V23990-P718-G-PM Datasheet, PDF (10/17 Pages) Vincotech – Compatible with flow 90PACK 1

Input Rectifier Diode
V23990-P718-*-PM
Figure 1
Typical diode forward current as
a function of forward voltage
I_F= f(V_F)
100
Rectifier diode
Figure 2
Diode transient thermal impedance
as a function of pulse width
Z_thJH = f(t_p)
10¹
80
10⁰
60
40
20
0
0
At
t_p =
250
T_j = T_jmax-25°C
0,5
µs
T_j = 25°C
1
VF (V) 1,5
10^-1
10^-2
10^-5
10^-4
10^-3
10^-2
At
D=
t_p / T
R_thJH =
1,15
K/W
Rectifier diode
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10^-1
10⁰
t p (s)
10¹10
Figure 3
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
140
120
100
80
60
40
20
0
0
30
60
90
At
T_j =
150
ºC
Rectifier diode
Figure 4
Forward current as a
function of heatsink temperature
I_F = f(T_h)
100
80
60
40
20
0
120 T h ( ^o C)
150
0
30
60
90
At
T_j =
150
ºC
Rectifier diode
120 T h ( ^o C)
150
copyright Vincotech
10
Revision: 3