MURA105T3, MURA110T3
Preferred Devices
Surface Mount
Ultrafast Power Rectifiers
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.
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Features
•
•
•
•
•
Small Compact Surface Mountable Package with J−Bend Leads
Rectangular Package for Automated Handling
High Temperature Glass Passivated Junction
Low Forward Voltage Drop (0.66 V Max @ 1.0 A, TJ = 150°C)
Pb−Free Packages are Available
ULTRAFAST RECTIFIERS
1 AMPERE, 50−100 VOLTS
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 70 mg (Approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
•
•
•
SMA
CASE 403D
PLASTIC
Leads are Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
Polarity: Polarity Band Indicates Cathode Lead
ESD Protection: Human Body Model > 4000 V (Class 3)
Machine Model > 400 V (Class C)
MARKING DIAGRAM
U4x
AYWW G
MAXIMUM RATINGS
Rating
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
MURA105T3
MURA110T3
VRRM
VRWM
VR
Average Rectified Forward Current
@ TL = 155°C
@ TL = 135°C
IF(AV)
Non-Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions
Halfwave, Single Phase, 60 Hz)
IFSM
Value
Unit
V
50
100
A
1.0
2.0
50
A
ORDERING INFORMATION
TJ
−65 to +175
°C
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction−to−Lead
(Note 1)
Thermal Resistance, Junction−to−Ambient
(Note 1)
PsiJL
(Note 2)
RqJA
Operating Junction Temperature Range
THERMAL CHARACTERISTICS
February, 2006 − Rev. 4
Device
Package
Shipping †
MURA105T3
SMA
5000/Tape & Reel
SMA
(Pb−Free)
5000/Tape & Reel
SMA
5000/Tape & Reel
SMA
(Pb−Free)
5000/Tape & Reel
MURA105T3G
°C/W
24
216
MURA110T3
MURA110T3G
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.
1. Rating applies when surface mounted on the minimum pad size recommended,
PC Board FR−4.
2. In compliance with JEDEC 51, these values (historically represented by RqJL)
are now referenced as PsiJL.
© Semiconductor Components Industries, LLC, 2006
U4x = Device Code
x = A for MURA105T3
= B for MURA110T3
A
= Assembly Location
Y
= Year
WW = Work Week
G
= Pb−Free Package
1
†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.
Preferred devices are recommended choices for future use
and best overall value.
Publication Order Number:
MURA105T3/D
MURA105T3, MURA110T3
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Maximum Instantaneous Forward Voltage (Note 3)
(iF = 1.0 A, TJ = 25°C)
(iF = 1.0 A, TJ = 150°C)
vF
Maximum Instantaneous Reverse Current (Note 3)
(Rated dc Voltage, TJ = 25°C)
(Rated dc Voltage, TJ = 150°C)
iR
Maximum Reverse Recovery Time
(iF = 1.0 A, di/dt = 50 A/ms)
trr
Max
Unit
V
0.875
0.66
mA
2.0
50
30
ns
3. Pulse Test: Pulse Width = 300 ms, Duty Cycle v 2.0%.
IR, REVERSE CURRENT (mA)
TJ = 175°C
10
1
TJ = 100°C
0.1
0.01
0.001
IF, INSTANTANEOUS FORWARD CURRENT (A)
100
TJ = 25°C
TJ = 175°C
10
TJ = 100°C
1
TJ = 25°C
0.1
0
20
40
60
80
100
0
60
80
100
Figure 1. Typical Reverse Current
Figure 2. Maximum Reverse Current
100°C
TC = 175°C
25°C
1
0.1
0.01
0.4
40
VR, REVERSE VOLTAGE (VOLTS)
10
0.3
20
VR, REVERSE VOLTAGE (VOLTS)
IF, INSTANTANEOUS FORWARD CURRENT (A)
IR, REVERSE CURRENT (mA)
100
0.5
0.6
0.7
0.8
0.9
1
1.1
10
TC = 175°C
100°C
25°C
1
0.1
0.01
0.3
VF, INSTANTANEOUS VOLTAGE (VOLTS)
0.4
0.5
0.6
0.7
0.8
0.9
1
VF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 4. Maximum Forward Voltage
Figure 3. Typical Forward Voltage
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2
1.1
MURA105T3, MURA110T3
50
60
NOTE: MAXIMUM
CAPACITANCE AT
0 V = 48 pF
50
NOTE: TYPICAL
CAPACITANCE AT
0 V = 45 pF
40
35
C, CAPACITANCE (pF)
C, CAPACITANCE (pF)
45
30
25
20
15
10
40
30
20
10
5
0
0
4
8
12
16
20
28
24
36
32
0
40
12
16
20
24
28
32
Figure 5. Typical Capacitance
Figure 6. Maximum Capacitance
IF, AVERAGE FORWARD CURRENT (A)
RqJL = 24°C/W
TJ = 175°C
dc
3
2.5 SQUARE WAVE
2
1.5
1
0.5
0
100 110
8
VR, REVERSE VOLTAGE (VOLTS)
4
3.5
4
VR, REVERSE VOLTAGE (VOLTS)
120
130
140
150
160
170
180
RqJA = 216°C/W
TJ = 175°C
dc
1
SQUARE
WAVE
0.5
0
0
20
40
60
100
120
140
160
Figure 8. Current Derating, Ambient
(FR−4 Board with Minimum Pad)
2.5
TJ = 175°C
2
dc
SQUARE WAVE
1.5
1
0.5
0
0.5
80
TA, AMBIENT TEMPERATURE (°C)
Figure 7. Current Derating, Lead
0
36
1.5
TL, LEAD TEMPERATURE (°C)
PF, AVERAGE POWER DISSIPATION (W)
IF(AV), AVERAGE FORWARD CURRENT (A)
0
1
1.5
2
2.5
3
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 9. Power Dissipation
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3
3.5
40
MURA105T3, MURA110T3
PACKAGE DIMENSIONS
SMA
CASE 403D−02
ISSUE C
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 403D−01 OBSOLETE, NEW STANDARD IS 403D−02.
HE
E
b
DIM
A
A1
b
c
D
E
HE
L
D
POLARITY INDICATOR
OPTIONAL AS NEEDED
(SEE STYLES)
MIN
1.91
0.05
1.27
0.15
2.29
4.06
4.83
0.76
MILLIMETERS
NOM
MAX
2.16
2.41
0.10
0.15
1.45
1.63
0.28
0.41
2.60
2.92
4.32
4.57
5.21
5.59
1.14
1.52
MIN
0.075
0.002
0.050
0.006
0.090
0.160
0.190
0.030
INCHES
NOM
0.085
0.004
0.057
0.011
0.103
0.170
0.205
0.045
MAX
0.095
0.006
0.064
0.016
0.115
0.180
0.220
0.060
STYLE 1:
PIN 1. CATHODE (POLARITY BAND)
2. ANODE
A
L
c
A1
SOLDERING FOOTPRINT*
4.0
0.157
2.0
0.0787
2.0
0.0787
SCALE 8:1
mm Ǔ
ǒinches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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,
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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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MURA105T3/D
