
1
File Number
2777.5
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 2000
RURP3020
30A, 200V Ultrafast Diode
The RURP3020 is an ultrafast diode (t
rr
< 45ns) with soft
recovery characteristics. It has a low forward voltage drop
and is of planar, silicon nitride passivated, ion-implanted,
epitaxial construction.
This device is intended for use as an energy steering/
clamping diode and rectifier in a variety of switching power
supplies and other power switching applications. Its low
stored charge and ultrafast recovery with soft recovery
characteristics minimize ringing and electrical noise in many
power switching circuits, thus reducing power loss in the
switching transistor.
Formally development type TA09645.
Symbol
Features
Ultrafast with Soft Recovery. . . . . . . . . . . . . . . . . . .<45ns
Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V
Avalanche Energy Rated
Applications
Switching Power Supply
Power Switching Circuits
General Purpose
Packaging
JEDEC TO-220AC
Ordering Information
PART NUMBER
PACKAGE
BRAND
RURP3020
TO-220AC
RURP3020
NOTE: When ordering, use the entire part number.
K
A
CATHODE
(FLANGE)
CATHODE
ANODE
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Specified
RURP3020
UNITS
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
= 145
o
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
(Square Wave 20kHz)
200
V
200
V
200
V
30
A
70
A
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
FSM
(Halfwave 1 Phase 60Hz)
325
A
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
125
W
20
mJ
o
C
-55 to 175
Data Sheet
January 2000