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Numéro de référence | HFA160NJ40D | ||
Description | Soft Recovery Diode | ||
Fabricant | International Rectifier | ||
Logo | |||
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PD -2.511 rev. A 02/99
HEXFREDTM
Features
Reduced RFI and EMI
Reduced Snubbing
Extensive Characterization of
Recovery Parameters
HFA160NJ40D
Ultrafast, Soft Recovery Diode
Anode
1
Cathode
2
Base AC
VR = 400V
VF(typ.) = 1V
IF(AV) = 160A
Qrr (typ.) = 420nC
IRRM(typ.) = 9.3A
trr(typ.) = 36ns
di(rec)M/dt (typ.) = 260A/µs
Description
HEXFREDTM 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.
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
TO-244AB
Units
V
A
mJ
W
C
Thermal - Mechanical Characteristics
Parameter
Min.
Typ. Max. Units
RthJC
RthCS
Wt
Junction-to-Case, Single Leg Conducting
Junction-to-Case, Both Legs Conducting
Case-to-Sink, Flat, Greased Surface
Weight
0.10
79 (2.8)
0.48
0.24
°C/W
K/W
g (oz)
Mounting Torque
Mounting Torque Center Hole
Terminal Torque
30 (3.4)
12 (1.4)
30 (3.4)
40 (4.6)
18 (2.1)
40 (4.6)
lbfin
(Nm)
Vertical Pull
2 inch Lever Pull
80 lbfin
35
Note: Limited by junction temperature
L = 100µH, duty cycle limited by max TJ
125°C
Mounting surface must be smooth, flat, free or burrs or other
protrusions. Apply a thin even film or thermal grease to mounting
surface. Gradually tighten each mounting bolt in 5-10 lbfin steps
until desired or maximum torque limits are reached. Module
1
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Pages | Pages 5 | ||
Télécharger | [ HFA160NJ40D ] |
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