Download DUR60120W - Littelfuse

Ultrafast Recovery Rectifier
DUR60120W, 60A, 1200V, TO-247AC
DUR60120W
RoHS
Pb
e3
Littelfuse DUR series Ultrafast Recovery Rectifier is
designed to meet the general requirements of commercial
applications by providing low Trr, high-temperature, lowleakage and low forward voltage drop products. It is suitable for output rectifier, free-wheeling or boost diode in
high-frequency power switching application such as switch
mode power supply and DC-DC converters.
Features
• Ultra-fast switching
• S
ingle die in two-leaded
TO-247AC package
• L
ow reverse leakage
current
• H
igh surge current
capability
• Low forward voltage drop
Applications
Circuit Diagram
• O
utput rectifiers in switch
mode power supplies
(SMPS) and DC to DC
converters
1
Cathode
• Pb-free E3 means 2nd
level interconnect is Pbfree and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
• F
ree-wheeling diode or
boost diode in converters
and motor control circuits
2
Anode
• U
ninterruptible Power
Supplies (UPS)
• Inductive heating and
melting
• U
ltrasonic cleaners and
welders
• A
nti-parallel diode for
high frequency switching
devices such as IGBT
Maximum Ratings
Symbol
Conditions
Max.
Unit
Peak Inverse Voltage
Characteristics
VRWM
-
1200
V
Average Rectifierd Forward Current
(Per Device)
IF(AV)
50% duty cycle @TC =90 °C,
rectangular wave form
60
A
Peak One Cycle NonRepetitive Surge Current
(Per Leg)
IFSM
8.3 ms, half sine pulse
280
A
Electrical Characteristics
Characteristics
Symbol
Conditions
Typ.
Max.
Unit
Forward Voltage Drop
(Per Leg)1
VF1
@60A, Pulse, TJ = 25 °C
-
3.5
V
Reverse Current (Per Leg) 1
IR1
@VR = Rated VR , TJ = 25 °C
2.5
650
μA
IR2
@VR = Rated VR , TJ = 125 °C
1.4
8
mA
trr1
IF=500mA, IR=1A,and Irm=250mA
-
100
ns
Reverse Recovery Time (Per Leg)
Footnote 1: Pulse Width < 300μs, Duty Cycle <2%
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
SP3051
Description
Ultrafast Recovery Rectifier
DUR60120W, 60A, 1200V, TO-247AC
Thermal-Mechanical Specifications
Characteristics
Conditions
Specification
Unit
TJ
-
-55 to +150
°C
Storage Temperature
Tstg
-
-55 to +150
°C
Typical Thermal
Resistance Junction to Case
RθJC
DC operation
0.65
°C/W
Approximate Weight
wt
-
6.7
g
TO-247AC
-
-
Junction Temperature
Case Style
Symbol
-
Figure 1: Typical Forward Characteristics
Figure 2: Typical Reverse Characteristics
Figure 3: Typical Junction Capacitance
Part Numbering and Marking System
Where XXXXX is YYWWL
DUR60120W
LF xxxxx
DUR
60
120
W
LF
YY
WW
L
= Device Type
= Forward Current (60A)
= Reverse Voltage (1200V)
= Configuration
= Littelfuse
= Year
= Week
= Lot Number
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
Ultrafast Recovery Rectifier
DUR60120W, 60A, 1200V, TO-247AC
Packing Options
Part Number
Marking
Packing Mode
M.O.Q
DUR60120W
DUR60120W
30 pcs/ Tube
300
Symbol
12mm
510mm
47mm
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
Millimeters
Min
4.80
2.21
1.90
1.10
0.55
20.80
15.60
19.42
3.50
6.05
Typ
5.00
2.41
2.00
1.20
2.00
3.00
0.60
21.00
16.55
1.20
15.80
13.30
5.00
2.50
5.44
19.92
4.13
2.15
3.60
2.50
5.80
6.15
T
-
10.00
-
U
-
6.20
-
A
A1
A2
b
b1
b2
c
D
D1
D2
E
E1
E2
E3
e
L
L1
L2
P
P1
P2
Q
S
Tube Specification TO-247AC
SP3051
Dimensions-Package TO-247AC
Max
5.20
2.61
2.10
1.35
0.75
21.20
16.00
20.42
3.70
7.40
-6.25