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HFA50PA60C
600V 50A HEXFRED Common Cathode Diode in a TO-247AC package
International
Bulletin PD -2.337 rev.C 05/01
TOR Rectifier H FA50PA6OC
HEXFRED"' Ultrafast, Soft Recovery Diode
Features 2 VR = 600V
. Ultrafast Recovery Vp(typ. * = 1.3V
. Ultrasoft Recovery IF(AV) = 25A
. Very Low IRRM
. Very Low Qrr
. Specified at Operating Conditions
Benefits
. Reduced RFI and EMI 1 3
. Reduced Power Loss in Diode and Switching
di(rec)M/dt (typ.)* =160A/ps
er (typ.)= 112nC
IRRM(typ.) = 4.5A
trr(typ-) = 23ns
Transistor
. Higher Frequency Operation
. Reduced Snubbing
. Reduced Parts Count
Description
International Rectifier's HFA50PA60C 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 T0-247AC
result in performance which is unsurpassed by any rectifier previously available.
With basic ratings of 600 volts and 25 amps per Leg continuous current, the
HFA50PA60C 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 HFA50PA60C 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.
Absolute Maximum Ratings (per Leg)
Parameter Max. Units
VR Cathode-to/node Voltage 600 V
IF @ Tc = 25''C Continuous Forward Current
IF @ Tc = 100°C Continuous Forward Current 25 A
IFSM Single Pulse Forward Current 225
IFRM Maximum Repetitive Fon~ard Current 100
Pro @ Tc = 25°C Maximum Power Dissipation 150 W
Po @ Tc = 100°C Maximum Power Dissipation 60
TJ Operating Junction and
TSTG Storage Temperature Range -55 to +150 C
* 125°C
HFA50PA60C
Bulletin PD-2.337 rev.C 05/01
International
IEZR Rectifier
Electrical Characteristics (per Leg) @ To = 25°C (unless otherwise specified)
Parameter Min. Typ. Max. Units Test Conditions
VBR Cathode Anode Breakdown Voltage 600 - - V IR = 100PA
- 1.3 1.7 IF = 25A
VFM Max Forward Voltage - 1.5 2.0 V IF = 50A See Fig. 1
- 1.3 1.7 IF = 25A, TJ = 125°C
- = See Fi . 2
IRM Max Reverse Leakage Current 1.5 20 pA VR VR Rated lg
- 600 2000 T, = 125°C, VR = 0.8 x VR Rated
CT Junction Capacitance - 55 100 pF VR = 200V See Fig. 3
Ls Series In ductance - 12 - nH Measured lead to lead 5mm from
package body
Dynamic Recovery Characteristics @ To = 25°C
(unless otherwise specified)
Parameter Min Typ Max Units Test Conditions
trr Reverse Recovery Time _- 23 - IF = 1.0A, dif/dt = 200A/ps, VR = 30V
tm See Fig. 5, 10 - 50 75 ns T: = 25°C
trr2 - 105 160 TJ = 125°C IF = 25A
IRRW Peak Recovery Current - 4.5 10 A T: = 25°C
IRRMZ See Fig. 6 - 8.0 15 TJ = 125°C VR = 200V
Qm Reverse Recovery Charge - 112 375 n C T J = 25°C
an See Fig. 7 - 420 1200 TJ = 125°C diddt = 200A/ps
di(,ec)M/dt1 Peak Rate of Fall of Recovery Current - 250 - Alps T: = 25°C
digecw/dtz During tr, See Fig. 8 - 160 - TJ = 125°C
Thermal - Mechanical Characteristics
Parameter Min Typ Max Units
Tlead® Lead Temperature - - 300 "C
Rm c Junction-to-Case, Single Leg Conducting - - 0.83
J Junction-to-Case, Both Legs Conducting - - 0.42 K /W
RthoA© Thermal Resistance, Junction to Ambient - - 40
Rmcs0) Thermal Resistance, Case to Heat Sink - 0.25 -
Wt Weight - 6.0 - g
- 0.21 - (oz)
Mounting Torque 6.0 - 12 ltT
5.0 - 10 Ibrin
CO 0.063 in. from Case (1.6mm) for 10 sec
© Typical Socket Mount
© Mounting Surface, Flat, Smooth and Greased
2
