Bulletin PD -2.334 rev. B 01/02
HFA15TB60
HFA15TB60-1
Ultrafast,SoftRecoveryDiode
VR = 600V
TM
HEXFRED
Features
• Ultrafast Recovery
• Ultrasoft Recovery
• Very Low IRRM
VF = 1.7V
• Very Low Qrr
Qrr * = 84nC
•
Specified at Operating Conditions
di(rec)M/dt * = 188A/µs
* 125°C
Benefits
• Reduced RFI and EMI
•
Reduced Power Loss in Diode and Switching
Transistor
• Higher Frequency Operation
•
Reduced Snubbing
• Reduced Parts Count
Description
International Rectifier's HFA15TB60 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
TO-220AC
TO-262
basic ratings of 600 volts and
8 amps per Leg continuous current, the
HFA15TB60 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 HFA15TB60 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
Parameter
Max
600
15
150
60
Units
VR
Cathode-to-Anode Voltage
V
IF @ TC = 100°C
IFSM
Continuous Forward Current
Single Pulse Forward Current
Maximum Repetitive Forward Current
A
IFRM
PD @ TC = 25°C
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
74
29
W
C
P
D @ TC = 100°C
TJ
TSTG
- 55 to +150
Storage Temperature Range
1
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