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International Rectifier Electronic Components Datasheet

HFA140MD60D Datasheet

Soft Recovery Diode

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PD-40010 01/99
HEXFREDTM
Features
• Reduced RFI and EMI
• Reduced Snubbing
• Extensive Characterization of
Recovery Parameters
HFA140MD60D
Ultrafast, Soft Recovery Diode
Anode AC Cathode
12
Isolated Base
VR = 600V
VF(typ.)‚ = 1.2V
IF(AV) = 140A
Qrr(typ.) = 360nC
IRRM(typ.) = 8.0A
trr(typ.) = 35ns
di(rec)M/dt (typ.)‚ = 230A/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)
TO-244AB
(ISOLATED)
VR
IF @ TC = 25°C
IF @ TC = 100°C
IFSM
PD @ TC = 25°C
PD @ TC = 100°C
TJ
TSTG
Parameter
Cathode-to-Anode Voltage
Continuous Forward Current
Continuous Forward Current
Single Pulse Forward Current 
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
Storage Temperature Range
Max.
600
99
48
600
227
91
-55 to +150
Units
V
A
W
C
Thermal - Mechanical Characteristics
Parameter
Min. Typ. Max. Units
RthJC
RthCS
Junction-to-Case, Single Leg Conducting
Junction-to-Case, Both Legs Conducting
Case-to-Sink, Flat , Greased Surface
––––
––––
––––
––––
––––
0.10
0.55
0.275
––––
°C/W
K/W
Wt Weight
––––
79 (2.8)
–––– g (oz)
Mounting Torque ƒ
Terminal Torque
30 (3.4)
30 (3.4)
––––
––––
40 (4.6) lbf•in
40 (4.6) (N•m)
Vertical Pull
2 inch Lever Pull
––––
––––
––––
––––
80 lbf•in
35
Note:  Limited by junction temperature
‚ 125°C
ƒ 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 lbf•in steps
until desired or maximum torque limits are reached. Module
1


International Rectifier Electronic Components Datasheet

HFA140MD60D Datasheet

Soft Recovery Diode

No Preview Available !

HFA140MD60D
PD-40010 01/99
Electrical Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Test Conditions
VBR
Cathode Anode Breakdown Voltage
600 ––– ––– V IR = 100µA
VFM Max Forward Voltage
IRM Max Reverse Leakage Current
CT Junction Capacitance
LS Series Inductance
––– 1.3 1.7
––– 1.5 2.0
––– 1.2 1.5
––– 3.9 15
––– 1300 4300
––– 200 300
V
µA
pF
––– 6.0 ––– nH
IF = 70A
IF = 140A
See Fig. 1
IF = 70A, TJ = 125°C
VR = VR Rated
See Fig. 2
TJ = 125°C, VR = 480V
VR = 200V
See Fig. 3
From top of terminal hole to mounting
plane
Dynamic Recovery Characteristics (per Leg)@ TJ = 25°C (unless otherwise specified)
trr
trr1
trr2
IRRM1
IRRM2
Qrr1
Qrr2
di(rec)M/dt1
di(rec)M/dt2
Parameter
Reverse Recovery Time
See Fig. 5, 10
Peak Recovery Current
See Fig. 6
Reverse Recovery Charge
See Fig. 7
Peak Rate of Fall of Recovery Current
During tb
See Fig. 8
Min. Typ. Max. Units
Test Conditions
––– 35 –––
IF = 1.0A, dif/dt = 200A/µs, VR = 30V
––– 90 140 ns TJ = 25°C
––– 155 230
TJ = 125°C
IF = 70A
––– 8.0 15
––– 14 25
A TJ = 25°C
TJ = 125°C
VR = 200V
––– 360 1100
––– 1100 2900
––– 300 –––
––– 230 –––
nC
A/µs
TJ = 25°C
TJ = 125°C
TJ = 25°C
TJ = 125°C
dif/dt = 200A/µs
80.01 (3.150)
40.26 (1.585)
39.75 (1.565)
7.49 (0.295)
6.99 (0.275) DIA.
(2 PLCS.)
23.55 (0.927)
20.42 (0.804)
2
34.925 (1.375)
REF.
63.50 (2.500)
60.96 (2.400)
1 23
92.71 (3.650)
90.17 (3.550)
20.32 (0.800)
17.78 (0.700)
LEAD ASSIGNMENTS
1 - ANODE
2 - CATHODE
3 - ANODE
1/4-20 SLOTTED HEX
OUTLINE TO-244AB (ISOLATED)
Dimensions in Millimeters and (Inches)
15.75 (0.620)
14.99 (0.590)
3.35 (0.132)
3.02 (0.119)


Part Number HFA140MD60D
Description Soft Recovery Diode
Maker International Rectifier
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HFA140MD60D Datasheet PDF






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