Datasheet

Ultrafast Recovery Rectifier
DURF3060CT, 2x 15A, 600V, ITO-220AB, Common Cathode
DURF3060CT
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
• L
ow reverse leakage
current
• H
igh surge current
capability
• Low forward voltage drop
• Common Cathode
configuration in electrically
isolated ITO-220AB
package
• Pb-free E3 means 2nd
level interconnect is Pbfree and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
Applications
Circuit Diagram
• O
utput rectifiers in switch
mode power supplies
(SMPS) and DC to DC
converters
Base Common
Cathode
1
Anode
2
• F
ree-wheeling diode or
boost diode in converters
and motor control circuits
3
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
Characteristics
Peak Inverse Voltage
Symbol
VRWM
Conditions
-
Average Rectified Forward Current
IF(AV)
Rated [email protected] =105°C,
rectangular wave form
Peak One Cycle NonRepetitive Surge Current ( Per Leg)
IFSM
8.3 ms, half sine pulse
Max.
Unit
600
V
15 ( Per Leg)
30 ( Total Device)
110
A
A
Electrical Characteristics
Characteristics
Symbol
Conditions
Typ.
Max.
Unit
V
VF1
@15A, Pulse, TJ = 25 °C
1.71
2.03
VF2
@15A, Pulse, TJ = 125 °C
1.59
-
V
Reverse Current (Per Leg)1
IR1
@VR = Rated VR , TJ = 25 °C
0.54
100
μA
IR2
@VR = Rated VR , TJ = 125 °C
277
1500
μA
Reverse Recovery Time
trr1
IF=500mA, IR=1A,and Irm=250mA
-
50
ns
Forward Voltage Drop ( Per Leg)1
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
DURF3060CT, 2x 15A, 600V, ITO-220AB, Common Cathode
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
1.6
°C/W
Approximate Weight
wt
-
2.0
g
ITO-220AB
-
-
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
*xxxxx is YYWWL
DURF3060CT
LF
xxxxx
DUR
F
30
60
CT
LF
YY
WW
L
= Device Type
= Package type
= Forward Current (30A)
= Reverse Voltage (600V)
= Configuration
= Littelfuse
= Year
= Week
= Lot Number
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
Ultrafast Recovery Rectifier
DURF3060CT, 2x 15A, 600V, ITO-220AB, Common Cathode
Part Number
Marking
Packing Mode
M.O.Q
DURF3060CT
DURF3060CT
50pcs / Tube
1000
Dimensions-Package ITO-220AB
Symbol
Millimeters
Min
Typ
Max
A
4.30
4.50
4.70
A1
1.10
1.30
1.50
A2
2.80
3.00
3.20
A3
2.50
2.70
2.90
b
0.50
0.60
0.75
b1
1.10
1.20
1.35
b2
1.50
1.60
1.75
b3
1.20
1.30
1.45
b4
1.60
1.70
1.85
c
0.55
0.60
0.75
D
14.80
15.00
15.20
E
9.96
10.16
10.36
e
2.55
e1
6.50
6.70
6.90
L
12.70
13.20
13.70
L1
1.60
1.80
2.00
L2
0.80
1.00
1.20
L3
0.60
0.80
1.00
øP1
3.30
3.50
3.70
øP2
2.99
3.19
3.39
Q
2.50
2.70
2.90
θ1
Tube Specification ITO-220AB
7mm
530mm
32mm
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
5.10
H1
5°
θ2
4°
θ3
10°
θ4
5°
θ5
5°
SP3051
Packing Options