Page 1
MURS320T3, MURS340T3,
MURS360T3
Preferred Devices
Surface Mount
Ultrafast Power Rectifiers
This series employs the state−of−the−art epitaxial construction with
oxide passivation and metal overlay contact. Ideally suited for high
voltage, high frequency rectification, or as free wheeling and
protection diodes, in surface mount applications where compact size
and weight are critical to the system.
Features
• Small Compact Surface Mountable Package with J−Bend Leads
• Rectangular Package for Automated Handling
• Highly Stable Oxide Passivated Junction
• Low Forward Voltage Drop
(0.71 to 1.05 Volts Max @ 3.0 A, TJ = 150°C)
• Pb−Free Packages are Available
Mechanical Characteristics
• Case: Epoxy, Molded
• Epoxy Meets UL 94 V−0 @ 0.125 in
• Weight: 217 mg (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
• Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
• Shipped in 16 mm Tape and Reel, 2500 units per reel
• Polarity: Notch in Plastic Body Indicates Cathode Lead
• Device Meets MSL1 Requirements
• ESD Ratings: Machine Model, C (> 400 V)
Human Body Model, 3B (> 8000 V)
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ULTRAFAST
RECTIFIERS
3.0 AMPERES
200−600 VOLTS
SMC
CASE 403
PLASTIC
MARKING DIAGRAM
AYWW
U3x
U3 = Specific Device Code
x = D, G, or J
A = Assembly Location
Y = Year
WW= Work Week
ORDERING INFORMATION
Device Package Shipping
MURS320T3 SMC 2500/Tape & Reel
MURS320T3G SMC
(Pb−Free)
MURS340T3 SMC 2500/Tape & Reel
MURS340T3G SMC
(Pb−Free)
MURS360T3 SMC 2500/Tape & Reel
MURS360T3G SMC
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
2500/Tape & Reel
2500/Tape & Reel
2500/Tape & Reel
†
Semiconductor Components Industries, LLC, 2005
March, 2005 − Rev. 6
Preferred devices are recommended choices for future use
and best overall value.
1 Publication Order Number:
MURS320T3/D
Page 2
MURS320T3, MURS340T3, MURS360T3
MAXIMUM RATINGS
Rating Symbol MURS320T3 MURS340T3 MURS360T3 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current I
Non−Repetitive Peak Surge Current
(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)
Operating Junction Temperature T
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously . If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Thermal Resistance, Junction−to−Lead R
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1)
(i
= 3.0 A, TJ = 25°C)
F
= 4.0 A, TJ = 25°C)
(i
F
(i
= 3.0 A, TJ = 150°C)
F
Maximum Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, T
(Rated dc Voltage, T
Maximum Reverse Recovery Time
(i
= 1.0 A, di/dt = 50 A/s)
F
= 0.5 A, iR = 1.0 A, I
(i
F
Maximum Forward Recovery Time
(i
= 1.0 A, di/dt = 100 A/s, Recovery to 1.0 V)
F
1. Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0%.
= 25°C)
J
= 150°C)
J
to 0.25 A)
REC
V
V
F(AV)
I
RRM
RWM
V
R
FSM
J
JL
v
F
i
R
t
rr
t
fr
200 400 600 V
3.0 @ TL = 140°C
4.0 @ T
= 130°C
L
3.0 @ TL = 130°C
4.0 @ T
= 115°C
L
3.0 @ TL = 130°C
4.0 @ T
L
75 A
65 to +175 °C
11 °C/W
0.875
0.89
0.71
5.0
150
35
25
1.25
1.28
1.05
10
250
75
50
1.25
1.28
1.05
10
250
75
50
25 50 50 ns
= 115°C
A
V
A
ns
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2
Page 3
MURS320T3, MURS340T3, MURS360T3
MURS320T3
5.0
3.0
2.0
1.0
0.7
0.5
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
i
0.3
0.2
0.1
T
= 175°C
J
0.3 0.60.4 0.8
0.2
0.5
v
INSTANTANEOUS VOLTAGE (VOLTS)
F,
Figure 1. Typical Forward Voltage
0.7
25°C
100°C
0.9
1.0 1.1 1.2
80
T
40
20
= 175°C
J
8.0
4.0
2.0
0.8
T
= 100°C
J
0.4
0.2
0.08
T
0.04
, REVERSE CURRENT ( A)
0.02
R
I
= 25°C
J
0.008
0.004
0.002
06040 100 120
20 80 200
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current*
* The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these same curves if V
rated V
.
R
R
10
9.0
8.0
(CAPACITIVELOAD)
7.0
I
PK
20
I
AV
6.0
5.0
4.0
3.0
2.0
, AVERAGE POWER DISSIPATION (WATTS)
1.0
F(AV)
0
P
0 1.51.0
0.5 5.0
, AVERAGE FORWARD CURRENT (AMPS)
I
F(AV)
3.02.52.0 4.54.03.5
Figure 3. Power Dissipation
160 180140
is sufficiently below
5.0
10
dc
SQUARE WAVE
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
, AVERAGE FORWARD CURRENT (AMPS)
1.0
F(AV)
I
10
RATED VOLTAGE APPLIED
SQUARE WAVE
0
100 110 120 130 140 150 160 170 180
T
, CASE TEMPERATURE (°C)
C
Figure 4. Current Derating, Case
R
T
dc
= 11°C/W
JL
= 175°C
J
200
100
80
60
40
30
C, CAPACITANCE (pF)
20
10
19090
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3
TYPICAL CAPACITANCE AT 0 V = 135 pF
010
20 30 40 100
V
, REVERSE VOLTAGE (VOLTS)
R
50 60 70 80 90
Figure 5. T ypical Capacitance
Page 4
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
i
0.1
0.07
0.05
0.03
0.02
T
= 175°C
J
25°C
0.5 1.10.7 1.5
0.3
0.9
v
INSTANTANEOUS VOLTAGE (VOLTS)
F,
Figure 6. Typical Forward Voltage
MURS320T3, MURS340T3, MURS360T3
MURS340T3, MURS360T3
400
200
80
40
20
8.0
100°C
1.3
1.7
1.9 2.1 2.3
4.0
2.0
0.8
0.4
0.2
, REVERSE CURRENT ( A)
0.08
R
I
0.04
0.02
0.008
0.004
0 300200 400
100 700
Figure 7. Typical Reverse Current*
* The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these same curves if V
rated V
.
R
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
(CAPACITIVE LOADS)
I
PK
20
I
AV
2.0
, AVERAGE POWER DISSIPATION (WATTS)
1.0
F(AV)
0
P
0.5 5.0
0 1.51.0
, AVERAGE FORWARD CURRENT (AMPS)
I
F(AV)
Figure 8. Power Dissipation
T
= 175°C
J
T
= 100°C
J
T
= 25°C
J
500
VR, REVERSE VOLTAGE (VOLTS)
is sufficiently below
R
SQUARE WAVE
10 5.0
3.02.52.0 4.54.03.5
600
dc
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
, AVERAGE FORWARD CURRENT (AMPS)
1.0
F(AV)
I
10
0
70 80
dc
SQUARE WAVE
90
100 110 120 130 140 150 160 170
T
, CASE TEMPERATURE (°C)
C
Figure 9. Current Derating, Case
100
90
80
70
60
50
40
30
C, CAPACITANCE (pF)
20
10
0
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4
TYPICAL CAPACITANCE AT 0 V = 75 pF
010
20 30 40 100
, REVERSE VOLTAGE (VOLTS)
V
R
50 60 70 80 90
Figure 10. Typical Capacitance
Page 5
MURS320T3, MURS340T3, MURS360T3
PACKAGE DIMENSIONS
SMC
PLASTIC PACKAGE
CASE 403−03
ISSUE D
S
A
DB
C
J
PK
H
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. D DIMENSION SHALL BE MEASURED WITHIN
DIMENSION P.
4. 403−01 THRU −02 OBSOLETE, NEW STANDARD
403−03.
DIM MIN MAX MIN MAX
A 0.260 0.280 6.60 7.11
B 0.220 0.240 5.59 6.10
C 0.075 0.095 1.90 2.41
D 0.115 0.121 2.92 3.07
H 0.0020 0.0060 0.051 0.152
J 0.006 0.012 0.15 0.30
K 0.030 0.050 0.76 1.27
P 0.020 REF 0.51 REF
S 0.305 0.320 7.75 8.13
MILLIMETERSINCHES
SOLDERING FOOTPRINT*
4.343
0.171
3.810
0.150
2.794
0.110
SCALE 4:1
inches
mm
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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5
Page 6
MURS320T3, MURS340T3, MURS360T3
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
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and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
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MURS320T3/D
6
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