Semiconductor Components Industries, LLC, 2005
March, 2005 − Rev. 6 1Publication Order Number:
MURS320T3/D
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)
Device Package Shipping†
ORDERING INFORMATION
SMC
CASE 403
PLASTIC
MURS320T3 SMC 2500/Tape & Reel
ULTRAFAST
RECTIFIERS
3.0 AMPERES
200−600 VOLTS
Preferred devices are recommended choices for future use
and best overall value.
MURS340T3 SMC 2500/Tape & Reel
MURS360T3 SMC 2500/Tape & Reel
MARKING DIAGRAM
U3 = Specific Device Code
x = D, G, or J
A = Assembly Location
Y = Year
WW= Work Week
AYWW
U3x
MURS360T3G SMC
(Pb−Free) 2500/Tape & Reel
MURS340T3G SMC
(Pb−Free) 2500/Tape & Reel
MURS320T3G SMC
(Pb−Free) 2500/Tape & Reel
†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.
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MURS320T3, MURS340T3, MURS360T3
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MAXIMUM RATINGS
Rating Symbol MURS320T3 MURS340T3 MURS360T3 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200 400 600 V
Average Rectified Forward Current IF(AV) 3.0 @ TL = 140°C
4.0 @ TL = 130°C3.0 @ TL = 130°C
4.0 @ TL = 115°C3.0 @ TL = 130°C
4.0 @ TL = 115°CA
Non−Repetitive Peak Surge Current
(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)
IFSM 75 A
Operating Junction Temperature TJ65 to +175 °C
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 RJL 11 °C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1)
(iF = 3.0 A, TJ = 25°C)
(iF = 4.0 A, TJ = 25°C)
(iF = 3.0 A, TJ = 150°C)
vF0.875
0.89
0.71
1.25
1.28
1.05
1.25
1.28
1.05
V
Maximum Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, TJ = 25°C)
(Rated dc Voltage, TJ = 150°C)
iR5.0
150 10
250 10
250
A
Maximum Reverse Recovery Time
(iF = 1.0 A, di/dt = 50 A/s)
(iF = 0.5 A, iR = 1.0 A, IREC to 0.25 A)
trr 35
25 75
50 75
50
ns
Maximum Forward Recovery Time
(iF = 1.0 A, di/dt = 100 A/s, Recovery to 1.0 V) tfr 25 50 50 ns
1. Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0%.
MURS320T3, MURS340T3, MURS360T3
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MURS320T3
Figure 1. Typical Forward Voltage
vF, INSTANTANEOUS VOLTAGE (VOLTS)
0.3 0.60.4 0.8
3.0
0.2
0.1
2.0
0.7
0.7
0.3
0.5
5.0
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
0.9
VR, REVERSE VOLTAGE (VOLTS)
06040 100 120
40
80
0.008
0.004
0.002
0.8
0.4
0.2
20
4.0
2.0
8.0
TJ = 175°C
IR
20 80 200
Figure 2. Typical Reverse Current*
TC, CASE TEMPERATURE (°C)
19090
1.0
2.0
3.0
4.0
5.0
IF(AV)
0
6.0
7.0
8.0
9.0
10
100 110 120 130 140 150 160 170 180
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
0 1.51.0
0
2.0
1.0
3.0
5.0
4.0
10
7.0
6.0
P
0.5 5.0
Figure 3. Power Dissipation
Figure 4. Current Derating, Case
010
20
30
40
60
200
10
20 30 40 100
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Capacitance
0.5
1.0
1.0 1.1 1.2
100°C
TJ = 175°C
25°C
160 180140
0.08
0.04
0.02
, REVERSE CURRENT ( A)
TJ = 100°C
TJ = 25°C
3.02.52.0 4.54.03.5
9.0
8.0
* 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 VR is sufficiently below
rated VR.
RATED VOLTAGE APPLIED
RJL = 11°C/W
TJ = 175°C
C, CAPACITANCE (pF)
SQUARE WAVE
dc
, AVERAGE FORWARD CURRENT (AMPS)
TYPICAL CAPACITANCE AT 0 V = 135 pF
dc
SQUARE WAVE
(CAPACITIVELOAD)
IPK
IAV 20
10
5.0
i
, AVERAGE POWER DISSIPATION (WATTS)
F(AV)
50 60 70 80 90
80
100
0.2
MURS320T3, MURS340T3, MURS360T3
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MURS340T3, MURS360T3
Figure 6. Typical Forward Voltage
vF, INSTANTANEOUS VOLTAGE (VOLTS)
0.5 1.10.7 1.5
3.0
0.05
0.02
2.0
0.7
1.3
0.07
0.5
5.0
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
1.7
VR, REVERSE VOLTAGE (VOLTS)
0 300200 400
40
80
0.008
0.004
0.8
0.4
0.2
20
4.0
2.0
8.0
TJ = 175°C
IR
100 700
Figure 7. Typical Reverse Current*
TC, CASE TEMPERATURE (°C)
90
1.0
2.0
3.0
4.0
5.0
IF(AV)
0
6.0
7.0
8.0
9.0
10
100 110 120 130 140 150 160 170
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
0 1.51.0
0
2.0
1.0
3.0
5.0
4.0
10
7.0
6.0
P
0.5 5.0
Figure 8. Power Dissipation
Figure 9. Current Derating, Case
010
20
30
40
60
0
20 30 40 100
VR, REVERSE VOLTAGE (VOLTS)
Figure 10. Typical Capacitance
0.9
1.0
1.9 2.1 2.3
100°C
TJ = 175°C
25°C
600
500
0.08
0.04
0.02
, REVERSE CURRENT ( A)
TJ = 100°C
TJ = 25°C
3.02.52.0 4.54.03.5
9.0
8.0
* 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 VR is sufficiently below
rated VR.
C, CAPACITANCE (pF)
SQUARE WAVE
dc
, AVERAGE FORWARD CURRENT (AMPS)
TYPICAL CAPACITANCE AT 0 V = 75 pF
dc
SQUARE WAVE
10 5.0
i
, AVERAGE POWER DISSIPATION (WATTS)
F(AV)
50 60 70 80 90
80
100
0.3
0.03
0.1
400
200
10
50
70
90
70 80
0.3
0.2
(CAPACITIVE LOADS)
IPK
IAV 20
MURS320T3, MURS340T3, MURS360T3
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PACKAGE DIMENSIONS
SMC
PLASTIC PACKAGE
CASE 403−03
ISSUE D
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
S
A
DB
J
PK H
C
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A0.260 0.280 6.60 7.11
B0.220 0.240 5.59 6.10
C0.075 0.095 1.90 2.41
D0.115 0.121 2.92 3.07
H0.0020 0.0060 0.051 0.152
J0.006 0.012 0.15 0.30
K0.030 0.050 0.76 1.27
P0.020 REF 0.51 REF
S0.305 0.320 7.75 8.13
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.
4.343
0.171
2.794
0.110
3.810
0.150
mm
inches
SCALE 4:1
MURS320T3, MURS340T3, MURS360T3
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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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Phone: 81−3−5773−3850
MURS320T3/D
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