MUR2020R
SWITCHMODE
Ultrafast Power Rectifier
Features and Benefits
•
•
•
•
•
•
Reverse Polarity Rectifier
Low Forward Voltage
Low Power Loss/High Efficiency
High Surge Capacity
175°C Operating Junction Temperature
These are Pb−Free Devices*
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ULTRAFAST RECTIFIER
20 AMPERES, 200 VOLTS
trr = 95 ns
Applications
1
• Power Supply – Output Rectification
• Power Management
• Instrumentation
4
3
4
Mechanical Characteristics
•
•
•
•
•
•
Case: Epoxy, Molded
Epoxy Meets UL 94, V−0 @ 0.125 in
Weight: 1.9 Grams (Approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead Temperatures for Soldering Purposes: 260°C Max. for 10 Seconds
ESD Rating:
Human Body Model 3B
Machine Model C
TO−220AC
CASE 221B
STYLE 2
1
3
MARKING DIAGRAM
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
AY WWG
U2020R
AK
A
Y
WW
G
AK
= Assembly Location
= Year
= Work Week
= Pb−Free Package
= Diode Polarity
ORDERING INFORMATION
© Semiconductor Components Industries, LLC, 2013
July, 2013 − Rev. 5
1
Device
Package
Shipping
MUR2020RG
TO−220AC
(Pb−Free)
50 Units / Rail
Publication Order Number:
MUR2020R/D
MUR2020R
MAXIMUM RATINGS
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Rating
VRRM
VRWM
VR
200
V
Average Rectified Forward Voltage,
(Rated VR), TC = 125°C
IF(AV)
20
A
Peak Repetitive Forward Current
(Rated VR), TC = 125°C
IFRM
40
A
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
250
A
TJ, Tstg
−65 to +175
°C
Operating Junction Temperature and Storage Temperature Range
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
THERMAL CHARACTERISTICS
Characteristic
Conditions
Symbol
Max
Unit
°C/W
Maximum Thermal Resistance, Junction−to−Case
Min. Pad
RqJC
2.0
Maximum Thermal Resistance, Junction−to−Ambient
Min. Pad
RqJA
70
Min
Typical
Max
−
−
0.97
0.79
1.1
1.0
−
−
0.1
0.225
50
1.0
−
−
−
−
95
75
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Instantaneous Forward Voltage (Note 1)
(iF = 20 Amps, Tj = 25°C)
(iF = 20 Amps, Tj = 150°C)
vF
Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, Tj = 25°C)
(Rated dc Voltage, Tj = 150°C)
iR
Maximum Reverse Recovery Time
(IF = 1.0 Amps, di/dt = 50 A/ms)
(IF = 1.0 Amps, di/dt = 100 A/ms)
trr
1. Pulse Test: Pulse Width = 5.0 ms, Duty Cycle ≤ 10%.
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2
Unit
V
mA
mA
ns
MUR2020R
TYPICAL CHARACTERISTICS
PF(AV), AVERAGE POWER DISSIPATION
(WATTS)
IF(AV), AVERAGE FORWARD
40
dc
30
TJ = 175°C
20
Square Wave
10
IF, INSTANTANEOUS FORWARD CURRENT
(AMPS)
0
0
100
50
150
200
dc
10
5
0
0
5
10
15
20
Figure 1. Current Derating
Figure 2. Power Dissipation
25
1000.00
IR, REVERSE CURRENT (mA)
10
IF, INSTANTANEOUS FORWARD CURRENT
(AMPS)
Square Wave
15
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
VF @ 175°C
1
0.5
0.7
0.9
1.1
Ir @ 175°C
Ir @ 100°C
100.00
VF @ 25°C
VF @ 100°C
1.3
Ir @ 25°C
10.00
1.00
1.5
0
50
100
150
VF, INSTANTANEOUS VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 3. Maximum Forward Voltage
Figure 4. Maximum Reverse Current
200
1000.000
100
IR, REVERSE CURRENT (mA)
VF @ 175°C
VF @ 25°C
1
VF @ 100°C
0.5
0.7
Ir @ 175°C
100.000
10
0.1
0.3
TJ = 175°C
TC, CASE TEMPERATURE (°C)
100
0.1
0.3
20
0.9
1.1
1.3
1.000
Ir @ 25°C
0.100
0.010
0.001
1.5
Ir @ 100°C
10.00
0
50
100
150
VF, INSTANTANEOUS VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Forward Voltage
Figure 6. Typical Reverse Current
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3
200
MUR2020R
TYPICAL CHARACTERISTICS
10000
C, CAPACITANCE (pF)
C, CAPACITANCE (pF)
10000
TJ = 25°C
1000
100
0.1
1
10
1000
TJ = 25°C
100
0.1
100
1
VR, REVERSE VOLTAGE (VOLTS)
100
VR, REVERSE VOLTAGE (VOLTS)
Figure 7. Maximum Capacitance
Rjc(t), TRANSIENT THERMAL RESISTANCE (°C/W)
10
Figure 8. Typical Capacitance
10
1
D = 0.5
0.1
0.1
0.05
ZqJC(t) = r(t) RqJC
P(pk)
0.1
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT T1
TJ(pk) − TC = P(pk) ZqJC(t)
t1
t2
0.01
DUTY CYCLE, D = t1/t2
Single Pulse
0.001
0.0000001
0.000001
0.00001
0.0001
0.001
0.01
t, TIME (s)
Figure 9. Thermal Response
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4
0.1
1
10
100
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
TO−220, 2−LEAD
CASE 221B−04
ISSUE F
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
C
B
Q
SCALE 1:1
F
S
T
DIM
A
B
C
D
F
G
H
J
K
L
Q
R
S
T
U
4
A
1
U
3
H
K
L
R
D
J
G
STYLE 1:
PIN 1.
2.
3.
4.
DOCUMENT NUMBER:
DESCRIPTION:
98ASB42149B
TO−220, 2−LEAD
CATHODE
N/A
ANODE
CATHODE
DATE 12 APR 2013
STYLE 2:
PIN 1.
2.
3.
4.
INCHES
MIN
MAX
0.595
0.620
0.380
0.405
0.160
0.190
0.025
0.039
0.142
0.161
0.190
0.210
0.110
0.130
0.014
0.025
0.500
0.562
0.045
0.060
0.100
0.120
0.080
0.110
0.045
0.055
0.235
0.255
0.000
0.050
MILLIMETERS
MIN
MAX
15.11
15.75
9.65
10.29
4.06
4.82
0.64
1.00
3.61
4.09
4.83
5.33
2.79
3.30
0.36
0.64
12.70
14.27
1.14
1.52
2.54
3.04
2.04
2.79
1.14
1.39
5.97
6.48
0.000
1.27
ANODE
N/A
CATHODE
ANODE
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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