MUR3020PT, RURH1520CC
Data Sheet
January 2000
File Number
2775.5
15A, 200V Ultrafast Dual Diodes
The MUR3020PT and RURH1520CC are ultrafast dual
diodes (t
rr
< 30ns) with soft recovery characteristics. They
have a low forward voltage drop and are of planar, silicon
nitride passivated, ion-implanted, epitaxial construction.
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 TA09926.
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <30ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supply
• Power Switching Circuits
• General Purpose
Ordering Information
PART NUMBER
MUR3020PT
RURH1520CC
PACKAGE
TO-218AC
TO-218AC
BRAND
MUR3020PT
RURH1520C
Packaging
JEDEC TO-218AC
ANODE1
CATHODE
ANODE2
CATHODE
(FLANGE)
NOTE: When ordering, use the entire part number.
Symbol
K
A
1
A
2
Absolute Maximum Ratings
(Per Leg) T
C
= 25
o
C
MUR3020PT, RUR1520CC
UNITS
V
V
V
A
A
A
W
mJ
o
C
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
F(AV)
(T
C
= 157
o
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
(Square Wave 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Halfwave 1 Phase 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
200
200
200
15
30
200
100
20
-55 to 175
1
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Intersil Corporation 2000
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