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MUR2020R SWITCHMODEt Ultrafast Power Rectifier
Features and Benefits
* * * * * * *
Reverse Polarity Rectifier Low Forward Voltage Low Power Loss/High Efficiency High Surge Capacity 175C Operating Junction Temperature 20 A Total (10 A Per Diode Leg) Pb-Free Packages are Available*
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ULTRAFAST RECTIFIER 20 AMPERES, 200 VOLTS trr = 95 ns
1 4 3
Applications
* Power Supply - Output Rectification * Power Management * Instrumentation
Mechanical Characteristics
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* * * * * *
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: 260C Max. for 10 Seconds ESD Rating: Human Body Model 3B Machine Model C
1 3
TO-220AC CASE 221B STYLE 2
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
Device MUR2020R MUR2020RG Package TO-220AC TO-220AC (Pb-Free) Shipping 50 Units/Rail 50 Units/Rail
(c) Semiconductor Components Industries, LLC, 2006
1
August, 2006 - Rev. 4
Publication Order Number: MUR2020R/D
MUR2020R
MAXIMUM RATINGS (Per Leg)
Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Voltage, (Rated VR), TC = 125C Peak Repetitive Forward Current (Rated VR), TC = 125C Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature and Storage Temperature Range Symbol VRRM VRWM VR IF(AV) IFRM IFSM TJ, Tstg Value 200 Unit V
20 40 250 -65 to +175
A A A C
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 Maximum Thermal Resistance, Junction-to-Case Maximum Thermal Resistance, Junction-to-Ambient Conditions Min. Pad Min. Pad Symbol RqJC RqJA Max 2.0 70 Unit C/W
ELECTRICAL CHARACTERISTICS
Characteristic Instantaneous Forward Voltage (Note 1) (iF = 20 Amps, Tj = 25C) (iF = 20 Amps, Tj = 150C) Instantaneous Reverse Current (Note 1) (Rated dc Voltage, Tj = 25C) (Rated dc Voltage, Tj = 150C) Maximum Reverse Recovery Time (IF = 1.0 Amps, di/dt = 50 A/ms) (IF = 1.0 Amps, di/dt = 100 A/ms) 1. Pulse Test: Pulse Width = 5.0 ms, Duty Cycle 10%. PF(AV), AVERAGE POWER DISSIPATION (WATTS) 40 IF(AV), AVERAGE FORWARD dc 30 TJ = 175C 20 Square Wave 20 TJ = 175C 15 Square Wave dc 10 Symbol vF - - iR - - trr - - - - 95 75 0.1 0.225 50 1.0 0.97 0.79 1.1 1.0 mA mA ns Min Typical Max Unit V
10
5
0 0 50 100 150 200 TC, CASE TEMPERATURE (C)
0 0 5 10 15 20 25 IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 1. Current Derating
Figure 2. Power Dissipation
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MUR2020R
IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 VF @ 175C VF @ 25C VF @ 100C 1 1000.00 IR, REVERSE CURRENT (mA) Ir @ 175C Ir @ 100C
10
100.00
Ir @ 25C 10.00
0.1 0.3
1.00 0.5 0.7 0.9 1.1 1.3 1.5 VF, INSTANTANEOUS VOLTAGE (VOLTS)
0
50
100
150
200
VR, REVERSE VOLTAGE (VOLTS)
Figure 3. Maximum Forward Voltage
Figure 4. Maximum Reverse Current
IF, INSTANTANEOUS FORWARD CURRENT (AMPS)
100 VF @ 175C VF @ 25C
1000.000 IR, REVERSE CURRENT (mA) 100.000 10.00 1.000 0.100 0.010 0.001 Ir @ 25C Ir @ 175C Ir @ 100C
10
1 VF @ 100C
0.1 0.3
0.5
0.7
0.9
1.1
1.3
1.5
0
50
100
150
200
VF, INSTANTANEOUS VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Forward Voltage
Figure 6. Typical Reverse Current
10000
10000
C, CAPACITANCE (pF)
TJ = 25C 1000
C, CAPACITANCE (pF)
1000
TJ = 25C
100 0.1
1
10
100
100 0.1
1
10
100
VR, REVERSE VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 7. Maximum Capacitance
Figure 8. Typical Capacitance
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MUR2020R
Rjc(t), TRANSIENT THERMAL RESISTANCE (C/W)
10
1
D = 0.5 0.1
0.1
0.05 0.1 P(pk) t1 t2 Single Pulse
ZqJC(t) = r(t) RqJC D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT T1 TJ(pk) - TC = P(pk) ZqJC(t)
0.01
DUTY CYCLE, D = t1/t2 0.00001 0.0001 0.001 0.01 0.1
0.001 0.0000001
0.000001
1
10
100
t, TIME (s)
Figure 9. Thermal Response
PACKAGE DIMENSIONS TO-220 TWO-LEAD CASE 221B-04 ISSUE D
C Q B F T S
DIM A B C D F G H J K L Q R S T U
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.595 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.190 0.210 0.110 0.130 0.018 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 ANODE N/A CATHODE ANODE MILLIMETERS MIN MAX 15.11 15.75 9.65 10.29 4.06 4.82 0.64 0.89 3.61 3.73 4.83 5.33 2.79 3.30 0.46 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
4
A
1 3
U
H K
L G
D J
R
STYLE 2: PIN 1. 2. 3. 4.
SWITCHMODE is a trademark of Semiconductor Components Industries, LLC.
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 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative
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MUR2020R/D

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