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International Rectifier Electronic Components Datasheet

HFA25PB60 Datasheet

Ultrafast/ Soft Recovery Diode

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Bulletin PD -2.338 rev. A 11/00
HFA25PB60
HEXFREDTM
Ultrafast, Soft Recovery Diode
Features
• Ultrafast Recovery
• Ultrasoft Recovery
• Very Low IRRM
• Very Low Qrr
• Specified at Operating Conditions
Benefits
• Reduced RFI and EMI
• Reduced Power Loss in Diode and Switching
Transistor
• Higher Frequency Operation
• Reduced Snubbing
• Reduced Parts Count
BASE
CATHODE
4
2
1
CATHODE
3
ANODE
2
VR = 600V
VF(typ.)* = 1.3V
IF(AV) = 25A
Qrr (typ.)= 112nC
IRRM = 10A
trr(typ.) = 23ns
di(rec)M/dt (typ.) = 250A/µs
Description
International Rectifier's HFA25PB60 is a state of the art 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 25 amps continuous current, the HFA25PB60 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 HFA25PB60 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-247AC (Modified)
Absolute Maximum Ratings
VR
IF @ TC = 25°C
IF @ TC = 100°C
IFSM
IFRM
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
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
Storage Temperature Range
Max
600
25
225
100
151
60
-55 to +150
Units
V
A
W
C
1


International Rectifier Electronic Components Datasheet

HFA25PB60 Datasheet

Ultrafast/ Soft Recovery Diode

No Preview Available !

HFA25PB60
Bulletin PD-2.338 rev. A 11/00
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
Min Typ Max Units
Test Conditions
VBR Cathode Anode Breakdown Voltage 600 ––– ––– V IR = 100µA
VFM Max Forward Voltage
––– 1.3 1.7
––– 1.5 2.0
IF = 25A
V IF = 50A
See Fig. 1
––– 1.3 1.7
IF = 25A, TJ = 125°C
IRM Max Reverse Leakage Current
––– 1.5 20 µA VR = VR Rated
See Fig. 2
––– 600 2000
TJ = 125°C, VR = 0.8 x VR RatedD Rated
CT Junction Capacitance
––– 55 100 pF VR = 200V
See Fig. 3
LS Series Inductance
––– 12 –––
nH
Measured lead to lead 5mm from
package body
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
trr
trr1
trr2
IRRM1
IRRM2
Qrr1
Qrr2
di(rec)M/dt1
di(rec)M/dt2
Parameter
Reverse Recovery Time
See Fig. 5, 6 & 16
Peak Recovery Current
See Fig. 7& 8
Reverse Recovery Charge
See Fig. 9 & 10
Peak Rate of Fall of Recovery Current
During tb
See Fig. 11 & 12
Min Typ Max Units
Test Conditions
––– 23 –––
IF = 1.0A, dif/dt = 200A/µs, VR = 30V
––– 50 75 ns TJ = 25°C
––– 105 160
TJ = 125°C
IF = 25A
––– 4.5 10
––– 8.0 15
A TJ = 25°C
TJ = 125°C
––– 112 375 nC TJ = 25°C
––– 420 1200
TJ = 125°C
–––
–––
250
160
–––
–––
A/µs
TJ = 25°C
TJ = 125°C
VR = 200V
dif/dt = 200A/µs
Thermal - Mechanical Characteristics
Tlead!
RthJC
RthJA"
RthCS#
Parameter
Lead Temperature
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Thermal Resistance, Case to Heat Sink
Wt Weight
Mounting Torque
! 0.063 in. from Case (1.6mm) for 10 sec
" Typical Socket Mount
# Mounting Surface, Flat, Smooth and Greased
Min
––––
––––
––––
––––
––––
––––
6.0
5.0
Typ
––––
––––
––––
0.25
6.0
0.21
––––
––––
Max
300
0.83
40
––––
––––
––––
12
10
Units
°C
K/W
g
(oz)
Kg-cm
lbf•in
2 www.irf.com


Part Number HFA25PB60
Description Ultrafast/ Soft Recovery Diode
Maker International Rectifier
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HFA25PB60 Datasheet PDF






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