D126A45 Infineon Technologies, D126A45 Datasheet - Page 3

• Manufacturer Part Number: D126A45
• Manufacturer: Infineon Technologies

Specifications of D126A45

• Vrrm (max): 4,500.0 V
• Ifsm (max): 2,300.0 A
• Ifavm/tc: 126/100 (180 ° el sin)
• Housing: SW27 M12 x 1,75
• Configuration: Avalanche Rectifier Diodes

I
[kA]
F(0V)M
i
F
800
700
[A]
600
500
400
300
200
100
3
2
1
0
0
0,5
D126A_5
D 126 A
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
D126A_1
FAV(vor)
FAV(vor)
R
R
R
= 0,8 V
= 0,5 V
50 V
1,0
t
t
= 0 A;
vj
vj
= 126 A;
= 160 °C
= 25 °C
RRM
RRM
t
vj
0,1
1,5
= t
t
C
C
= 100 °C; t
2a
= 25 °C
F
2,0
= f (v
2b
1a 1b
I
+
F(0V)M
1c
+
vj
F
I
)
= 160 °C
0,2
2,5
v
F
t [s]
2c
[V]
F(0V)M
3,0
= f(t)
v
R
0,3
3,5
(normiert)
i²dt
I
[kA]
F(0V)M
1,0
0,9
0,8
0,7
0,6
0,5
3
2
1
0
0
0
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
D126A_6
D126A_4
i²dt = f(t
FAV(vor)
FAV(vor)
R
R
R
= 0,8 V
1
= 0,5 V
50 V
p
)
= 0 A;
= 126 A;
2
RRM
RRM
3
t
vj
0,1
= t
t
C
C
= 100 °C; t
4
= 25 °C
I
F(0V)M
5
I
vj
= 160 °C
6
0,2
t [ms]
7
p
t [s]
F(0V)M
1a 1b
2a
2b
2c
8
+
+
1c
= f(t)
9
v
0,3
R
10