Intersil RURG30100 Datasheet
RURG30100
Data Sheet January 2000
30A, 1000V Ultrafast Diode
The RURG30100 is an ultrafast diode with soft recovery
characteristics (t
< 110ns). It has low forward voltage drop
rr
and is of silicon nitride passivated ion-implanted epitaxial
planar construction.
This device is intended for use as a freewheeling/clamping
diode and rectifier in a variety of switching power supplies
and other powerswitchingapplications.Itslow stored charge
and ultrafast recovery with soft recovery characteristic
minimizes ringing and electrical noise in many power
switching circuits, thus reducing power loss in the switching
transistors.
Formerly developmental type TA09904.
Ordering Information
PART NUMBER PACKAGE BRAND
RURG30100 TO-247 RURG30100
NOTE: When ordering, use the entire part number.
Symbol
File Number 3213.2
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . .<110ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1000V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE 2 LEAD TO-247
ANODE
CATHODE
(BOTTOM
SIDE METAL)
CATHODE
C
K
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
AVL
, T
RURG30100 UNITS
1000 V
1000 V
R
D
J
1000 V
30 A
60 A
300 A
125 W
30 mJ
-65 to 175
o
C
1
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
RURG30100
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 (See Figure 6), summation of ta + tb.
ta = Time to reach peak reverse current (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 (mA)
0.1
R
I
0.01
0 200 400 800 1000
V
R
TJ = 175oC
TJ = 100oC
TJ = 25oC
600
, REVERSE VOLTAGE (V)
2
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