RoHS
85FD(R)Series RoHS
SEMICONDUCTOR
Nell High Power Products
Fig .6 Typical reverse recovery time vs.
rate of fall of forward current.
Fig.5 Average forward current vs. maximum
allowable case temperature.
104
125
85FD(R)Series
85FD(R), 200 to 600V
T
= 125°C
J
l
l
l
= 265A
= 50A
= 1A
F
F
F
110
100
ø =180°
120°
60°
400
30°
90
80
70
60
T
= 25°C
102
40
J
l
l
l
= 265A
= 50A
= 1A
F
F
F
ø =180°
120°
90°
60°
30°
DC
50
40
10
4
40
1
10
100
0
20
40
60
80 100 120 140
Average forward current (A)
Rate of fall of forward current (A/µs)
Fig .7 Typical recovered charge vs.
rate of fall of forward current.
Fig .8 Typical reverse recovery time vs.
rate of fall of forward current.
104
5000
85FD(R), 200 to 600V
85FD(R), 800 to 1200V
4000
103
102
T
= 125°C
l
l
l
= 265A
= 50A
= 1A
J
F
F
F
l
l
= 265A
= 50A
F
F
l
= 1A
F
1000
400
300
T
= 25°C
J
10
1
l
l
l
= 265A
= 50A
= 1A
F
F
F
200
100
1
4
10
40
100
1
4
10
40
100
Rate of fall of forward current (A/µs)
Rate of fall of forward current (A/µs)
Fig .9 Typical recovered charge vs.
rate of fall of forward current.
105
85FD(R), 800 to 1200V
104
103
l
l
= 265A
= 50A
F
F
l
= 1A
F
102
10
1
4
10
40
100
Rate of fall of forward current (A/µs)
Page 5 of 6
www.nellsemi.com