RURU100120
Data Sheet
January 2000
File Number
3545.3
100A, 1200V Ultrafast Diode
The RURU100120 is an ultrafast diode with soft recovery
characteristics (t
rr
< 125ns). It has low forward voltage drop
and is silicon nitride passivated ion-implanted epitaxial
planar construction.
This device is intended for use as a freewheeling/clamping
diode and recti鏗乪r in a variety of switching power supplies
and other power switching applications. Its low stored charge
and ultrafast recovery with soft recovery characteristic
minimize ringing and electrical noise in many power
switching circuits, thus reducing power loss in the switching
transistors.
Formally developmental type TA49020.
Features
鈥?Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <125ns
鈥?Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
鈥?Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V
鈥?Avalanche Energy Rated
鈥?Planar Construction
Applications
鈥?Switching Power Supplies
鈥?Power Switching Circuits
鈥?General Purpose
Ordering Information
PART NUMBER
RURU100120
PACKAGE
TO-218
BRAND
URU100120
Packaging
JEDEC STYLE SINGLE LEAD TO-218
ANODE
NOTE: When ordering, use the entire part number.
Symbol
K
CATHODE
(FLANGE)
A
Absolute Maximum Ratings
T
C
= 25
o
C
RURU100120
UNITS
V
V
V
A
1200
1200
1200
100
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Recti鏗乪d Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
(T
C
= 50
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 Figure 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
200
A
500
A
210
50
-65 to 175
W
mJ
o
C
1
1-888-INTERSIL or 321-724-7143
|
Copyright
漏
Intersil Corporation 2000
1
2
3
