MUR1540, MUR1560, RURP1540, RURP1560
Data Sheet
January 2000
File Number
2778.4
15A, 400V - 600V Ultrafast Diodes
The MUR1540, MUR1560, RURP1540, and RURP1560 are
ultrafast diodes (t
rr
< 55ns) with soft recovery
characteristics. They have a low forward voltage drop and
are of planar, silicon nitride passivated, ion-implanted,
epitaxial construction.
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 minimizes ringing and
electrical noise in many power switching circuits, thus
reducing power loss in the switching transistor.
Formerly developmental type TA09905.
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <55ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
C
• Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . .600V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supply
• Power Switching Circuits
• General Purpose
Ordering Information
PART NUMBER
MUR1540
RURP1540
MUR1560
RURP1560
PACKAGE
TO-220AC
TO-220AC
TO-220AC
TO-220AC
BRAND
MUR1540
RURP1540
MUR1560
RURP1560
Packaging
JEDEC TO-220AC
ANODE
CATHODE
CATHODE
(FLANGE)
NOTE: When ordering, use the entire part number
Symbol
K
A
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Specified
MUR1540
RURP1540
MUR1560
RURP1560
600
600
600
15
30
200
100
20
-55 to 175
UNITS
V
V
V
A
A
A
W
mJ
o
C
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
(T
C
= 145
o
C)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FRM
(Square Wave 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
FSM
(Halfwave 1 Phase 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
D
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
400
400
400
15
30
200
100
20
-55 to 175
1
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Copyright
©
Intersil Corporation 2000
MUR1540, MUR1560, RURP1540, RURP1560
Electrical Specifications
T
C
= 25
o
C, Unless Otherwise Specified
MUR1540, RURP1540
SYMBOL
V
F
TEST CONDITION
I
F
= 15A
I
F
= 15A, T
C
= 150
o
C
I
R
V
R
= 400V
V
R
= 600V
V
R
= 400V, T
C
= 150
o
C
V
R
= 600V, T
C
= 150
o
C
t
rr
I
F
= 1A, dI
F
/dt = 100A/µs
I
F
= 15A, dI
F
/dt = 100A/µs
t
a
t
b
R
θJC
DEFINITIONS
V
F
= Instantaneous forward voltage (pw = 300µs, D = 2%).
I
R
= Instantaneous reverse current.
t
rr
= Reverse recovery time at dI
F
/dt = 100A/µs (See Figure 6), summation of t
a
+ t
b
.
t
a
= Time to reach peak reverse current at dI
F
/dt = 100A/µs (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
θJC
= Thermal resistance junction to case.
pw = pulse width.
D = duty cycle.
I
F
= 15A, dI
F
/dt = 100A/µs
I
F
= 15A, dI
F
/dt = 100A/µs
MIN
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
30
17
-
MAX
1.25
1.12
100
-
500
-
55
60
-
-
1.5
MUR1560, RURP1560
MIN
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
30
20
-
MAX
1.5
1.2
-
100
-
500
55
60
-
-
1.5
UNITS
V
V
µA
µA
µA
µA
ns
ns
ns
ns
o
C/W
Typical Performance Curves
80
I
R
, REVERSE CURRENT (µA)
500
100
I
F
, FORWARD CURRENT (A)
175
o
C
10
10
175
o
C
100
o
C
25
o
C
1.0
100
o
C
0.1
0.01
25
o
C
1
0
0.5
1.0
V
F
, FORWARD VOLTAGE (V)
1.5
2.0
0.001
0
100
200
300
400
500
600
V
R
, REVERSE VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
2
MUR1540, MUR1560, RURP1540, RURP1560
Typical Performance Curves
60
50
40
t, TIME (ns)
30
ta
20
10
0
1
I
F
, FORWARD CURRENT (A)
10
20
tb
(Continued)
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
16
14
DC
12
10
8
6
4
2
0
120
SQ. WAVE
trr
130
140
150
160
170
180
T
C
, CASE TEMPERATURE (
o
C)
FIGURE 3. t
rr
, t
a
AND t
b
CURVES vs FORWARD CURRENT
FIGURE 4. CURRENT DERATING CURVE
Test Circuits 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 = 1A
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
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
3
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