HFA40HF60
HFA40HF60 is Soft Recovery Diode manufactured by International Rectifier.
Features
- Reduced RFI and EMI
- Reduced Snubbing
- Extensive Characterization of Recovery Parameters
- Hermetic
- Surface Mount
CATHODE ANODE
Ultrafast, Soft Recovery Diode
(ISOLATED BASE)
VR = 600V VF = 1.75V Qrr = 290n C di(rec)M/dt = 400A/µs
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.
SMD-1
Absolute Maximum Ratings (per Leg)
Parameter
VR IF @ TC = 100°C IFSM @ TC = 25°C PD @ TC = 25°C TJ TSTG D.C. Reverse Voltage Continuous Forward Current Single Pulse Forward Current Maximum Power Dissipation Operating Junction and Storage Temperature Range
Max.
600 22 225 83 -55 to +150
Units
V A W °C
Thermal
- Mechanical Characteristics
Parameter
RθJC Junction-to-Case, Single Leg Conducting Weight
Typ.
- 2.4
Max.
- Units
°C/W g
Note: D.C. = 50% rect. wave 1/2 sine wave, 60 Hz , P.W. = 8.33 ms
.irf.
6/30/99
Electrical Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified)
Parameter
VBR VFM Cathode Anode Breakdown Voltage Max Forward Voltage
Min. Typ. Max....
