DURD560A Datasheet, PDF (1/3 Pages) –

Ultrafast Recovery Rectifier
DURD560A, 5A, 600V, TO-252
DURD560A
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.
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
1
Anode
Maximum Ratings
3
Anode
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 Forward Current
(per device)
Peak One Cycle Non-
Repetitive Surge Current
(per leg)
Symbol
V_RWM
Io_(AV)
Conditions
-
50% duty cycle @T_C =100 °C,
rectangular wave form
I_FSM
8.3 ms, half sine pulse
Max.
600
5
60
Unit
V
A
A
Electrical Characteristics
Characteristics
Symbol
Forward Voltage Drop ( Per Leg) ¹
V_F1
V_F2
Reverse Current ( Per Leg) ¹
I_R1
I_R2
Reverse Recovery Time ( Per Leg)
t_rr1
Footnote ¹: Pulse Width < 300μs, Duty Cycle <2%
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
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
Typ.
1.50
1.41
0.10
52
-
Max.
1.70
1.50
5
500
35
Unit
V
V
μA
μA
ns