INTERSIL RURH3040CC

RURH3040CC, RURH3060CC
Data Sheet
January 2000
File Number
2772.4
30A, 400V - 600V Ultrafast Dual Diodes
Features
RURH3040CC and RURH3060CC are ultrafast dual diodes
(trr < 55ns) with soft recovery characteristics. They have a
low forward voltage drop and are of planar, silicon nitride
passivated, ion-implanted, epitaxial construction.
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <55ns
These devices are intended for use as energy steering/
clamping diodes and rectifiers in a variety of switching power
supplies and other power switching applications. Their 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.
• Avalanche Energy Rated
Applications
Formerly developmental type TA09903.
• General Purpose
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC
• Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . .600V
• Planar Construction
• Switching Power Supply
• Power Switching Circuits
Packaging
Ordering Information
JEDEC TO-218AC
PART NUMBER
PACKAGE
BRAND
RURH3040CC
TO-218AC
RURH3040C
RURH3060CC
TO-218AC
RURH3060C
NOTE: When ordering, use the entire part number.
ANODE 1
CATHODE
ANODE 2
CATHODE
(FLANGE)
Symbol
K
A2
A1
Absolute Maximum Ratings
(Per Leg) TC = 25oC, Unless Otherwise Specified
RURH3040CC
RURH3060CC
UNITS
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM
400
600
V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM
400
600
V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR
400
600
V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV)
(TC = 130oC)
30
30
A
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM
(Square Wave 20kHz)
70
70
A
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM
(Halfwave 1 Phase 60Hz)
325
325
A
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EVAL
125
125
W
20
20
mJ
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ
-55 to 175
-55 to 175
oC
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RURH3040CC, RURH3060CC
(Per Leg) TC = 25oC, Unless Otherwise Specified
Electrical Specifications
SYMBOL
TEST CONDITION
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
IF = 30A
-
-
1.5
-
-
1.5
V
IF = 30A, TC = 150oC
-
-
1.3
-
-
1.3
V
VR = 400V
-
-
250
-
-
-
µA
VR = 600V
-
-
-
-
-
250
µA
VR = 400V, TC = 150oC
-
-
1
-
-
-
mA
VR = 600V, TC = 150oC
-
-
-
-
-
1
mA
IF = 1A, dIF/dt = 100A/µs
-
-
55
-
-
55
ns
IF = 30A, dIF/dt = 100A/µs
-
-
60
-
-
60
ns
ta
IF = 30A, dIF/dt = 100A/µs
-
30
-
-
30
-
ns
tb
IF = 30A, dIF/dt = 100A/µs
-
20
-
-
20
-
ns
1.2
oC/W
VF
IR
trr
RθJC
-
-
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).
RθJC = Thermal resistance junction to case.
pw = Pulse width.
D = Duty cycle.
Typical Performance Curves
200
1000
175oC
IR, REVERSE CURRENT (µA)
IF, FORWARD CURRENT (A)
100
175oC
10
25oC
100oC
100
10
100oC
1
0.1
25oC
0.01
1
0
0.5
1
1.5
2
2.5
VF, FORWARD VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
2
0
100
200
300
400
500
600
VR , REVERSE VOLTAGE (V)
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
RURH3040CC, RURH3060CC
Typical Performance Curves
IF(AV) , AVERAGE FORWARD CURRENT (A)
(Continued)
60
trr
t, RECOVERY TIMES (ns)
50
40
ta
30
tb
20
10
0
1
10
30
30
25
DC
SQ. WAVE
20
15
10
5
0
100
120
140
160
180
TC , CASE TEMPERATURE (oC)
IF, FORWARD CURRENT (A)
FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT
FIGURE 4. CURRENT DERATING CURVE
Test Circuits and Waveforms
VGE AMPLITUDE AND
RG CONTROL dIF/dt
t1 AND t2 CONTROL IF
L
DUT
CURRENT
SENSE
RG
IF
+
VGE
-
IGBT
t1
VDD
dIF
trr
dt
ta
tb
0
0.25 IRM
t2
IRM
FIGURE 5. trr TEST CIRCUIT
FIGURE 6. trr WAVEFORMS AND DEFINITIONS
I = 1A
L = 40mH
R < 0.1Ω
EAVL = 1/2LI2 [VR(AVL) /(VR(AVL) - VDD)]
Q1 = IGBT (BVCES > DUT VR(AVL))
VAVL
L
CURRENT
SENSE
R
+
VDD
IL
IL
I V
Q1
VDD
DUT
t0
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
t1
t2
t
FIGURE 8. AVALANCHE CURRENT AND VOLTAGE
WAVEFORMS
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