D255N Infineon Technologies, D255N Datasheet - Page 3

• Manufacturer Part Number: D255N
• Manufacturer: Infineon Technologies

Specifications of D255N

• Vrrm (max): 200.0 - 800.0 V
• Ifsm (max): 4,600.0 A
• Ifavm/tc: 255/110 (180 ° el sin)
• Housing: SW27 M12
• Features: Rectifier Diodes

I
[kA]
F(0V)M
i
F
1000
[A]
800
600
400
200
0
6
5
4
3
2
1
0
D255N_1
0
0,5
D255N_5
D 255 N
Bild/Fig. 1
Grenzdurchlaßkennlinie
Limiting forward characteristic i
Bild / Fig. 3
Grenzstrom / Maximum overload forward current I
1 - I
2 - I
a - v
b - v
c - v
FAV(vor)
FAV(vor)
R
R
R
= 0,8 V
= 0,5 V
50 V
t
t
= 0 A;
vj
vj
= 255 A;
= 180 °C
= 25 °C
RRM
RRM
0,1
t
1,0
vj
= t
t
C
C
= 110 °C; t
= 25 °C
F
= f (v
I
F(0V)M
2a
vj
F
)
= 180 °C
0,2
1,5
2b
v
F
t [s]
[V]
1a 1b
F(0V)M
+
+
1c
2c
= f(t)
v
R
0,3
2,0
(normiert)
I
[kA]
i²dt
F(0V)M
1,0
0,8
0,6
0,4
0,2
6
5
4
3
2
1
0
0
0
0
D255N_6
D255N_4
Bild / Fig. 2
Normiertes Grenzlastintegral / Normalized i²t
Bild / Fig. 4
Grenzstrom / Maximum overload forward current I
1 - I
2 - I
a - v
b - v
c - v
i²dt = f(t
FAV(vor)
FAV(vor)
R
R
R
1
= 0,8 V
= 0,5 V
50 V
p
)
= 0 A;
= 255 A;
2
RRM
RRM
3
t
0,1
vj
= t
t
C
C
= 110 °C; t
4
= 25 °C
I
5
F(0V)M
vj
= 180 °C
6
0,2
t [ms]
7
p
t [s]
F(0V)M
8
= f(t)
1a 1b
9
+
+
1c
2b
2a
2c
v
R
0,3
10