Bulletin PD-20895 rev. A 02/06
MUR1520PbF
Ultrafast Rectifier
Features
•
•
•
•
•
trr = 35ns
IF(AV) = 15Amp
VR = 200V
Ultrafast Recovery Time
Low Forward Voltage Drop
Low Leakage Current
175°C Operating Junction Temperature
Lead-Free ("PbF" suffix)
Description/ Applications
International Rectifier's MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with
optimized performance of forward voltage drop and ultra fast recovery time.
The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness
and reliability characteristics.
These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as
free-wheeling diode in low voltage inverters and chopper motor drives.
Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
Absolute Maximum Ratings
Max
Units
VRRM
Peak Repetitive Peak Reverse Voltage
Parameters
200
V
IF(AV)
Average Rectified Forward Current
15
A
Total Device, (Rated V R ), TC = 150°C
IFSM
Non Repetitive Peak Surge Current
200
IFM
Peak Repetitive Forward Current
30
(Rated V R , Square wave, 20 KHz), TC = 150°C
TJ, TSTG
Operating Junction and Storage Temperatures
-65 to 175
°C
Case Styles
MUR1520PbF
Base
Cathode
1
Cathode
3
Anode
TO-220AC
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1
MUR1520PbF
Bulletin PD-20895 rev. A 02/06
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters
Min Typ Max Units Test Conditions
VBR, Vr
Breakdown Voltage,
Blocking Voltage
200
VF
Forward Voltage
Reverse Leakage Current
IR
-
-
V
IR = 100µA
-
-
1.05
V
IF = 15A
-
-
0.85
V
IF = 15A, TJ = 150°C
-
-
10
µA
VR = VR Rated
-
-
500
µA
TJ = 150°C, VR = VR Rated
CT
Junction Capacitance
-
55
-
pF
VR = 200V
LS
Series Inductance
-
8.0
-
nH
Measured lead to lead 5mm
.
from package body
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
Parameters
trr
Min Typ Max Units Test Conditions
Reverse Recovery Time
IRRM
Qrr
Peak Recovery Current
-
-
35
-
22
-
TJ = 25°C
IF = 15A
-
39
-
TJ = 125°C
VR = 160V
-
1.6
-
-
4.1
-
-
19
-
-
90
-
Reverse Recovery Charge
ns
A
IF = 1.0A, diF/dt = 50A/µs, VR = 30V
diF /dt = 200A/µs
TJ = 25°C
TJ = 125°C
nC
TJ = 25°C
TJ = 125°C
Thermal - Mechanical Characteristics
Parameters
Min
Typ
Max
Units
TJ
Max. Junction Temperature Range
- 65
-
175
°C
TStg
Max. Storage Temperature Range
- 65
-
175
RthJC
Thermal Resistance, Junction to Case
-
-
1.5
RthJA
Thermal Resistance, Junction to Ambient
-
-
50
RthCS c
Thermal Resistance, Case to Heatsink
-
0.5
-
Wt
Weight
-
2.0
-
g
-
0.07
-
(oz)
Mounting Torque
Marking Device
c
2
°C/ W
6.0
-
12
Kg-cm
5.0
-
10
lbf.in
MUR1520
Mounting Surface, Flat, Smooth and Greased
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MUR1520PbF
Bulletin PD-20895 rev. A 02/06
100
1000
100
150˚C
Reverse Current - I
10
125˚C
10
100˚C
1
0.1
25˚C
TJ = 175˚C
0.01
0
T = 150˚C
J
50
100
150
200
250
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
T = 25˚C
J
1000
Junction Capacitance - C T (pF)
Instantaneous Forward Current - I F (A)
R
(µA)
T = 175˚C
J
1
T = 25˚C
J
100
0.1
10
0
0.3
0.6
0.9
1.2
Forward Voltage Drop - VFM (V)
1.5
1
10
100
1000
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 1 - Typical Forward Voltage Drop Characteristics
Thermal Impedance Z thJC (°C/W)
10
1
0.1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
PDM
t1
t2
Notes:
Single Pulse
(Thermal Resistance)
0.01
0.00001
0.0001
0.001
1. Duty factor D = t1 / t2
2. Peak Tj = Pdm x ZthJC+ Tc
0.01
0.1
1
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z thJC Characteristics
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3
MUR1520PbF
Bulletin PD-20895 rev. A 02/06
25
Average Power Loss ( Watts )
Allowable Case Temperature (°C)
180
170
DC
160
150 Square wave (D = 0.50)
Rated Vr applied
140
RMS Limit
20
15
D = 0.01
D = 0.02
D = 0.05
D = 0.1
D = 0.2
D = 0.5
DC
10
5
see note (2)
130
0
0
5
10
15
20
25
Average Forward Current - IF(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
0
5
10
15
20
25
Average Forward Current - I F(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
200
60
I F = 30 A
I F = 15 A
IF = 8 A
VR = 160V
TJ = 125˚C
TJ = 25˚C
160
50
40
Qrr ( nC )
trr ( nC )
I F = 30 A
I F = 15 A
IF = 8 A
30
120
80
40
20
VR = 160V
TJ = 125˚C
TJ = 25˚C
10
100
di F /dt (A/µs )
1000
Fig. 7 - Typical Reverse Recovery vs. di F /dt
0
100
di F /dt (A/µs )
1000
Fig. 8 - Typical Stored Charge vs. di F /dt
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = V R1 x IR (1 - D); IR @ VR1 = rated VR
4
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MUR1520PbF
Bulletin PD-20895 rev. A 02/06
Reverse Recovery Circuit
VR = 200V
0.01 Ω
L = 70µH
D.U.T.
D
diF /dt
dif/dt
ADJUST G
IRFP250
S
Fig. 9- Reverse Recovery Parameter Test Circuit
3
t rr
IF
tb
ta
0
2
Q rr
I RRM
4
0.5 I RRM
di(rec)M/dt
5
0.75 I RRM
1
diFf /dt
1. diF/dt - Rate of change of current through zero
crossing
2. IRRM - Peak reverse recovery current
3. trr - Reverse recovery time measured from zero
crossing point of negative going IF to point where
a line passing through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current
4. Qrr - Area under curve defined by t rr
and IRRM
t rr x I RRM
Q rr =
2
5. di (rec) M / dt - Peak rate of change of
current during t b portion of t rr
Fig. 10 - Reverse Recovery Waveform and Definitions
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5
MUR1520PbF
Bulletin PD-20895 rev. A 02/06
Outline Table
Conforms to JEDEC Outline TO-220AC
Part Marking Information
IRXC Assembly Line
EXAMPLE: THIS IS A MUR1520
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
DATE CODE
ASSEMBLY
LOT CODE
IRMX Assembly Line
EXAMPLE: THIS IS A MUR1520
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
6
P = LEAD-FREE
YEAR 1 = 2001
WEEK 19
LINE C
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
DATE CODE
ASSEMBLY
LOT CODE
YEAR 1 = 2001
WEEK 19
P = LEAD-FREE
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MUR1520PbF
Bulletin PD-20895 rev. A 02/06
Ordering Information Table
Device Code
MUR 15
1
2
20
PbF
3
4
1
-
2
-
Ultrafast MUR Series
Current Rating (15 = 15A)
4
-
Voltage Rating (20 = 200V)
3
-
y none = Standard Production
y PbF = Lead-Free
4
Tube Standard Pack Quantity: 50 pieces
MUR1520
********************************************
* SPICE Model Diode
*
********************************************
.SUBCKT MUR1520 ANO CAT
D1 ANO 1 CAT
*Define diode model
.MODEL DMOD D Is=16.9E-09 N=1.332 Rs=4.439E-03 Ikf=.232 Xti=2 Eg=1.11
Cjo=700.3E-09 M=.3715 Vj=.1784 Fc=.5 Isr=1.389E-09
Nr=3.002 Bv=270 Ibv=95.79E-6 Tt=10.49E-9)
********************************************
.ENDS MUR1520
Thermal Model Subcircuit
.SUBCKT MUR1520 5 1
CTHERM1
CTHERM2
CTHERM3
CTHERM4
5
4
3
2
4
3
2
1
2.23E+01
1.23E+02
3.35E+02
4.75E+02
RTHERM1
RTHERM2
RTHERM1
RTHERM1
5
4
3
2
4
3
2
1
7.55E-01
5.90E-02
1.01E-01
5.43E-02
.ENDS MUR1520
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7
MUR1520PbF
Bulletin PD-20895 rev. A 02/06
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level and Lead-Free.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 02/06
8
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