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HFA90NH40 PDF даташит

Спецификация HFA90NH40 изготовлена ​​​​«International Rectifier» и имеет функцию, называемую «Soft Recovery Diode».

Детали детали

Номер произв HFA90NH40
Описание Soft Recovery Diode
Производители International Rectifier
логотип International Rectifier логотип 

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HFA90NH40 Даташит, Описание, Даташиты
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HEXFREDTM
Features
• Reduced RFI and EMI
• Reduced Snubbing
• Extensive Characterization of
Recovery Parameters
PD -2.468 rev. B 02/99
HFA90NH40
Ultrafast, Soft Recovery Diode
LUG
TERMINAL
ANODE
ad
BASE CATHODE
VR = 400V
VF(typ.)ƒ= 1V
IF(AV) = 90A
Qrr (typ.) = 420nC
IRRM(typ.) = 9.3A
trr(typ.) = 36ns
di(rec)M/dt (typ.)ƒ = 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.
HALF-PAK
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
Case-to-Sink, Flat, Greased Surface
Weight
Mounting Torque „
Terminal Torque
Vertical Pull
2 inch Lever Pull
Min.
––––
––––
––––
15 (1.7)
30 (3.4)
––––
––––
Typ.
––––
0.15
26 (0.9)
––––
––––
––––
––––
Max.
0.40
––––
––––
25 (2.8)
40 (4.6)
35
35
Units
°C/W
K/W
g (oz)
lbf•in
(N•m)
lbf•in
Note:  Limited by junction temperature
‚ L = 100µH, duty cycle limited by max TJ
ƒ 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 lbf•in steps
until desired or maximum torque limits are reached. Module
1
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HFA90NH40 Даташит, Описание, Даташиты
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HFA90NH40
PD-2.468 rev. B 02/99
Electrical Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Test Conditions
VBR
Cathode Anode Breakdown Voltage
400 ––– ––– V IR = 100µA
VFM Max Forward Voltage
––– 1.1 1.3
IF = 90A
See Fig. 1
––– 1.3 1.5 V IF = 180A
––– 1.0 1.2
IF = 90A, TJ = 125°C
IRM Max Reverse Leakage Current
See Fig. 2
––– 1.0 6.0 µA VR = VR Rated
––– 1.5 8.0 mA TJ = 125°C, VR = 320V
CT
Junction Capacitance See Fig. 3
––– 180 260 pF VR = 200V
LS Series Inductance
From top of terminal hole to mounting
––– 7.0 ––– nH plane
Dynamic Recovery Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Test Conditions
trr
trr1
trr2
IRRM1
IRRM2
Qrr1
Qrr2
d i(rec)M /dt1
d i(rec)M /dt2
Reverse Recovery Time
See Fig. 5
Peak Recovery Current
See Fig. 6
Reverse Recovery Charge
See Fig. 7
Peak Rate of Fall of Recovery Current
During tb See Fig. 8
––– 36 –––
IF = 1.0A, dif /dt = 200A/µs, VR = 30V
––– 90 140 ns TJ = 25°C
––– 160 240
TJ = 125°C
IF = 90A
––– 9.3 17 A TJ = 25°C
––– 15 30
TJ = 125°C
VR = 200V
––– 420 1100
––– 1200 3200
nC
TJ = 25°C
TJ = 125°C
dif /dt = 200A/µs
––– 360 ––– A/µs TJ = 25°C
––– 260 –––
TJ = 125°C
1/4-20 UNC-2B
30.40 (1.197)
29.90 (1.177)
4.11 (0.162)
3.86 (0.152)
12.83 (0.505)
12.57 (0.495) DIA.
14.10 (0.555)
13.59 (0.535)
1
19.69 (0.775)
18.42 (0.725)
4.11 (0.162)
DIA.
3.86 (0.152)
19.18 (0.755)
18.92 (0.745) SQ.
15.75 (0.620)
14.99 (0.590)
2
39.62 (1.560)
38.61 (1.520)
3.30 (0.130)
3.05 (0.120)
2
LEAD ASSIGNMENTS
1 - ANODE
2 - CATHODE
HALF-PAK
Dimensions in millimeters and inche
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HFA90NH40 Даташит, Описание, Даташиты
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HFA90NH40
PD-2.468 rev. B 02/99
1000
10000
1000
100
TJ = 150°C
TJ = 125°C
10
100 TJ = 150°C
TJ = 125°C
1 TJ = 25°C
TJ = 25°C
0.1
0
100 200 300 400
Reverse Voltage - VR (V)
Fig. 2 - Typical Reverse Current vs. Reverse
Voltage
10 10000 A
1
0.4 0.8 1.2 1.6 2.0
Forward Voltage Drop - VFM (V)
Fig. 1 - Maximum Forward Voltage Drop
vs. Instantaneous Forward Current
1
1000
TJ = 25°C
100
1 10 100 1000
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
D = 0.50
D = 0.33
0.1 D = 0.25
D = 0.17
PDM
D = 0.08
0.01
Single Pulse
(Thermal Resistance)
t1
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak TJ = PDMx Z thJC+ TC
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10 100
t 1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
3
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Номер в каталогеОписаниеПроизводители
HFA90NH40Soft Recovery DiodeInternational Rectifier
International Rectifier
HFA90NH40Rsoft recovery diodeInternational Rectifier
International Rectifier

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