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PDF HFA30TA60CPBF Data sheet ( Hoja de datos )
| Número de pieza | HFA30TA60CPBF | |
| Descripción | Soft Recovery Diode | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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PD-95689
HFA30TA60CPbF
HEXFREDTM
Features
Ultrafast, Soft Recovery Diode
Ultrafast Recovery
Ultrasoft Recovery
Very Low IRRM
Very Low Qrr
Guaranteed Avalanche
Specified at Operating Conditions
Lead-Free
Benefits
Reduced RFI and EMI
Reduced Power Loss in Diode and Switching
Transistor
Higher Frequency Operation
Reduced Snubbing
Reduced Parts Count
Description
1
2 VR = 600V
VF(typ.)* = 1.2V
IF(AV) = 15A
Qrr (typ.)= 80nC
IRRM (typ.) = 4.0A
trr(typ.) = 19ns
3 di(rec)M/dt (typ.)* = 160A/µs
International Rectifier's HFA30TA60C is a state of the art center tap ultra fast
recovery diode. Employing the latest in epitaxial construction and advanced
processing techniques it features a superb combination of characteristics
which result in performance which is unsurpassed by any rectifier previously
available. With basic ratings of 600 volts and 15 amps per Leg continuous
current, the HFA30TA60C is especially well suited for use as the companion
diode for IGBTs and MOSFETs. In addition to ultra fast recovery time, the
HEXFRED product line features extremely low values of peak recovery current
(IRRM) and does not exhibit any tendency to "snap-off" during the tb portion of
recovery. The HEXFRED features combine to offer designers a rectifier with
lower noise and significantly lower switching losses in both the diode and the
switching transistor. These HEXFRED advantages can help to significantly
reduce snubbing, component count and heatsink sizes. The HEXFRED
HFA30TA60C is ideally suited for applications in power supplies and power
conversion systems (such as inverters), motor drives, and many other similar
applications where high speed, high efficiency is needed.
TO-220AB
Absolute Maximum Ratings (per Leg)
VR
IF @ TC = 25°C
IF @ TC = 100°C
IFSM
IFRM
PD @ TC = 25°C
PD @ TC = 100°C
TJ
TSTG
Parameter
Cathode-to-Anode Voltage
Continuous Forward Current
Continuous Forward Current
Single Pulse Forward Current
Maximum Repetitive Forward Current
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
Storage Temperature Range
Max
600
15
150
60
74
29
-55 to +150
Units
V
A
W
C
* 125°C
www.irf.com
1
10/19/04
1 page  
HFA30TA60CPbF
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
www.irf.com
5
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| PDF Descargar | [ Datasheet HFA30TA60CPBF.PDF ] | |
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