotech
16
Revision: 1