Vishay MURB820-1PBF Ultrafast rectifier, 8 a fred pt Datasheet

VS-MURB820PbF, VS-MURB820-1PbF
Vishay High Power Products
Ultrafast Rectifier, 8 A FRED Pt®
FEATURES
VS-MURB820-1PbF
VS-MURB820PbF
• Ultrafast recovery time
• Low forward voltage drop
• Low leakage current
• 175 °C operating junction temperature
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
Base
cathode
2
2
• Halogen-free according to IEC 61249-2-21
definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
3
1
3
Anode
1
N/C
N/C
D2PAK
DESCRIPTION/APPLICATIONS
Anode
MUR.. series are the state of the art ultrafast recovery
rectifiers specifically designed with optimized performance
of forward voltage drop and ultrafast 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-to-dc converters as well as
freewheeling 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.
TO-262
PRODUCT SUMMARY
trr
25 ns
IF(AV)
8A
VR
200 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Peak repetitive reverse voltage
VRRM
Average rectified forward current
IF(AV)
Non-repetitive peak surge current
IFSM
Peak repetitive forward current
IFM
Operating junction and storage temperatures
TEST CONDITIONS
Total device, rated VR, TC = 150 °C
MAX.
UNITS
200
V
8
A
100
Rated VR, square wave, 20 kHz, TC = 150 °C
TJ, TStg
16
- 65 to 175
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage,
blocking voltage
Forward voltage
SYMBOL
VBR,
VR
VF
TEST CONDITIONS
MIN.
TYP.
MAX.
200
-
-
IF = 8 A
-
-
0.975
IR = 100 μA
IF = 8 A, TJ = 150 °C
-
-
0.895
VR = VR rated
-
-
5
TJ = 150 °C, VR = VR rated
-
-
250
UNITS
V
μA
Reverse leakage current
IR
Junction capacitance
CT
VR = 200 V
-
25
-
pF
Series inductance
LS
Measured lead to lead 5 mm from package body
-
8.0
-
nH
Document Number: 94081
Revision: 11-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
1
VS-MURB820PbF, VS-MURB820-1PbF
Vishay High Power Products
Ultrafast Rectifier,
8 A FRED Pt®
DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
IF = 1.0 A, dIF/dt = 50 A/μs, VR = 30 V
-
-
35
UNITS
IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A
-
-
25
TJ = 25 °C
-
20
-
-
34
-
-
1.7
-
-
4.2
-
TJ = 25 °C
-
23
-
TJ = 125 °C
-
75
-
MIN.
TYP.
MAX.
UNITS
TJ, TStg
- 65
-
175
°C
Thermal resistance,
junction to case
RthJC
-
-
3.0
Thermal resistance,
junction to ambient
RthJA
-
-
50
Thermal resistance,
case to heatsink
RthCS
-
0.5
-
-
2.0
-
-
0.07
-
oz.
-
12
(10)
kgf · cm
(lbf · in)
Reverse recovery time
trr
TJ = 125 °C
Peak recovery current
Reverse recovery charge
IRRM
Qrr
TJ = 25 °C
TJ = 125 °C
IF = 8 A
dIF/dt = 200 A/μs
VR = 160 V
ns
A
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and
storage temperature range
SYMBOL
TEST CONDITIONS
Mounting surface, flat, smooth and
greased
Weight
6.0
(5.0)
Mounting torque
Marking device
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Case style D2PAK
MURB820
Case style TO-262
MURB820-1
For technical questions, contact: [email protected]
°C/W
g
Document Number: 94081
Revision: 11-Mar-10
VS-MURB820PbF, VS-MURB820-1PbF
100
Vishay High Power Products
100
10
TJ = 175 °C
TJ = 150 °C
TJ = 25 °C
1
TJ = 175 °C
IR - Reverse Current (µA)
IF - Instantaneous Forward Current (A)
Ultrafast Rectifier,
8 A FRED Pt®
10
TJ = 150 °C
TJ = 125 °C
1
TJ = 100 °C
0.1
0.01
TJ = 25 °C
0.001
0.1
0
0.2
0.4
0.6
0.8
1.0
1.4
1.2
1.6
0
1.8
50
100
150
200
250
VF - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
CT - Junction Capacitance (pF)
1000
100
TJ = 25 °C
10
1
10
100
1000
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
0.1
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.001
t1
t2
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
0.01
0.1
.
1
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 94081
Revision: 11-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
3
VS-MURB820PbF, VS-MURB820-1PbF
Ultrafast Rectifier,
8 A FRED Pt®
Vishay High Power Products
50
40
160
DC
Square wave (D = 0.50)
Rated VR applied
150
IF = 16 A
IF = 8 A
IF = 4 A
30
20
140
See note (1)
10
100
130
0
3
6
12
9
1000
IF(AV) - Average Forward Current (A)
dIF/dt (A/µs)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt
10
200
8
RMS limit
6
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
4
2
DC
3
6
9
160
VR = 160 V
TJ = 125 °C
TJ = 25 °C
120
IF = 16 A
IF = 8 A
IF = 4 A
80
40
0
0
Qrr (nC)
Average Power Loss (W)
VR = 160 V
TJ = 125 °C
TJ = 25 °C
170
trr (ns)
Allowable Case Temperature (°C)
180
12
0
100
1000
IF(AV) - Average Forward Current (A)
dIF/dt (A/µs)
Fig. 6 - Forward Power Loss Characteristics
Fig. 8 - Typical Stored Charge vs. dIF/dt
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated VR
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For technical questions, contact: [email protected]
Document Number: 94081
Revision: 11-Mar-10
VS-MURB820PbF, VS-MURB820-1PbF
Ultrafast Rectifier,
8 A FRED Pt®
Vishay High Power Products
VR = 200 V
0.01 Ω
L = 70 μH
D.U.T.
dIF/dt
adjust
D
IRFP250
G
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
(3)
trr
IF
ta
tb
0
Qrr
(2)
IRRM
(4)
0.5 IRRM
dI(rec)M/dt (5)
0.75 IRRM
(1) dIF/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 trr
and IRRM
Qrr =
trr x IRRM
2
(5) dI(rec)M/dt - peak rate of change of
current during tb portion of trr
Fig. 10 - Reverse Recovery Waveform and Definitions
Document Number: 94081
Revision: 11-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
5
VS-MURB820PbF, VS-MURB820-1PbF
Ultrafast Rectifier,
8 A FRED Pt®
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
VS- MUR
2
1
B
8
20
-1
3
4
5
6
1
-
HPP product suffix
2
-
Ultrafast MUR series
3
-
B = D2PAK/TO-262
4
-
Current rating (8 = 8 A)
5
-
Voltage rating (20 = 200 V)
6
-
7
-
TRL PbF
7
8
None = D2PAK
-1 = TO-262
None = Tube (50 pieces)
TRL = Tape and reel (left oriented, for D2PAK package)
TRR = Tape and reel (right oriented, for D2PAK package)
8
-
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95014
Part marking information
www.vishay.com/doc?95008
Packaging information
www.vishay.com/doc?95032
www.vishay.com
6
For technical questions, contact: [email protected]
Document Number: 94081
Revision: 11-Mar-10
Outline Dimensions
Vishay High Power Products
D2PAK, TO-262
DIMENSIONS FOR D2PAK in millimeters and inches
Conforms to JEDEC outline D2PAK (SMD-220)
(2)(3)
E
B
Pad layout
A
A
(E)
c2
11.00
MIN.
(0.43)
A
(3) L1
4
9.65
MIN.
(0.38)
(D1) (3)
Detail A
D
H
1
2
17.90 (0.70)
15.00 (0.625)
(2)
3
3.81
MIN.
(0.15)
L2
B
B
2.32
MIN.
(0.08)
A
2 x b2
c
2.64 (0.103)
2.41 (0.096)
(3)
E1
C
View A - A
2xb
± 0.004 M B
0.010 M A M B
Plating
2x e
Base
Metal
(4)
b1, b3
H
Gauge
plane
Seating
plane
Lead assignments
Diodes
1. - Anode (two die)/open (one die)
2., 4. - Cathode
3. - Anode
SYMBOL
MILLIMETERS
MIN.
c1 (4)
(c)
B
0° to 8°
MAX.
L3
Lead tip
A1
L
(b, b2)
L4
Section B - B and C - C
Scale: None
Detail “A”
Rotated 90 °CW
Scale: 8:1
INCHES
MIN.
MAX.
NOTES
SYMBOL
MILLIMETERS
MIN.
MAX.
INCHES
MIN.
MAX.
NOTES
A
4.06
4.83
0.160
0.190
D1
6.86
8.00
0.270
0.315
3
A1
0.00
0.254
0.000
0.010
E
9.65
10.67
0.380
0.420
2, 3
E1
7.90
8.80
0.311
0.346
3
b
0.51
0.99
0.020
0.039
b1
0.51
0.89
0.020
0.035
b2
1.14
1.78
0.045
0.070
b3
1.14
1.73
0.045
0.068
c
0.38
0.74
0.015
0.029
c1
0.38
0.58
0.015
0.023
c2
1.14
1.65
0.045
0.065
D
8.51
9.65
0.335
0.380
4
2.54 BSC
0.100 BSC
H
14.61
15.88
0.575
0.625
4
L
1.78
2.79
0.070
0.110
L1
-
1.65
-
0.066
4
L2
1.27
1.78
0.050
0.070
2
L4
L3
Notes
(1) Dimensioning and tolerancing per ASME Y14.5 M-1994
(2) Dimension D and E do not include mold flash. Mold flash shall not
exceed 0.127 mm (0.005") per side. These dimensions are
measured at the outmost extremes of the plastic body
(3) Thermal pad contour optional within dimension E, L1, D1 and E1
(4) Dimension b1 and c1 apply to base metal only
(5) Datum A and B to be determined at datum plane H
(6) Controlling dimension: inch
Document Number: 95014
Revision: 31-Mar-09
e
(7)
0.25 BSC
4.78
5.28
3
0.010 BSC
0.188
0.208
Outline conforms to JEDEC outline TO-263AB
For technical questions concerning discrete products, contact: [email protected]
For technical questions concerning module products, contact: [email protected]
www.vishay.com
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Outline Dimensions
D2PAK, TO-262
Vishay High Power Products
DIMENSIONS FOR TO-262 in millimeters and inches
Modified JEDEC outline TO-262
(Datum A) (2) (3)
E
A
A
c2
B
E
A
(3) L1
Seating
plane
D
1
2 3
C
L2
B
D1 (3)
B
C
L (2)
A
c
3 x b2
3xb
E1
A1
(3)
Section A - A
2xe
Plating
0.010 M A M B
(4)
b1, b3
Base
metal
Lead assignments
Diodes
1. - Anode (two die)/open (one die)
2., 4. - Cathode
3. - Anode
Lead tip
SYMBOL
c1
c
(4)
(b, b2)
Section B - B and C - C
Scale: None
MILLIMETERS
INCHES
MIN.
MAX.
MIN.
MAX.
A
4.06
4.83
0.160
0.190
A1
2.03
3.02
0.080
0.119
b
0.51
0.99
0.020
0.039
b1
0.51
0.89
0.020
0.035
b2
1.14
1.78
0.045
0.070
b3
1.14
1.73
0.045
0.068
c
0.38
0.74
0.015
0.029
c1
0.38
0.58
0.015
0.023
c2
1.14
1.65
0.045
0.065
NOTES
4
4
4
D
8.51
9.65
0.335
0.380
D1
6.86
8.00
0.270
0.315
3
E
9.65
10.67
0.380
0.420
2, 3
E1
7.90
8.80
0.311
0.346
3
e
2.54 BSC
0.100 BSC
L
13.46
14.10
0.530
0.555
L1
-
1.65
-
0.065
L2
3.56
3.71
0.140
0.146
Notes
(1) Dimensioning and tolerancing as per ASME Y14.5M-1994
(2) Dimension D and E do not include mold flash. Mold flash shall not
exceed 0.127 mm (0.005") per side. These dimensions are
measured at the outmost extremes of the plastic body
(3) Thermal pad contour optional within dimension E, L1, D1 and E1
(4) Dimension b1 and c1 apply to base metal only
(5) Controlling dimension: inches
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2
2
(6)
3
Outline conform to JEDEC TO-262 except A1 (maximum), b
(minimum) and D1 (minimum) where dimensions derived the
actual package outline
For technical questions concerning discrete products, contact: [email protected]
For technical questions concerning module products, contact: [email protected]
Document Number: 95014
Revision: 31-Mar-09
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Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Document Number: 91000
Revision: 11-Mar-11
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