www.DataSheet4U.com
PD -2.511 rev. A 02/99
HEXFRED
Features
HFA160NJ40D
Anode 1 Cathode 2
TM
Ultrafast, Soft Recove...
www.DataSheet4U.com
PD -2.511 rev. A 02/99
HEXFRED
Features
HFA160NJ40D
Anode 1 Cathode 2
TM
Ultrafast, Soft Recovery Diode
V R = 400V VF(typ.) = 1V IF(AV) = 160A Qrr (typ.) = 420nC IRRM(typ.) = 9.3A trr(typ.) = 36ns di(rec)M/dt (typ.) = 260A/µs
Reduced RFI and EMI Reduced Snubbing Extensive Characterization of Recovery Parameters
Base AC
Description
HEXFRED diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. An extensive characterization of the recovery behavior for different values of current, temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for power converters, motors drives and other applications where switching losses are significant portion of the total losses.
TM
TO-244AB
Absolute Maximum Ratings (per Leg)
Parameter
VR IF @ TC = 25°C IF @ TC = 100°C IFSM EAS PD @ TC = 25°C PD @ TC = 100°C TJ TSTG Cathode-to-Anode
Voltage Continuous Forward Current Continuous Forward Current Single Pulse Forward Current Non-Repetitive Avalanche Energy Maximum Power Dissipation Maximum Power Dissipation Operating Junction and Storage Temperature Range
Max.
400 170 84 600 1.4 310 125 -55 to +150
Units
V A mJ W C
Thermal - Mechanical Characteristics
Parameter
RthJC RthCS Wt Junction-to-Case, Single Leg Conducting Junction-to-Case, Both Legs Conducting Case-to-Sink, ...