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
• Pb−Free Packages are Available
• Small Compact Surface Mountable Package with J−Bend Leads
• Rectangular Package for Automated Handling
• High Temperature Glass Passivated Junction
• Low Forward Voltage Drop (0.71 to 1.05 Volts Max @ 1.0 A,
TJ = 150°C)
Mechanical Characteristics
• Case: Epoxy, Molded
• Weight: 95 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
• Polarity: Polarity Band Indicates Cathode Lead
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ULTRAFAST RECTIFIERS
1.0 AMPERE
50−600 VOLTS
SMB
CASE 403A
MARKING DIAGRAM
AYW
U1x
U1 = Device Code
x= A, B, C, D, G or J
A = Assembley Location
Y = Year
W = Work Week
Semiconductor Components Industries, LLC, 2004
December, 2004 − Rev. 7
ORDERING INFORMATION
See detailed ordering and shipping information in the table on
page 2 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking table
on page 2 of this data sheet.
Preferred devices are recommended choices for future use
and best overall value.
1Publication Order Number:
MURS120T3/D
Page 2
MURS120T3 Series
MAXIMUM RATINGS
MURS
RatingSymbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward CurrentI
V
V
F(AV)
RRM
RWM
V
105T3110T3
50100150200400600V
R
1.0 @ TL = 155°C
2.0 @ T
Non−Repetitive Peak Surge Current
I
FSM
(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)
Operating Junction TemperatureT
J
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.
†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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2
Page 3
MURS120T3 Series
MURS105T3, MURS110T3, MURS115T3, MURS120T3
10
7.0
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
0.01
0.30.60.40.8
0.5
v
INSTANTANEOUS VOLTAGE (VOLTS)
F,
Figure 1. Typical Forward Voltage
175°C
0.7
100°C
T
= 25°C
C
1.01.11.2
0.91.3
80
40
20
T
= 175°C
J
8.0
4.0
2.0
0.8
0.4
T
= 100°C
J
0.2
0.08
0.04
, REVERSE CURRENT ( A)
0.02
R
I
T
= 25°C
J
0.008
0.004
0.002
06040100120
2080200
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 applied V
below rated V
.
R
50
45
40
35
NOTE: TYPICAL
CAPACITANCE AT
0 V = 45 pF
30
25
20
15
C, CAPACITANCE (pF)
10
5.0
0
10100
03020
, REVERSE VOLTAGE (VOLTS)
V
R
605040908070
Figure 3. T ypical Capacitance
160180140
is sufficiently
R
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
8090
RATED VOLTAGE APPLIED
R
= 13°C/W
JC
= 175°C
T
J
DC
SQUARE WAVE
100 110 120130140 150160 170 180
T
, CASE TEMPERATURE (°C)
C
Figure 4. Current Derating, Case
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5.0
T
= 175°C
J
4.0
(CAPACITANCELOAD)
3.0
2.0
1.0
I
I
PK
AV
20
10
SQUARE WAVE
5.0
DC
, AVERAGE POWER DISSIPATION (WATTS)
0
F(AV)
P
00.5
I
F(AV)
1.01.52.02.5
, AVERAGE FORWARD CURRENT (AMPS)
Figure 5. Power Dissipation
3
Page 4
MURS120T3 Series
MURS140T3, MURS160T3
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
F
i , INSTANTANEOUS FORWARD CURRENT (AMPS)
0.1
0.07
0.05
175°C
T
= 25°C
C
100°C
400
200
T
80
40
20
= 175°C
J
8.0
4.0
2.0
T
= 100°C
J
0.8
0.4
0.2
, REVERSE CURRENT ( A)
0.08
R
I
0.04
0.02
0.008
0.004
0100300400
T
= 25°C
J
200700
VR, REVERSE VOLTAGE (VOLTS)
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 applied V
below rated V
25
20
15
.
R
NOTE: TYPICAL
CAPACITANCE AT
0 V = 24 pF
600500
is sufficiently
R
0.03
0.02
0.01
0.30.90.51.3
0.7
v
INSTANTANEOUS VOLTAGE (VOLTS)
F,
Figure 6. Typical Forward Voltage
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
, AVERAGE FORWARD CURRENT (AMPS)
1.0
F(AV)
0
I
020
406080100 120140 160180 200
Figure 9. Current Derating, Case
1.1
1.52.3
RATED VOLTAGE APPLIED
SQUARE WAVE
T
, CASE TEMPERATURE (°C)
C
1.71.92.1
R
= 13°C/W
JC
= 175°C
T
J
DC
10
C, CAPACITANCE (pF)
5.0
0
0128.0
5.0
(CAPACITANCE LOAD)
4.0
3.0
T
2.0
1.0
, AVERAGE POWER DISSIPATION (WATTS)
0
F(AV)
P
00.5
4.040
, REVERSE VOLTAGE (VOLTS)
V
R
242016363228
Figure 8. T ypical Capacitance
5.0
SQUARE WAVE
DC
= 175°C
J
10
I
PK
20
I
AV
1.01.52.02.5
, AVERAGE FORWARD CURRENT (AMPS)
I
F(AV)
Figure 10. Power Dissipation
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4
Page 5
MURS120T3 Series
PACKAGE DIMENSIONS
SMB
DO−214AA
CASE 403A−03
ISSUE D
S
A
D
B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. D DIMENSION SHALL BE MEASURED WITHIN
DIMENSION P.
*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
MURS120T3 Series
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
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
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
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 61312, Phoenix, Arizona 85082−1312 USA
Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada
Fax: 480−829−7709 or 800−344−3867Toll Free USA/Canada
Email: orderlit@onsemi.com
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Japan: ON Semiconductor, Japan Customer Focus Center
2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051
Phone: 81−3−5773−3850
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ON Semiconductor Website: http://onsemi.com
Order Literature: http://www.onsemi.com/litorder
For additional information, please contact your
local Sales Representative.
MURS120T3/D
6
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