RURG5060_F085 50A, 600V Ultrafast Rectifier
November 2013
RURG5060_F085
50A, 600V Ultrafast Rectifier
Features
• High Speed Switching ( t
rr
=70ns(Typ.) @ I
F
=50A )
• Low Forward Voltage( V
F
=1.6V(Max.) @ I
F
=50A )
• Avalanche Energy Rated
• AEC-Q101 Qualified
50A, 600V Ultrafast Rectifier
The RURG5060_F085 is an ultrafast diode with soft
recovery characteristics (trr< 90ns). It has low forward
voltage drop and is silicon nitride passivated ion-
implanted epitaxial planar construction.
This device is intended for use as a freewheeling/clamp-
ing 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
characteristic minimizes ringing and electrical noise in
many power switching circuits, thus reducing power loss
in the switching transistors.
Applications
• Automotive DCDC converter
• Automotive On Board Charger
• Switching Power Supply
• Power Switching Circuits
Pin Assignments
1. Cathode
TO-247-2L
2. Anode
T
C
= 25°C unless otherwise noted
1
1. Cathode
2
2. Anode
Absolute Maximum Ratings
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
I
FSM
E
AVL
T
J,
T
STG
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Avalanche Energy (1.4A, 40mH)
Operating Junction and Storage Temperature
= 25°C unless otherwise noted
Ratings
600
600
600
@ T
C
= 25°C
50
150
40
- 55 to +175
Units
V
V
V
A
A
mJ
°C
Non-repetitive Peak Surge Current (Halfwave 1 Phase 50Hz)
Thermal Characteristics
T
Symbol
R
θJC
R
θJA
C
Parameter
Maximum Thermal Resistance, Junction to Case
Maximum Thermal Resistance, Junction to Ambient
Max
0.4
45
Units
°C/W
°C/W
Package Marking and Ordering Information
Device Marking
RURG5060
Device
RURG5060_F085
Package
TO-247
Tube
-
Quantity
30
©2013 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
RURG5060_F085 Rev. C1
RURG5060_F085 50A, 600V Ultrafast Rectifier
Electrical Characteristics
T
Symbol
I
R
V
FM
t
rr2
1
C
= 25°C unless otherwise noted
Parameter
Instantaneous Reverse Current V
R
= 600V
Instantaneous Forward Voltage
Reverse Recovery Time
I
F
= 50A
Conditions
T
C
= 25
°C
T
C
= 175
°C
T
C
= 25
°C
T
C
= 175
°C
T
C
= 25
°C
T
C
= 25
°C
T
C
= 175
°C
T
C
= 25
°C
Min.
-
-
-
-
-
-
-
-
-
-
40
Typ.
-
-
1.28
1.09
42
70
285
36
34
112
-
Max Units
250
2
1.6
1.4
65
90
-
-
-
-
-
uA
mA
V
V
ns
ns
ns
ns
ns
nC
mJ
I
F
=1A, di/dt = 100A/μs,
V
CC
= 390V
I
F
=50A, di/dt = 100A/μs,
V
CC
= 390V
t
a
t
b
Q
rr
E
AVL
Reverse Recovery Time
Reverse Recovery Charge
Avalanche Energy
I
F
=50A, di/dt = 100A/μs,
V
CC
= 390V
I
AV
=1.4A,L = 40mH
Notes:
1. Pulse : Test Pulse width = 300μs, Duty Cycle = 2%
2. Guaranteed by design
Test Circuit and Waveforms
V
GE
AMPLITUDE AND
R
G
CONTROL dI
F
/dt
t
1 AND
t
2
CONTROL I
F
L
DUT
R
G
V
GE
t
1
t
2
CURRENT
SENSE
+
V
DD
0
I
F
dI
F
dt
ta
trr
tb
IGBT
-
0.25 I
RM
I
RM
FIGURE 5. t
rr
TEST CIRCUIT
I = 1.4A
L = 40mH
R < 0.1Ω
E
AVL
= 1/2LI
2
[V
R(AVL)
/(V
R(AVL)
- V
DD
)]
Q
1
= IGBT (BV
CES
> DUT V
R(AVL)
)
L
CURRENT
SENSE
Q
1
V
DD
DUT
R
+
V
DD
I V
FIGURE 6. t
rr
WAVEFORMS AND DEFINITIONS
V
AVL
I
L
I
L
-
t
0
t
1
t
2
t
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
FIGURE 8. AVALANCHE CURRENT AND VOLTAGE
WAVEFORMS
RURG5060_F085 Rev. C1
2
www.fairchildsemi.com
RURG5060_F085 50A, 600V Ultrafast Rectifier
Typical Performance Characteristics
Figure 1. Typical Forward Voltage Drop
vs. Forward Current
400
Figure 2. Typical Reverse Current vs.
Reverse Voltage
1000
100
Reverse Current , I
R
[
μ
A]
T
C
= 175 C
o
100
Forward Current, I
F
[A]
T
C
= 175
o
C
10
1
0.1
0.01
T
C
= 25 C
o
10
T
C
= 125
o
C
T
C
= 125
o
C
1
T
C
= 25
o
C
1E-3
1E-4
0.1
0.1
0.5
1.0
1.5
Forward Voltage, V
F
[V]
2.0
0
100
200
300
400
Reverse Voltage, V
R
[V]
500
600
Figure 3.Typical Junction Capacitance
700
Typical Capacitance
at 10V = 168pF
Figure 4. Typical Reverse Recovery Time
vs. di/dt
300
I
F
= 50A
Reverse Recovery Time, t
rr
[ns]
Capacitances , Cj [pF]
600
500
400
300
200
100
0
0.1
250
200
150
100
50
0
100
T
C
= 175
o
C
T
C
= 125 C
T
C
= 25
o
C
o
1
10
Reverse Voltage, V
R
[V]
100
200
300
di/dt [A/
μ
s]
400
500
Figure 5. Typical Reverse Recovery
Current vs. di/dt
45
Reverse Recovery Current, I
rr
[A]
Figure 6. Forward Current Derating Curve
150
Average Forward Current, I
F(AV)
[A]
T
C
= 175
o
C
30
100
15
T
C
= 125 C
o
50
T
C
= 25 C
o
0
100
I
F
= 50A
200
300
di/dt [A/
μ
s]
400
500
0
25
50
75
100
125
150
o
Case temperature, T
C
[ C]
175
RURG5060_F085 Rev. C1
3
www.fairchildsemi.com
RURG5060_F085 50A, 600V Ultrafast Rectifier
Typical Performance Characteristics
(Continued)
Figure 7. Reverse Recovery Charge
3500
Reverse Recovery Charge, Q
rr
[nC]
3000
2500
2000
1500
1000
500
0
100
T
C
= 25 C
o
o
I
F
= 50A
T
C
= 175 C
o
T
C
= 125 C
200
300
di/dt [A/
μ
s]
400
500
Figure 8. Transient Thermal Response Curve
1
Z
(t), Thermal Response
thJC
D=0.5
P
DM
t
1
t
2
0.1
0.2
0.1
0.05
0.02
0.01
single pulse
* Notes :
o
1. Z
(t) = 0.4 C/W Typ.
thJC
2. Duty Factor, D=t /t
1 2
3. T
-T =P
*Z
(t)
JM C
DM thJC
0.01
-5
10
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
t , Square Wave Pulse Duration [sec]
1
RURG5060_F085 Rev. C1
4
www.fairchildsemi.com
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