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RURU5060
Data Sheet January 2000
50A, 600V Ultrafast Diode
The RURU5060 is an ultrafast diode with soft recovery
characteristics (t
< 65ns). 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 reducing power loss in the switching
transistors.
Formerly development type TA9909.
Ordering Information
PART NUMBER PACKAGE BRAND
RURU5060 TO-218 RURU5060
NOTE: When ordering, use the entire part number.
Symbol
K
File Number 2940.3
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . .<65ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE SINGLE LEAD TO-218
ANODE
CATHODE
(FLANGE)
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 = 102oC)
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
RURU5060 UNITS
600 V
600 V
R
D
J
600 V
50 A
100 A
500 A
150 W
40 mJ
-65 to 175
o
C
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1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
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RURU5060
Electrical Specifications T
= 25oC, Unless Otherwise Specified
C
SYMBOL TEST CONDITION MIN TYP MAX UNITS
V
F
IF = 50A - - 1.6 V
IF = 50A, TC = 150oC - - 1.4 V
I
R
VR = 600V - - 250 µA
VR = 600V, TC = 150oC - - 1.5 mA
t
rr
IF = 1A, dIF/dt = 100A/µs--65ns
IF = 50A, dIF/dt = 100A/µs--75ns
t
a
t
b
R
θJC
IF = 50A, dIF/dt = 100A/µs - 30 - ns
IF = 50A, dIF/dt = 100A/µs - 20 - ns
--1oC/W
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.
Typical Performance Curves
300
100
175oC
100oC
10
, FORWARD CURRENT (A)
F
I
1
0 0.5 1.0 1.5 2.0 2.5
VF, FORWARD VOLTAGE (V)
25oC
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
1000
100
10
1
, REVERSE CURRENT (µA)
0.1
R
I
0.01
0 600400300200100 500
VR, REVERSE VOLTAGE (V)
175oC
100oC
25oC
2
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RURU5060
Typical Performance Curves (Continued)
60
t
50
40
30
t, TIME (ns)
20
10
0
IF, FORWARD CURRENT (A)
rr
t
a
t
b
60110
FIGURE 3. trr,taAND tbCURVES vs FORWARD CURRENT FIGURE 4. CURRENT DERATING CURVE
60
50
40
30
20
10
, AVERAGE FORWARD CURRENT (A)
F(AV)
I
0
80 120 16060 180140
DC
SQ. WAVE
100
, CASE TEMPERATURE (oC)
T
C
Test Circuits and Waveforms
VGE AMPLITUDE AND
RG CONTROL dIF/dt
t
1 ANDt2
CONTROL I
F
L
DUT
CURRENT
R
G
V
GE
t
1
t
2
IGBT
SENSE
+
V
DD
-
0
dI
F
I
F
dt
t
t
a
FIGURE 5. trr TEST CIRCUIT FIGURE 6. trr WAVEFORMS AND DEFINITIONS
I = 1.4A
L = 40mH
R < 0.1Ω
E
AVL
= IGBT (BV
Q
1
= 1/2LI2 [V
R(AVL)
CES
/(V
> DUT V
Q
R(AVL)
R(AVL)
1
- VDD)]
)
CURRENT
DUT
SENSE
LR
+
V
V
-
DD
DD
IV
V
AVL
I
L
t
0
I
L
t
1
t
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT FIGURE 8. AVALANCHE CURRENT AND VOLTAGE
WAVEFORMS
rr
t
b
0.25 I
RM
I
RM
2
t
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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 without 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.
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