Ultrafast Recovery Rectifier
DURD560A, 5A, 600V, TO-252
DURD560A
Description
RoHS
Pb
e3
Features
• Ultra-fast switching
• Low reverse leakage
current
• High surge current
capability
• Low forward voltage drop
• Single die in surface
mount TO-252 (DPAK)
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)
Circuit Diagram
Base
Cathode
2
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
1
Anode
3
Anode
• Uninterruptible Power
Supplies (UPS)
• Inductive heating and
melting
• Ultrasonic cleaners and
welders
• Anti-parallel diode for
high frequency switching
devices such as IGBT
Maximum Ratings
Characteristics
Peak Inverse Voltage
Average Forward Current
(per device)
Peak One Cycle Non-
Repetitive Surge Current
(per leg)
Symbol
V
RWM
Io
(AV)
I
FSM
Conditions
-
50% duty cycle @T
C
=100 °C,
rectangular wave form
8.3 ms, half sine pulse
Max.
600
5
60
Unit
V
A
A
Electrical Characteristics
Characteristics
Forward Voltage Drop ( Per Leg)
1
Reverse Current ( Per Leg)
1
Reverse Recovery Time ( Per Leg)
Symbol
V
F1
V
F2
I
R1
I
R2
t
rr1
Conditions
@5A, Pulse, T
J
= 25 °C
@5A, Pulse, T
J
= 125 °C
@V
R
= Rated V
R
, T
J
= 25 °C
@V
R
= Rated V
R
, T
J
= 125 °C
I
F
=500mA, I
R
=1A,and I
rm
=250mA
Typ.
1.50
1.41
0.10
52
-
Max.
1.70
1.50
5
500
35
Unit
V
V
μA
μA
ns
Footnote
1
: Pulse Width < 300μs, Duty Cycle <2%
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
SP3051
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.
Ultrafast Recovery Rectifier
DURD560A, 5A, 600V, TO-252
Thermal-Mechanical Specifications
Characteristics
Junction Temperature
Storage Temperature
Typical Thermal
Resistance Junction to Case
Approximate Weight
Case Style
Symbol
T
J
T
stg
R
θJC
wt
-
Conditions
-
-
-
-
DPAK (TO-252)
Specification
-55 to +150
-55 to +150
4.5
0.39
-
Unit
°C
°C
°C/W
g
-
Figure 1: Typical Forward Characteristics
Figure 2: Typical Reverse Characteristics
Figure 3: Typical Junction Capacitance
Part Numbering and Marking System
DURD560A
LF YYWWL
DUR
D
5
60
A
LF
YY
WW
L
= Device Type
= Package type
= Forward Current (5A)
= Reverse Voltage (600V)
=A
= Littelfuse
= Year
= Week
= Lot Number
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
Ultrafast Recovery Rectifier
DURD560A, 5A, 600V, TO-252
Packing Options
Part Number
DURD560A
Marking
DURD560A
Packing Mode
2500pcs / reel
M.O.Q
2500
Dimensions-Package TO-252(DPAK)
Symbol
A
A1
b
c
D
D1
D2
Millimeters
Min
2.20
0
0.71
0.46
6.50
5.13
6.00
2.186
9.80
1.40
0.60
1.10
0°
0.91
5.35 REF
1.778 REF
0.762 REF
7°
Max
2.38
0.10
0.81
0.56
6.70
5.46
4.83 REF
6.20
2.386
10.40
2.90 REF
1.70
1.60 REF
1.00
1.30
8°
1.11
D3
A2
E
e
L
L1
L2
L3
L4
1
1
ø
θ
A2
V
D3
h
θ1
Carrier Tape & Reel Specification TO-252 (DPAK)
Millimeters
Min
6.80
10.40
2.60
ø1.45
1.65
7.40
3.90
7.90
1.90
15.90
Max
7.00
10.60
2.80
ø1.65
1.85
7.60
4.10
8.10
2.10
16.30
Symbol
A
B
C
d
E
F
P0
P
P1
W
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
SP3051
1
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