DSF8045SK
DSF8045SK
Fast Recovery Diode
Advance Information
Replaces March 1998 version, DS4150-5.6
DS4146-6.0 January 2000
APPLICATIONS
s
Snubber Diode For GTO Applications
KEY PARAMETERS
V
RRM
4500V
I
F(AV)
430A
I
FSM
3500A
Q
r
440
µ
C
t
rr
3.07
µ
s
FEATURES
s
Double side cooling
s
High surge capability
s
Low recovery charge
VOLTAGE RATINGS
Type Number
Repetitive Peak
Reverse Voltage
V
RRM
V
Conditions
DSF8045SK45
4500
DSF8045SK44
4400
DSF8045SK43
4300
DSF8045SK42
4200
DSF8045SK41
4100
DSF8045SK40
4000
Lower voltage grades available.
V
RSM
= V
RRM
+ 100V
Outline type code: K.
See Package Details for further information.
CURRENT RATINGS
Symbol
Double Side Cooled
I
F(AV)
I
F(RMS)
I
F
Mean forward current
RMS value
Continuous (direct) forward current
Half wave resistive load, T
case
= 65
o
C
T
case
= 65
o
C
T
case
= 65
o
C
430
680
600
A
A
A
Parameter
Conditions
Max.
Units
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
Mean forward current
RMS value
Continuous (direct) forward current
Half wave resistive load, T
case
= 65
o
C
T
case
= 65
o
C
T
case
= 65
o
C
285
445
380
A
A
A
1/9
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