V
RRM
I
FAVM
I
FSM
V
F0
r
F
V
DClink
=
=
=
=
=
=
2500
950
21
1.2
0.38
1500
V
A
kA
V
mΩ
Ω
V
Fast Recovery Diode
5SDF 11F2501
Doc. No. 5SYA1113-04 Sep. 01
•
Patented free-floating silicon technology
•
Low on-state and switching losses
•
Optimized for use as freewheeling diode in GTO converters
•
Standard press-pack housing, hermetically cold-welded
•
Cosmic radiation withstand rating
Blocking
V
RRM
I
RRM
V
DClink
V
DClink
Repetitive peak reverse voltage
Repetitive peak reverse current
Permanent DC voltage for 100 FIT
failure rate
Permanent DC voltage for 100 FIT
failure rate
≤
2500 V
50 mA
1500
V
V
Half sine wave, t
P
= 10 ms, f = 50 Hz
V
R
= V
RRM,
T
j
= 125°C
100% Duty
5% Duty
Ambient cosmic radiation at
sea level in open air.
Mechanical data
F
m
a
Mounting force
(see Fig. 12)
min.
max.
20 kN
24 kN
2
2
Acceleration:
Device unclamped
Device clamped
50 m/s
200 m/s
0.46 kg
≥
≥
30 mm
20 mm
m
D
S
D
a
Weight
Surface creepage distance
Air strike distance
ABB Semiconductors AG reserves the right to change specifications without notice.