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PDF DF054 Data sheet ( Hoja de datos )
| Número de pieza | DF054 | |
| Descripción | Fast Recovery Diode | |
| Fabricantes | Dynex Semiconductor | |
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Replaces March 1998 version, DS4215-3.3
DF054
DF054
Fast Recovery Diode
DS4215-4.0 January 2000
APPLICATIONS
s Induction Heating
s A.C. Motor Drives
s Inverters And Choppers
s Welding
s High Frequency Rectification
s UPS
FEATURES
s Double side cooling
s High surge capability
s Low recovery charge
VOLTAGE RATINGS
Type Number
DF054 35
DF054 34
DF054 32
DF054 30
Repetitive Peak
Reverse Voltage
V
RRM
V
3500
3400
3200
3000
Conditions
V = V + 100V
RSM
RRM
KEY PARAMETERS
VRRM
IF(AV)
IFSM
Qr
trr
3500V
1470A
14000A
1200µC
6.0µs
Lower voltage grades available.
CURRENT RATINGS
Symbol
Parameter
Double Side Cooled
IF(AV)
I
F(RMS)
Mean forward current
RMS value
I
F
Continuous (direct) forward current
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
Mean forward current
RMS value
Continuous (direct) forward current
Outline type code: CB450.
See Package Details for further information.
Conditions
Max. Units
Half wave resistive load, Tcase = 65oC
Tcase = 65oC
T = 65oC
case
Half wave resistive load, T = 65oC
case
Tcase = 65oC
T = 65oC
case
1470
2310
2130
A
A
A
984
1540
1365
A
A
A
1/7
1 page  
1000
Conditions:
Tj = 150˚C,
VR = 100V
100
A
B
C
D
E
A: IF = 2000A
B: IF = 1000A
C: IF = 500A
D: IF = 200A
10 E: IF = 100A
1 10 100 1000
Rate of rise of reverse current dIR/dt - (A/µs)
Fig.4 Typical reverse recovery current vs rate of rise of reverse current
0.1
DF054
0.01
d.c. Double side cooled
0.001
0.001
0.01
0.1
Time - (s)
1
Fig.5 Maximum (limit) transient thermal impedance - junction to case - (˚C/W)
10
5/7
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DF054.PDF ] | |
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