Rectifier. DUR6040WT Datasheet

DUR6040WT Datasheet PDF


Part

DUR6040WT

Description

Ultrafast Recovery Rectifier

Manufacture

Littelfuse

Page 3 Pages
Datasheet
Download DUR6040WT Datasheet


DUR6040WT Datasheet
Ultrafast Recovery Rectifier
DUR6040WT, 2x 30A, 400V, TO-247AD, Common Cathode
DUR6040WT
RoHS Pb e3
Description
Littelfuse DUR series Ultrafast Recovery Rectifier is
designed to meet the general requirements of commercial
applications by providing low Trr, high-temperature, low-
leakage and low forward voltage drop products. It is suit-
able for output rectifier, free-wheeling or boost diode in
high-frequency power switching application such as switch
mode power supply and DC-DC converters.
Circuit Diagram
Base Common
Cathode
2
1
Anode
Maximum Ratings
3
Anode
Features
• Ultra-fast switching
• Low reverse leakage
current
• High surge current
capability
• Low forward voltage drop
• Common Cathode
configuration in TO-247AD
package
• Pb-free E3 means 2nd
level interconnect is Pb-
free and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
Applications
• Output rectifiers in switch
mode power supplies
(SMPS) and DC to DC
converters
• Free-wheeling diode or
boost diode in converters
and motor control circuits
• Anti-parallel diode for
high frequency switching
devices such as IGBT
• Uninterruptible Power
Supplies (UPS)
• Inductive heating and
melting
• Ultrasonic cleaners and
welders
Characteristics
Peak Inverse Voltage
Average Rectifierd Forward Current
(Per Device)
Peak One Cycle Non-
Repetitive Surge Current
(Per Leg)
Symbol
VRWM
IF(AV)
IFSM
Conditions
-
5re0c%tandguutylarcywcaleve@fToCrm=100 °C,
8.3 ms, half sine pulse
Max.
400
60
360
Unit
V
A
A
Electrical Characteristics
Characteristics
Forward Voltage Drop
(Per Leg)1
Reverse Current (Per Leg) 1
Reverse Recovery Time
Symbol
VF1
VF2
VF3
IR1
IR2
trr1
Footnote 1: Pulse Width < 300μs, Duty Cycle <2%
Conditions
@30A, Pulse, TJ = 25 °C
@30A, Pulse, TJ = 125 °C
@30A, Pulse, TJ = 150 °C
@VR = Rated VR , TJ = 25 °C
@VR = Rated VR , TJ = 125 °C
IF=500mA, IR=1A,and Irm=250mA
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/19/16
Max.
1.41
1.20
1.13
5.0
1.0
45
Unit
V
V
V
μA
mA
ns

DUR6040WT Datasheet
Ultrafast Recovery Rectifier
DUR6040WT, 2x 30A, 400V, TO-247AD, Common Cathode
Thermal-Mechanical Specifications
Characteristics
Junction Temperature
Storage Temperature
Typical Thermal
Resistance Junction to Case
Approximate Weight
Case Style
Symbol
TJ
Tstg
RθJC
wt
-
Figure 1: Typical Forward Characteristics
Conditions
-
-
DC operation
-
TO-247AD
Specification
-55 to +150
-55 to +150
0.95
6.28
-
Unit
°C
°C
°C/W
g
-
Figure 2: Typical Reverse Characteristics
Figure 3: Typical Junction Capacitance
Part Numbering and Marking System
DUR6040WT
LF xxxxx
Where XXXXX is YYWWL
DUR
60
40
WT
LF
YY
WW
L
= Device Type
= Forward Current (60A)
= Reverse Voltage (400V)
= Configuration
= Littelfuse
= Year
= Week
= Lot Number
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/19/16


Features Datasheet pdf Ultrafast Recovery Rectifier DUR6040WT, 2x 30A, 400V, TO-247AD, Common Cathode DUR6040WT RoHS Pb e3 SP3051 Descript ion Littelfuse DUR series Ultrafast Re covery Rectifier is designed to meet th e general requirements of commercial ap plications by providing low Trr, high-t emperature, lowleakage and low forward voltage drop products. It is suitable f or output rectifier, free-wheeling or b oost diode in high-frequency power swit ching application such as switch mode p ower supply and DC-DC converters. Circ uit Diagram Base Common Cathode 2 1 A node Maximum Ratings 3 Anode Features • Ultra-fast switching • Low rev erse leakage current • High surge cu rrent capability • Low forward volta ge drop • Common Cathode configurat ion in TO-247AD package • Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is ti n(Sn) (IPC/ JEDEC J-STD-609A.01) Appli cations • Output rectifiers in swit ch mode power supplies (SMPS) and DC to DC converters • Free-wheeling diode .
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