S E M I C O N D U C T O R
MUR3010PT, RURH1510CC,
MUR3015PT, RURH1515CC,
MUR3020PT, RURH1520CC
15A, 100V - 200V Ultrafast Dual Diodes
Package
JEDEC TO-218AC
April 1995
Features
• Ultrafast with Soft Recovery Characteristic
(t
RR
< 30ns)
• +175
o
C Rated Junction Temperature
• Reverse Voltage Up to 200V
• Avalanche Energy Rated
Applications
• Switching Power Supply
• Power Switching Circuits
• General Purpose
CATHODE
(FLANGE)
ANODE1
CATHODE
ANODE2
Description
MUR3010PT, MUR3015PT, MUR3020PT and RURH1510CC,
RURH1515CC, RURH1520CC are ultrafast dual diodes
(t
RR
< 30ns) 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.
PACKAGING AVAILABILITY
PART NUMBER
MUR3010PT
RURH1510CC
MUR3015PT
RURH1515CC
MUR3020PT
RURH1520CC
PACKAGE
TO-218AC
TO-218AC
TO-218AC
TO-218AC
TO-218AC
TO-218AC
BRAND
MUR3010PT
RURH1510C
MUR3015PT
RURH1515C
MUR3020PT
RURH1520C
A1
A2
Symbol
K
NOTE: When ordering, use the entire part number.
Absolute Maximum Ratings
T
C
= +25
o
C
MUR3010PT
RURH1510CC
100V
100V
MUR3015PT
RURH1515CC
150V
150V
150V
15A
30A
200A
-55
o
C to +175
o
C
MUR3020PT
RUR1520CC
200V
200V
200V
15A
30A
200A
-55
o
C to +175
o
C
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
RWM
DC Blocking Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
R
100V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
F(AV)
15A
o
C)
(Total device forward current at rated V
R
and T
C
= 150
Peak Forward Repetitive Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
FRM
30A
(Rated V
R
, square wave 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
FSM
200A
(Surge applied at rated load condition halfwave 1phase 60Hz)
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . T
STG
, T
J
-55
o
C to +175
o
C
Copyright
©
Harris Corporation 1995
6-12
File Number
2775.4
MUR3010PT, MUR3015PT, MUR3020PT, RURH1510CC, RURH1515CC, RURH1520CC
Electrical Specifications
T
C
= +25
o
C, Unless Otherwise Specified
LIMITS
TEST
CONDITION
I
F
= 15A
T
C
= +150
o
C
I
F
= 15A
T
C
= +25
o
C
I
R
at
T
C
= +150
o
C
V
R
= 100V
V
R
= 150V
V
R
= 200V
I
R
at
T
C
= +25
o
C
V
R
= 100V
V
R
= 150V
V
R
= 200V
t
RR
I
F
= 1A
I
F
= 15A
t
A
I
F
= 1A
I
F
= 15A
t
B
I
F
= 1A
I
F
= 15A
R
θJC
E
AVL
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 2), summation of t
A
+ t
B
.
t
A
= Time to reach peak reverse current at dI
F
/dt = 100A/µs (See Figure 2).
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 2).
R
θJC
= Thermal resistance junction to case.
E
AVL
= Controlled avalanche energy (See Figures 7 and 8).
pw = pulse width.
D = duty cycle.
see Fig. 7, 8
MUR3010PT, RURH1510CC
MIN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
-
-
18
20
9
10
-
-
MAX
0.85
1.05
500
-
-
100
-
-
30
35
-
-
-
-
1.5
20
MUR3015PT, RURH1515CC
MIN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
-
-
18
20
9
10
-
-
MAX
0.85
1.05
-
500
-
-
100
-
30
35
-
-
-
-
1.5
20
MUR3020PT, RURH1520CC
MIN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
-
-
18
20
9
10
-
-
MAX
0.85
1.05
-
-
500
-
-
100
30
35
-
-
-
-
1.5
20
UNITS
V
V
µA
µA
µA
µA
µA
µA
ns
ns
ns
ns
ns
ns
o
C/W
SYMBOL
V
F
mj
V
1
AMPLITUDE CONTROLS I
F
V
2
AMPLITUDE CONTROLS dI
F
/dt
R
1
L
1
= SELF INDUCTANCE OF R
4
+L
LOOP
Q
1
+V
1
0
t
2
t
1
R
2
+V
3
Q
2
t
1
≥
5t
A(MAX)
t
2
> t
RR
t
3
> 0
L
1
t
A(MIN)
≤
R
4
10
L
LOOP
DUT
Q
4
0
0.25 I
RM
C1
R
4
I
RM
I
F
dI
F
dt
t
RR
t
A
t
B
t
3
0
-V
2
R
3
Q
3
-V
4
V
R
V
RM (REC)
FIGURE 1. t
RR
TEST CIRCUIT
FIGURE 2. DEFINITIONS OF t
RR
, t
A
AND t
B
6-13
MUR3010PT, MUR3015PT, MUR3020PT, RURH1510CC, RURH1515CC, RURH1520CC
Typical Performance Curves
100.0
100
T
J
= +150
o
C
I
F
, FORWARD CURRENT (A)
10.0
I
R
, REVERSE CURRENT (µA)
10
T
J
= +150
o
C
1.0
T
J
= +100
o
C
T
J
= +25
o
C
0.10
1
T
J
= +100
o
C
0.1
0.01
T
J
= +25
o
C
0.1
0.0
0.001
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
V
F
, FORWARD VOLTAGE DROP (V)
50
100
150
V
R
, REVERSE VOLTAGE (V)
200
FIGURE 3. FORWARD VOLTAGE vs FORWARD CURRENT
CHARACTERISTIC
FIGURE 4. REVERSE VOLTAGE vs REVERSE CURRENT
CHARACTERISTIC
16
14
I
F(AVG)
, AVERAGE CURRENT (A)
50.0
t, RECOVERY TIMES (ns)
DC
12
SQUARE WAVE
10
8
6
4
2
40.0
t
RR
30.0
t
A
20.0
t
B
10.0
1.0
0
10.0
I
F
, FORWARD CURRENT (A)
100.0
140
145
150
155
160
165
170
(
o
C)
175
180
T
C
, CASE TEMPERATURE
FIGURE 5. TYPICAL t
RR
, t
A
AND t
B
CURVES vs FORWARD
CURRENT
L
R +
V
DD
FIGURE 6. TYPICAL CURRENT DERATING CURVE vs CASE
TEMPERATURE
Q
1
130Ω
1MΩ
DUT
12V
Q
2
V
AVL
130Ω
CURRENT
SENSE
V
DD
-
I V
I
L
12V
t
0
t
1
t
2
t
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
FIGURE 8. CURRENT VOLTAGE WAVEFORM
I
L PEAK
= 1A, L = 40mH, R < 0.1W, E
AVL
= 1/2LI
2
[V
AVL
/(V
AVL
- V
DD
)]
6-14
PCB Design
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