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PDF HFA120FA60 Data sheet ( Hoja de datos )
| Número de pieza | HFA120FA60 | |
| Descripción | ULTRAFAST SOFT RECOVERY DIODE | |
| Fabricantes | International Rectifier | |
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HEXFREDTM
VR = 600V
VF(typ.)* = 1.4V
IF(AV) = 60A
Qrr (typ.) = 270nC
IRRM(typ.) = 7.0A
trr(typ.) = 65ns
di(rec)M/dt (typ.)* = 270A/µs
Bulletin PD -2.531 Rev.A 09/03
HFA120FA60
Ultrafast, Soft Recovery Diode
K2 A2
K1 A1
HFA120FA60
Features
Fast Recovery time characteristic
Eletrically isolated base plate
Large creepage distance between terminal
Simplified mechanical designs, rapid assembly
Description
This SOT-227 module with FRED rectifier is available into parallel
configuration, used for simple parallel rectifier and high current application.
The semiconductor in the SOT-227 package is isolated from the copper
base plate, allowing for common heatsinks and compact assemblies to
be built.
That module is intended for general applications such as power supplies,
battery chargers, electronic welders, motor control, DC chopper, and
inverters.
SOT-227
Absolute Maximum Ratings (per Leg)
VR
IF @ TC = 25°C
IF @ TC = 100°C
IFSM
IFRM
VISOL
PD @ TC = 25°C
PD @ TC = 100°C
TJ
TSTG
*125 °C
Parameter
Cathode-to-Anode Voltage
Continuous Forward Current
Continuous Forward Current
Single Pulse Forward Current
Maximum Repetitive Forward Current
RMS Isolation Voltage, Any Terminal to Case, t=1 min
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
Storage Temperature Range
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Max.
600
75
40
TBD
180
2500
180
71
-55 to +150
Units
V
A
V
W
°C
1
1 page  
HFA120FA60
Bulletin PD -2.531 Rev.A 09/03
REVERSE RECOVERY CIRCUIT
VR = 200V
L = 70µH
0.01 Ω
D.U.T.
dif/dt
ADJUST G
D
IRFP250
S
IF
0
3
trr
ta
tb
2
I RRM
4
Q rr
0.5 I RRM
di(rec)M/dt
5
0.75 IRRM
1 dif /dt
1. dif/dt - Rate of change of current
through zero crossing
2. IRRM - Peak reverse recovery current
3. trr - Reverse recovery time measured
from zero crossing point of negative
going IF to point where a line passing
through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current
4. Qrr - Area under curve defined by trr
and IRRM
trr X IRRM
Qrr =
2
5. di(rec)M/dt - Peak rate of change of
current during tb portion of trr
Fig. 9 - Reverse Recovery Parameter Test
Circuit
Fig. 10 - Reverse Recovery Waveform and
Definitions
DUT
CURRENT
MONITOR
L = 100µH
Rg = 25 ohm
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
+
Vd = 50V
I L(PK)
V (AVAL)
V R(RATED)
DECAY
TIME
Fig. 11 - Avalanche Test Circuit and Waveforms
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5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HFA120FA60.PDF ] | |
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