Ultrafast Soft Recovery Diode - Vishay
Description
HFA08TB60S
Vishay High Power Products
HEXFRED® Ultrafast Soft Recovery Diode, 8 A
Base
cathode + 2
N/C 1
3 Anode -
D2PAK
PRODUCT SUMMARY
VR VF at 8 A at 25 °C
IF(AV) trr (typical) TJ (maximum) Qrr (typical) dI(rec)M/dt (typical)
IRRM
600 V 1.
7 V 8A 18 ns 150 °C 65 nC 240 A/µs 5.
0 A
FEATURES
• Ultrafast recovery • Ultrasoft recovery • Very low IRRM • Very low Qrr • Specified at operating conditions • Designed and qualified for industrial level
BENEFITS • Reduced RFI and EMI • Reduced power loss in diode and switching transistor • Higher frequency operation • Reduced snubbing • Reduced parts count
DESCRIPTION HFA08TB60S is a state of the art ultrafast 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 V and 8 A continuous current, the HFA08TB60S is especially well suited for use as the companion diode for IGBTs and MOSFETs.
In addition to ultrafast 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 HFA08TB60S is ideally suited for applications in power supplies (PFC boost diode) 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 Cathode to anode voltage Maximum continuous forward current Single pulse forward current Maximum repetitive forward current
Maximum power dissipation
Operating junction and storage temperat...
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