1
File Number
3552.3
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 2000
RURG3020CC
30A, 200V Ultrafast Dual Diode
The RURG3020CC is an ultrafast dual diode with soft
recovery characteristics (t
rr
< 45ns). It has low forward
voltage drop 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 power switching applications. Its low stored charge
and ultrafast recovery with soft recovery characteristics
minimizes ringing and electrical noise in many power
switching circuits reducing power loss in the switching
transistors.
Formerly developmental type TA09645.
Symbol
Features
Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <45ns
Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V
Avalanche Energy Rated
Planar Construction
Applications
Switching Power Supplies
Power Switching Circuits
General Purpose
Packaging
JEDEC STYLE TO-247
Ordering Information
PART NUMBER
PACKAGE
BRAND
RURG3020CC
TO-247
RURG3020C
NOTE: When ordering, use the entire part number.
K
A
1
A
2
CATHODE
(BOTTOM SIDE
ANODE 2
CATHODE
ANODE 1
METAL)
Absolute Maximum Ratings
(Per Leg) T
C
= 25
o
C
RURG3020CC
UNITS
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
200
V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
RWM
200
V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
200
V
Average Rectified Forward Current (Per Leg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
30
A
(T
C
= 145
o
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
70
A
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
325
A
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
125
W
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
AVL
20
mJ
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
-65 to 175
o
C
Data Sheet
January 2000
2
Electrical Specifications
(Per Leg) T
C
= 25
o
C, Unless Otherwise Specified
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNITS
V
F
I
F
= 30A
-
-
1.0
V
I
F
= 30A, T
C
= 150
o
C
-
-
0.85
V
I
R
V
R
= 200V
-
-
250
A
V
R
= 200V, T
C
= 150
o
C
-
-
1
mA
t
rr
I
F
= 1A, dI
F
/dt = 100A/
s
-
-
45
ns
I
F
= 30A, dI
F
/dt = 100A/
s
-
-
50
ns
t
a
I
F
= 30A, dI
F
/dt = 100A/
s
-
20
-
ns
t
b
I
F
= 30A, dI
F
/dt = 100A/
s
-
15
-
ns
R
JC
-
-
1.2
o
C/W
DEFINITIONS
V
F
= Instantaneous forward voltage (pw = 300
s, D = 2%).
I
R
= Instantaneous reverse current.
t
rr
= Reverse recovery time (See Figure 6), summation of t
a
+ t
b
.
t
a
= Time to reach peak reverse current (See Figure 6).
t
b
= Time from peak I
RM
to projected zero crossing of I
RM
based on a straight line from peak I
RM
through 25% of I
RM
(See Figure 6).
R
JC
= Thermal resistance junction to case.
pw = Pulse width.
D = Duty cycle.
Typical Performance Curves
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
200
100
10
1
0
I
F
, FOR
W
ARD CURRENT (A)
V
F
, FORWARD VOLTAGE (V)
0.3
0.6
0.9
1.2
1.5
175
o
C
25
o
C
100
o
C
400
100
10
1.0
0.01
0.001
0
I
R
, REVERSE CURRENT (
A)
50
100
150
V
R
, REVERSE VOLTAGE (V)
0.1
200
175
o
C
100
o
C
25
o
C
RURG3020CC
3
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site www.intersil.com
FIGURE 3. t
rr
, t
a
AND t
b
CURVES vs FORWARD CURRENT
FIGURE 4. CURRENT DERATING CURVE
Typical Performance Curves
(Continued)
40
30
20
10
0
1
t, TIME (ns)
I
F
, FORWARD CURRENT (A)
10
30
t
rr
t
a
t
b
40
30
20
10
0
130
140
150
160
170
T
C
, CASE TEMPERATURE (
o
C)
I
F(A
V)
, A
VERA
GE FOR
W
ARD CURRENT (A)
SQ. WAVE
DC
180
Test Circuits and Waveforms
FIGURE 5. t
rr
TEST CIRCUIT
FIGURE 6. t
rr
WAVEFORMS AND DEFINITIONS
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
FIGURE 8. AVALANCHE CURRENT AND VOLTAGE
WAVEFORMS
R
G
L
V
DD
IGBT
CURRENT
SENSE
DUT
V
GE
t
1
t
2
V
GE
AMPLITUDE AND
t
1 AND
t
2
CONTROL I
F
R
G
CONTROL dI
F
/dt
+
-
dt
dI
F
I
F
trr
ta
tb
0
I
RM
0.25 I
RM
DUT
CURRENT
SENSE
+
L
R
V
DD
R < 0.1
E
AVL
= 1/2LI
2
[V
R(AVL)
/(V
R(AVL)
- V
DD
)]
Q
1
= IGBT (BV
CES
> DUT V
R(AVL)
)
-
V
DD
Q
1
I = 1A
L = 40mH
I V
t
0
t
1
t
2
I
L
V
AVL
t
I
L
RURG3020CC
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