HFA240NJ40CPBF Vishay Semiconductors, HFA240NJ40CPBF Datasheet

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HFA240NJ40CPBF

Manufacturer Part Number
HFA240NJ40CPBF
Description
HEXFRED? Ultrafast Soft Recovery Diode, 240 A
Manufacturer
Vishay Semiconductors
Datasheet
Document Number: 94063
Revision: 01-Aug-08
PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Cathode to anode voltage
Continuous forward current
Single pulse forward current
Non-repetitive avalanche energy
Maximum power dissipation
Operating junction and storage
temperature range
ELECTRICAL SPECIFICATIONS (T
PARAMETER
Cathode to anode
breakdown voltage
Maximum forward voltage
Maximum reverse
leakage current
Junction capacitance
Series inductance
I
F(DC)
I
F(AV)
V
R
at T
TO-244
C
Ultrafast Soft Recovery Diode, 240 A
SYMBOL
SYMBOL
T
J
I
V
E
V
I
For technical questions, contact: ind-modules@vishay.com
197 A at 100 °C
V
FSM
P
, T
C
L
RM
I
FM
AS
BR
F
S
R
D
T
terminal
anode 1
Stg
Lug
240 A
400 V
Base common
cathode
J
I
I
I
I
T
V
From top of terminal hole to mounting plane
T
T
Limited by junction temperature
L = 100 µH, duty cycle limited by maximum T
T
T
R
F
F
F
J
C
C
C
C
R
= 25 °C unless otherwise specified)
= 120 A
= 240 A
= 120 A, T
= 100 µA
= 125 °C, V
= 25 °C
= 100 °C
= 25 °C
= 100 °C
= 200 V
terminal
anode 2
Lug
HEXFRED
TEST CONDITIONS
TEST CONDITIONS
J
= 125 °C
R
= 400 V
FEATURES
• Very low Q
• Lead (Pb)-free
• Designed and qualified for industrial level
BENEFITS
• Reduced RFI and EMI
• Reduced snubbing
DESCRIPTION
HEXFRED
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.
®
®
rr
diodes are optimized to reduce losses and
See fig. 1
See fig. 2
See fig. 3
and t
Vishay High Power Products
rr
J
HFA240NJ40CPbF
MIN.
400
- 55 to + 150
-
-
-
-
-
-
MAX.
400
395
197
900
658
263
1.4
TYP.
660
280
1.1
1.3
1.0
6.0
-
MAX.
5000
1.47
380
1.5
1.2
www.vishay.com
-
-
UNITS
mJ
°C
W
V
A
RoHS
UNITS
COMPLIANT
µA
nH
pF
V
1

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HFA240NJ40CPBF Summary of contents

Page 1

... T = 125 ° 400 200 From top of terminal hole to mounting plane S For technical questions, contact: ind-modules@vishay.com HFA240NJ40CPbF Vishay High Power Products and ® diodes are optimized to reduce losses and MAX. UNITS 400 395 197 900 1.4 J 658 ...

Page 2

... HFA240NJ40CPbF Vishay High Power Products DYNAMIC RECOVERY CHARACTERISTICS (T PARAMETER SYMBOL Reverse recovery time t rr See fig. 5 Peak recovery current I RRM See fig. 6 Reverse recovery charge Q See fig. 7 Peak rate of recovery current dI (rec)M See fig. 8 THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range ...

Page 3

... T = 125 ° °C J 1.4 1.6 1.8 2.0 = 125 ° °C J 300 400 100 1000 For technical questions, contact: ind-modules@vishay.com HFA240NJ40CPbF Vishay High Power Products 160 140 120 100 100 200 300 400 Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. DC ...

Page 4

... HFA240NJ40CPbF Vishay High Power Products 6000 T = 125 ° °C J 5000 I = 200 A 4000 120 3000 2000 1000 0 100 dI /dt (A/µs) F Fig Typical Stored Charge vs 0.1 0.01 Single pulse (thermal response) 0.001 0.00001 0.0001 www.vishay.com 4 ® HEXFRED Ultrafast Soft Recovery ...

Page 5

... I RRM RRM Fig Reverse Recovery Waveform and Definitions High-speed switch Freewheel + diode Fig Avalanche Test Circuit and Waveforms For technical questions, contact: ind-modules@vishay.com HFA240NJ40CPbF Vishay High Power Products b ( 0.5 I RRM (5) dI /dt (rec)M RRM rr t ...

Page 6

... HFA240NJ40CPbF Vishay High Power Products ORDERING INFORMATION TABLE Device code Dimensions www.vishay.com 6 ® HEXFRED Ultrafast Soft Recovery Diode, 240 A HFA 240 ® - HEXFRED family, electron irradiated Average current rating TO-244 4 - Voltage rating (400 Common cathode ...

Page 7

All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or ...

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