Intersil RURP30100 Datasheet
RURP30100
Data Sheet January 2000
30A, 1000V Ultrafast Diode
The RURP30100 is an ultrafast diode with soft recovery
characteristics (t
< 110ns). It has a low forward voltage
rr
drop and is of silicon nitride passivated, ion-implanted,
epitaxial construction.
This device is intended foruseasaflywheel/clampingdiode
and rectifier in a variety of switching power supplies and
other powerswitchingapplications. Itslow 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 TA09904.
Ordering Information
PART NUMBER PACKAGE BRAND
RURP30100 TO-220AC RUR30100
NOTE: When ordering, use the entire part number.
Symbol
K
File Number 2877.4
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <110ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1000V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supply
• Power Switching Circuits
• General Purpose
Packaging
JEDEC TO-220AC
ANODE
CATHODE
(FLANGE)
CATHODE
C
A
Absolute Maximum Ratings T
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
(TC = 120oC)
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
= 25oC, Unless Otherwise Specified
C
RRM
RWM
F(AV)
FRM
FSM
STG
RURP30100 UNITS
1000 V
1000 V
1000 V
30 A
60 A
300 A
125 W
30 mJ
-65 to 175
AVL
, T
R
D
J
o
C
1
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
RURP30100
Electrical Specifications T
= 25oC, Unless Otherwise Specified.
C
SYMBOL TEST CONDITION MIN TYP MAX UNITS
V
F
IF = 30A - - 1.8 V
IF = 30A, TC = 150oC - - 1.6 V
I
R
VR = 1000V - - 250 µA
VR = 1000V, TC = 150oC--1mA
t
rr
IF = 1A, dIF/dt = 100A/µs - - 110 ns
IF = 30A, dIF/dt = 100A/µs - - 150 ns
t
a
t
b
R
θJC
IF = 30A, dIF/dt = 100A/µs - 90 - ns
IF = 30A, dIF/dt = 100A/µs - 45 - ns
- - 1.2
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300µs, D = 2%).
IR = Instantaneous reverse current.
trr = Reverse recovery time at dIF/dt = 100A/µs (See Figure 6), summation of ta + tb.
ta = Time to reach peak reverse current at dIF/dt = 100A/µs (See Figure 6).
tb = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 6).
R
= Thermal resistance junction to case.
θJC
pw = pulse width.
D = duty cycle.
o
C/W
Typical Performance Curves
200
100
TJ = 175oC
10
, FORWARD CURRENT (A)
F
I
1
0 0.5 1.0 1.5 2.0 2.5
VF, FORWARD VOLTAGE DROP (V)
TJ = 100oC
TJ = 25oC
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE VOLTAGE vs REVERSE CURRENT
400
100
10
1.0
, REVERSE CURRENT (µA)
0.1
R
I
0.01
0 200 400 800 1000
V
, REVERSE VOLTAGE (V)
R
TJ = 175oC
TJ = 100oC
TJ = 25oC
600
2
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