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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MURD620CT/D SWITCHMODETM Power Rectifiers DPAK Surface Mount Package . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state-of-the-art devices have the following features: * Ultrafast 35 Nanosecond Recovery Time * Low Forward Voltage Drop * Low Leakage Mechanical Characteristics: * Case: Epoxy, Molded * Weight: 0.4 gram (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable * Lead and Mounting Surface Temperature for Soldering Purposes: 260C Max. for 10 Seconds * Shipped 75 units per plastic tube * Available in 16 mm Tape and Reel, 2500 units per reel, by adding a "T4'' suffix to the part number * Marking: U620T MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Voltage (TC = 140C, Rated VR) Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz, TC = 145C) Nonrepetitive Peak Surge Current (Surge applied at rated load conditions, halfwave, 60 Hz) Operating Junction and Storage Temperature Per Diode Per Device Per Diode IFSM MURD620CT MURD620CT is a Motorola Preferred Device ULTRAFAST RECTIFIERS 6 AMPERES 200 VOLTS 4 1 1 4 3 3 CASE 369A-13 PLASTIC Symbol VRRM VRWM VR IF(AV) IF Value 200 Unit Volts 3 6 6 50 -65 to +175 Amps Amps Amps C TJ, Tstg THERMAL CHARACTERISTICS PER DIODE Thermal Resistance, Junction to Case Junction to Ambient (1) RJC RJA 9 80 C/W ELECTRICAL CHARACTERISTICS PER DIODE Maximum Instantaneous Forward Voltage Drop (2) (iF = 3 Amps, TC = 25C) (iF = 3 Amps, TC = 125C) (iF = 6 Amps, TC = 25C) (iF = 6 Amps, TC = 125C) Maximum Instantaneous Reverse Current (2) (TJ = 25C, Rated dc Voltage) (TJ = 125C, Rated dc Voltage) Maximum Reverse Recovery Time (IF = 1 Amp, di/dt = 50 Amps/s, VR = 30 V, TJ = 25C) (IF = 0.5 Amp, iR = 1 Amp, IREC = 0.25 A, VR = 30 V, TJ = 25C) (1) Rating applies when surface mounted on the minimum pad sizes recommended. (2) 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. vF 1 0.96 1.2 1.13 iR 5 250 trr 35 25 Volts A ns Rev 1 (c)RectifierInc. 1996 Data Motorola, Device 1 MURD620CT 100 IR, REVERSE CURRENT (mA) 70 50 100 TJ = 175C 10 150C 100C 1.0 30 i , INSTANTANEOUS FORWARD CURRENT (AMPS) F 20 0.1 25C 0.01 0.001 0 20 40 60 80 100 120 140 160 180 200 VR, REVERSE VOLTAGE (VOLTS) 10 7.0 5.0 Figure 2. Typical Leakage Current* (Per Leg) 3.0 175C 2.0 PF(AV) , AVERAGE POWER DISSIPATION (WATTS) 150C 1.0 0.7 0.5 100C 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 TJ = 25C * The curves shown are typical for the highest voltage device in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these curves if VR is sufficiently below rated VR. 5.0 10 IPK/IAV = 20 SINE WAVE dc 0.3 0.2 SQUARE WAVE TJ = 175C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 Figure 1. Typical Forward Voltage (Per Leg) IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 3. Average Power Dissipation (Per Leg) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) IF(AV) , AVERAGE FORWARD CURRENT (AMPS) 8.0 7.0 6.0 TJ = 175C 5.0 dc 4.0 3.0 2.0 1.0 0 100 110 120 130 140 150 160 170 180 TC, CASE TEMPERATURE (C) SINE WAVE OR SQUARE WAVE RATED VOLTAGE APPLIED RqJC = 9C/W 4.0 3.5 3.0 2.5 2.0 dc 1.5 1.0 0.5 0 0 20 40 60 80 100 120 140 160 180 200 TA, AMBIENT TEMPERATURE (C) SINE WAVE OR SQUARE WAVE TJ = 175C SURFACE MOUNTED ON MIN. PAD SIZE RECOMMENDED RATED VOLTAGE APPLIED RqJA = 80C/W Figure 4. Current Derating, Case (Per Leg) Figure 5. Current Derating, Ambient (Per Leg) 2 Rectifier Device Data MURD620CT 100 70 50 C, CAPACITANCE (pF) 30 20 TJ = 25C 10 7.0 5.0 3.0 2.0 1.0 0 10 20 30 40 50 60 70 80 90 100 VR, REVERSE VOLTAGE (VOLTS) Figure 6. Typical Capacitance (Per Leg) Rectifier Device Data 3 MURD620CT PACKAGE DIMENSIONS -T- B V R 4 SEATING PLANE C E NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.235 0.250 0.250 0.265 0.086 0.094 0.027 0.035 0.033 0.040 0.037 0.047 0.180 BSC 0.034 0.040 0.018 0.023 0.102 0.114 0.090 BSC 0.175 0.215 0.020 0.050 0.020 --- 0.030 0.050 0.138 --- MILLIMETERS MIN MAX 5.97 6.35 6.35 6.73 2.19 2.38 0.69 0.88 0.84 1.01 0.94 1.19 4.58 BSC 0.87 1.01 0.46 0.58 2.60 2.89 2.29 BSC 4.45 5.46 0.51 1.27 0.51 --- 0.77 1.27 3.51 --- S 1 2 3 A K F L D G 2 PL Z U J H 0.13 (0.005) T DIM A B C D E F G H J K L R S U V Z M CASE 369A-13 ISSUE Y 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 4 RectifierMURD620CT/D Device Data |
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