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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MUR820/D SWITCHMODETM Power Rectifiers . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state-of-the-art devices have the following features: * * * * * * * * Ultrafast 25, 50 and 75 Nanosecond Recovery Time 175C Operating Junction Temperature Popular TO-220 Package Epoxy Meets UL94, VO @ 1/8 Low Forward Voltage Low Leakage Current High Temperature Glass Passivated Junction Reverse Voltage to 600 Volts MUR820 MUR840 MUR860 Motorola Preferred Devices ULTRAFAST RECTIFIERS 8 AMPERES 200-400-600 VOLTS Mechanical Characteristics: * Case: Epoxy, Molded * Weight: 1.9 grams (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable * Lead Temperature for Soldering Purposes: 260C Max. for 10 Seconds * Shipped 50 units per plastic tube * Marking: U820, U840, U860 MAXIMUM RATINGS 4 1 4 3 1 3 CASE 221B-03 TO-220AC MUR Ri Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Total Device, (Rated VR), TC = 150C Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz), TC = 150C Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature and Storage Temperature S bl Symbol VRRM VRWM VR IF(AV) IFM IFSM TJ, Tstg 820 200 840 400 860 600 Ui Unit Volts 8.0 16 100 -65 to +175 Amps Amps Amps C THERMAL CHARACTERISTICS Maximum Thermal Resistance, Junction to Case RJC 3.0 2.0 C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (1) (iF = 8.0 Amps, TC = 150C) (iF = 8.0 Amps, TC = 25C) Maximum Instantaneous Reverse Current (1) (Rated dc Voltage, TJ = 150C) (Rated dc Voltage, TJ = 25C) Maximum Reverse Recovery Time (IF = 1.0 Amp, di/dt = 50 Amps/s) (IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp) (1) Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0%. SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. Rev 3 vF 0.895 0.975 iR 250 5.0 trr 35 25 60 50 500 10 1.00 1.30 1.20 1.50 Volts A ns Rectifier Device Data (c) Motorola, Inc. 1996 1 MUR820 MUR840 MUR860 MUR820 100 IR, REVERSE CURRENT (m A) 70 50 1000 TJ = 175C 100 10 30 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 100C 25C 1.0 0.1 0.01 0 20 40 80 100 120 140 160 60 VR, REVERSE VOLTAGE (VOLTS) 180 200 10 7.0 5.0 Figure 2. Typical Reverse Current* 3.0 2.0 TJ = 175C 1.0 0.7 0.5 100C 25C IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 140 150 160 170 180 TC, CASE TEMPERATURE (C) SQUARE WAVE dc RATED VR APPLIED * The curves shown are typical for the highest voltage device in the grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 0.3 0.2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 vF, INSTANTANEOUS VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage Figure 3. Current Derating, Case PF(AV) , AVERAGE POWER DISSIPATION (WATTS) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 14 12 dc 10 8.0 6.0 4.0 2.0 0 0 20 40 60 80 100 120 140 160 180 200 TA, AMBIENT TEMPERATURE (C) dc SQUARE WAVE SQUARE WAVE RqJA = 16C/W RqJA = 60C/W (NO HEAT SINK) 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 IF(AV), AVERAGE FORWARD CURRENT (AMPS) SQUARE WAVE dc TJ = 175C Figure 4. Current Derating, Ambient Figure 5. Power Dissipation 2 Rectifier Device Data MUR820 MUR840 MUR860 MUR840 100 IR, REVERSE CURRENT (m A) 70 50 1000 TJ = 175C 150C 10 100C 25C 1.0 100 30 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 0.1 0.01 0 50 100 150 200 250 300 350 400 VR, REVERSE VOLTAGE (VOLTS) 450 500 10 7.0 5.0 TJ = 175C 3.0 100C 2.0 IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 140 150 160 170 180 TC, CASE TEMPERATURE (C) SQUARE WAVE dc RATED VR APPLIED 25C Figure 7. Typical Reverse Current* * The curves shown are typical for the highest voltage device in the grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 1.0 0.7 0.5 0.3 0.2 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 vF, INSTANTANEOUS VOLTAGE (VOLTS) Figure 6. Typical Forward Voltage Figure 8. Current Derating, Case PF(AV) , AVERAGE POWER DISSIPATION (WATTS) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 14 12 10 8.0 6.0 4.0 2.0 0 0 20 40 60 80 100 120 140 160 180 200 TA, AMBIENT TEMPERATURE (C) SQUARE WAVE dc SQUARE WAVE dc RqJA = 16C/W RqJA = 60C/W (NO HEAT SINK) 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 IF(AV), AVERAGE FORWARD CURRENT (AMPS) SQUARE WAVE dc TJ = 175C Figure 9. Current Derating, Ambient Figure 10. Power Dissipation Rectifier Device Data 3 MUR820 MUR840 MUR860 MUR860 100 IR, REVERSE CURRENT (m A) 70 50 TJ = 150C 30 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 100C 25C 10 7.0 5.0 0.01 100 1000 TJ = 150C 100 10 100C 1.0 25C 0.1 200 500 300 400 VR, REVERSE VOLTAGE (VOLTS) 600 Figure 12. Typical Reverse Current* 3.0 2.0 IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 140 SQUARE WAVE dc RATED VR APPLIED * The curves shown are typical for the highest voltage device in the grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 1.0 0.7 0.5 0.3 0.2 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 vF, INSTANTANEOUS VOLTAGE (VOLTS) 150 160 170 180 TC, CASE TEMPERATURE (C) Figure 11. Typical Forward Voltage Figure 13. Current Derating, Case PF(AV) , AVERAGE POWER DISSIPATION (WATTS) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 20 40 60 80 100 120 140 160 180 200 SQUARE WAVE dc SQUARE WAVE dc RqJA = 16C/W RqJA = 60C/W (NO HEAT SINK) 14 13 12 11 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 1.0 2.0 3.0 4.0 5.0 SQUARE WAVE dc TJ = 175C 6.0 7.0 8.0 9.0 10 TA, AMBIENT TEMPERATURE (C) IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 14. Current Derating, Ambient Figure 15. Power Dissipation 4 Rectifier Device Data MUR820 MUR840 MUR860 MUR820, MUR840, MUR860 r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0 D = 0.5 0.5 0.1 0.05 0.01 ZJC(t) = r(t) RJC RJC = 1.5 C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT T1 TJ(pk) - TC = P(pk) ZJC(t) 50 100 200 500 1000 0.2 0.1 0.05 P(pk) t1 t2 DUTY CYCLE, D = t1/t2 0.2 0.5 1.0 2.0 5.0 10 20 SINGLE PULSE 0.02 0.01 0.01 0.02 0.05 0.1 t, TIME (ms) Figure 16. Thermal Response 1000 MUR840, MUR860 MUR820 C, CAPACITANCE (pF) 300 TJ = 25C 100 30 10 1.0 10 VR, REVERSE VOLTAGE (VOLTS) 100 Figure 17. Typical Capacitance Rectifier Device Data 5 MUR820 MUR840 MUR860 PACKAGE DIMENSIONS C B Q 4 F T S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B C D F G H J K L Q R S T U 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 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 A U 1 3 H K L G D J R CASE 221B-03 (TO-220AC) ISSUE B Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. "Typical" parameters which may be provided in Motorola 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola 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 Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1-303-675-2140 or 1-800-441-2447 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488 6 CODELINE TO BE PLACED HERE Rectifier Device Data MUR820/D |
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