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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MUR420/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 Times 175C Operating Junction Temperature Low Forward Voltage Low Leakage Current High Temperature Glass Passivated Junction Reverse Voltage to 600 Volts MUR420 MUR460 MUR420 and MUR460 are Motorola Preferred Devices Mechanical Characteristics: * Case: Epoxy, Molded * Weight: 1.1 gram (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable * Lead and Mounting Surface Temperature for Soldering Purposes: 220C Max. for 10 Seconds, 1/16 from case * Shipped in plastic bags, 5,000 per bag * Available Tape and Reeled, 1500 per reel, by adding a "RL'' suffix to the part number * Polarity: Cathode indicated by Polarity Band * Marking: U420, U460 ULTRAFAST RECTIFIERS 4.0 AMPERES 200-600 VOLTS CASE 267-03 PLASTIC MAXIMUM RATINGS MUR Rating Ri Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Square Wave) (Mounting Method #3 Per Note 1) Nonrepetitive Peak Surge Current (Surge applied at rated load conditions, half wave, single phase, 60 Hz) Operating Junction Temperature and Storage Temperature Symbol S bl VRRM VRWM VR IF(AV) IFSM TJ, Tstg 420 200 460 600 Unit Ui Volts 4.0 @ TA = 80C 125 4.0 @ TA = 40C 70 Amps Amps C *65 to +175 See Note 1 THERMAL CHARACTERISTICS Maximum Thermal Resistance, Junction to Ambient RJA C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (1) (iF = 3.0 Amps, TJ = 150C) (iF = 3.0 Amps, TJ = 25C) (iF = 4.0 Amps, TJ = 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 Amp/s) (IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp) Maximum Forward Recovery Time (IF = 1.0 A, di/dt = 100 A/s, Recovery to 1.0 V) (1) Pulse Test: Pulse Width = 300 s, Duty Cycle SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. vF 0.710 0.875 0.890 iR 150 5.0 trr 35 25 tfr 25 75 50 50 250 10 1.05 1.25 1.28 Volts A ns ns v 2.0%. Rev 3 (c)RectifierInc. 1996 Data Motorola, Device 1 MUR420 MUR460 MUR420 100 IR, REVERSE CURRENT (m A) 70 50 80 40 20 8.0 4.0 2.0 0.8 0.4 0.2 0.08 0.04 0.02 0.008 0.004 0.002 0 5.0 20 40 60 80 100 120 140 TJ = 175C 100C 30 20 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 25C 10 7.0 160 180 200 VR, REVERSE VOLTAGE (VOLTS) Figure 2. Typical Reverse Current 3.0 2.0 25C IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 10 Rated VR RqJA = 28C/W TJ = 175C 1.0 0.7 0.5 0.3 0.2 100C 8.0 6.0 dc 4.0 SQUARE WAVE 2.0 0 0 50 100 150 200 250 TA, AMBIENT TEMPERATURE (C) 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 (Mounting Method #3 Per Note 1) PF(AV) , AVERAGE POWER DISSIPATION (WATTS) 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 IF(AV), AVERAGE FORWARD CURRENT (AMPS) SQUAREWAVE dc (Capacitive IPK =20 IAV Load) 10 5.0 C, CAPACITANCE (pF) 200 TJ = 25C 100 90 80 70 60 50 40 30 20 0 10 20 30 40 50 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Power Dissipation Figure 5. Typical Capacitance 2 Rectifier Device Data MUR420 MUR460 MUR460 20 IR, REVERSE CURRENT (m A) 400 200 80 40 20 8.0 4.0 2.0 0.8 0.4 0.2 0.08 0.04 0.02 0.008 0.004 TJ = 175C 10 7.0 5.0 100C 25C i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 3.0 TJ = 175C 2.0 25C 100C 1.0 0.7 0.5 0 100 200 300 400 500 600 700 VR, REVERSE VOLTAGE (VOLTS) Figure 7. Typical Reverse Current IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 0.3 0.2 10 Rated VR RqJA = 28C/W 8.0 0.1 0.07 0.05 6.0 4.0 SQUARE WAVE 2.0 0 0 50 dc 0.03 0.02 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 100 150 200 250 vF, INSTANTANEOUS VOLTAGE (VOLTS) TA, AMBIENT TEMPERATURE (C) Figure 6. Typical Forward Voltage Figure 8. Current Derating (Mounting Method #3 Per Note 1) PF(AV) , AVERAGE POWER DISSIPATION (WATTS) 14 12 10 10 8.0 6.0 4.0 2.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 (Capacitive IPK =20 IAV Load) SQUAREWAVE 5.0 C, CAPACITANCE (pF) dc 40 30 TJ = 25C 20 10 9.0 8.0 7.0 6.0 5.0 7.0 8.0 9.0 10 4.0 0 10 20 30 40 VR, REVERSE VOLTAGE (VOLTS) 50 IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 9. Power Dissipation Figure 10. Typical Capacitance Rectifier Device Data 3 MUR420 MUR460 NOTE 1 -- AMBIENT MOUNTING DATA Data shown for thermal resistance junction-to-ambient (RJA) for the mountings shown is to be used as typical guideline values for preliminary engineering or in case the tie point temperature cannot be measured. TYPICAL VALUES FOR RJA IN STILL AIR Mounting Method 1 2 RJA 3 Lead Length, L (IN) 1/8 1/4 1/2 3/4 50 51 53 55 58 59 61 63 28 Units C/W C/W C/W MOUNTING METHOD 1 P.C. Board Where Available Copper Surface area is small. L L 4 EEEEEEEEEEEE EEEEEEEEEEE EEEEEEEEEEE MOUNTING METHOD 2 Vector Push-In Terminals T-28 L L MOUNTING METHOD 3 P.C. Board with 1-1/2 x 1-1/2 Copper Surface EE EE EE EE EE EE EE EE L = 1/2 Board Ground Plane Rectifier Device Data MUR420 MUR460 PACKAGE DIMENSIONS B D 1 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B D K INCHES MIN MAX 0.370 0.380 0.190 0.210 0.048 0.052 1.000 --- MILLIMETERS MIN MAX 9.40 9.65 4.83 5.33 1.22 1.32 25.40 --- K A STYLE 1: PIN 1. CATHODE 2. ANODE K 2 CASE 267-03 ISSUE C Rectifier Device Data 5 MUR420 MUR460 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 MUR420/D Rectifier Device Data |
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