
2002 Fairchild Semiconductor Corporation
MUR3040PT, RURH1540CC, MUR3060PT, RURH1560CC Rev. B
MUR3040PT, RURH1540CC, MUR3060PT,
RURH1560CC
15A, 400V - 600V Ultrafast Dual Diodes
MUR3040PT, RURH1540CC, MUR3060PT, and
RURH1560CC are ultrafast dual diodes (t
soft recovery characteristics. They have a low forward
voltage drop and are of planar, silicon nitride passivated,
ion-implanted, epitaxial construction.
rr
< 55ns) with
These devices are intended for use as energy
steering/clamping diodes and rectifiers in a variety of
switching power supplies and other power switching
applications. Their low stored charge and ultrafast recovery
with soft recovery characteristics minimizes ringing and
electrical noise in many power switching circuits thus
reducing power loss in the switching transistor.
Formerly developmental type TA09905.
Symbol
Features
Ultrafast with Soft Recovery. . . . . . . . . . . . . . . . . . .<55ns
Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . .600V
Avalanche Energy Rated
Planar Construction
Applications
Switching Power Supply
Power Switching Circuits
General Purpose
Packaging
JEDEC TO-218AC
Ordering Information
PART NUMBER
PACKAGE
BRAND
MUR3040PT
TO-218AC
MUR3040PT
RURH1540CC
TO-218AC
RURH1540C
MUR3060PT
TO-218AC
MUR3060PT
RURH1560CC
TO-218AC
RURH1560C
NOTE: When ordering, use the entire part number.
K
A
1
A
2
ANODE 2
CATHODE
ANODE 1
CATHODE
(FLANGE)
Absolute Maximum Ratings
(Per Leg) T
C
= 25
o
C, Unless Otherwise Specified
MUR3040PT
RURH1540CC
400
400
400
15
MUR3060PT
RURH1560CC
600
600
600
15
UNITS
V
V
V
A
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(T
C
= 145
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
(Square Wave 20kHz)
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
(Halfwave 1 Phase 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . .E
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . T
RRM
RWM
R
F(AV)
o
FRM
42
30
A
FSM
200
200
A
D
100
20
to 175
100
20
to 175
W
mJ
o
C
AVL
, T
STG
J
-55
-55
Data Sheet
January 2002