SEMICONDUCTOR TECHNICAL DATA

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Moses Hardy
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1 SEMICONDUCTOR TECHNICAL DATA Order this document by MUR/D... designed for use in switching power supplies, inverters and as free wheeling diodes, these state of the art devices have the following features: Ultrafast 3 and 6 Nanosecond Recovery Time 7 C Operating Junction Temperature Popular TO 2 Package High Voltage Capability to 6 Volts Low orward Drop Low Leakage C Case Temperature Current Derating Both Case and Ambient Temperatures Mechanical Characteristics: Case: Epoxy, Molded Weight:.9 grams (approximately) inish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable Lead Temperature for Soldering Purposes: 26 C Max. for Seconds Shipped units per plastic tube Marking: U, U4, U6 MAXIMUM RATINGS Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified orward Current (Rated VR) Rating Symbol 4 6 Unit VRRM VRWM VR 3 MUR 4 6 Volts TC = C 4 ULTRAAST RECTIIERS AMPERES 4 6 VOLTS 3 Motorola Preferred Devices CASE 22B 3 TO 2AC TC = C 4 Amps Peak Rectified orward Current (Rated VR,, khz) IRM TC = C TC = C Amps Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 6 Hz) ISM Amps Operating Junction Temperature and Storage Temperature TJ, Tstg 6 to +7 C THERMAL CHARACTERISTICS Maximum Thermal Resistance, Junction to Case RθJC. C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous orward Voltage () (i = Amps, TC = C) (i = Amps, TC = ) Maximum Instantaneous Reverse Current () (Rated Voltage, TC = C) (Rated Voltage, TC = ) Maximum Reverse Recovery Time (I =. Amp, di/dt = Amps/µs) () Pulse Test: Pulse Width = 3 µs, Duty Cycle %. v ir Volts trr 3 6 ns µa SWITCHMODE is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value. Rev Rectifier Motorola, Inc. Device 996 Data

2 I i MUR, INSTANTANEOUS ORWARD CURRENT (AMPS) TJ = C v, INSTANTANEOUS VOLTAGE (VOLTS) igure. Typical orward Voltage C.2.4.6, REVERSE CURRENT ( A) I R (AV) TJ = C C igure 2. Typical Reverse Current Rated Voltage Applied 7 TC, CASE TEMPERATURE ( C) igure 3. Current Derating, Case 8 I (AV) 8. R JA = C/W As Obtained rom A Small TO 2 Heat Sink R JA = 6 C/W As Obtained in ree Air, No Heat Sink , AVERAGE POWER DISSIPATION (WATTS) P (AV) 8. (Capacitive Load) IPK =. (Resistive Load) IPK = π TJ = C 8. TA, AMBIENT TEMPERATURE ( C) igure 4. Current Derating, Ambient I(AV) igure. Power Dissipation 2 Rectifier Device Data

3 I MUR4, INSTANTANEOUS ORWARD CURRENT (AMPS) i I (AV) TJ = C C v, INSTANTANEOUS VOLTAGE (VOLTS) igure 6. Typical orward Voltage.2.4.6, REVERSE CURRENT ( A) I R (AV), AVERAGE POWER DISSIPATION (WATTS) P (AV) igure 7. Typical Reverse Current Rated Voltage Applied 7 TC, CASE TEMPERATURE ( C) igure 8. Current Derating, Case TJ = C (Resistive Load) IPK = π (Capacitive Load) IPK =. R JA = C/W As Obtained rom A Small TO 2 8. Heat Sink 8. TJ = C R JA = 6 C/W As Obtained in ree Air, No Heat Sink C 8 TA, AMBIENT TEMPERATURE ( C) igure 9. Current Derating, Ambient I(AV) igure. Power Dissipation Rectifier Device Data 3

4 I MUR6, INSTANTANEOUS ORWARD CURRENT (AMPS) i I (AV) v, INSTANTANEOUS VOLTAGE (VOLTS) igure. Typical orward Voltage TJ = C C R JA = C/W As Obtained rom A Small TO 2 Heat Sink, REVERSE CURRENT ( A) I R (AV), AVERAGE POWER DISSIPATION (WATTS) P (AV) TJ = C C igure. Typical Reverse Current Rated Voltage Applied 7 TC, CASE TEMPERATURE ( C) igure 3. Current Derating, Case (Resistive Inductive Load) IPK = π 3. TJ = C R JA = 6 C/W. As Obtained in ree Air, No Heat Sink (Capacitive Load) IPK =. 8 TA, AMBIENT TEMPERATURE ( C) igure. Current Derating, Ambient I(AV) igure. Power Dissipation 4 Rectifier Device Data

5 MUR, MUR4, MUR6 r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED) D =.... SINGLE PULSE t, TIME (ms) P(pk) t t2 DUTY CYCLE, D = t/t2 igure. Thermal Response ZθJC(t) = r(t) RθJC RθJC =. C/W MAX D CURVES APPLY OR POWER PULSE TRAIN SHOWN READ TIME AT T TJ(pk) TC = P(pk) ZθJC(t) TJ = C, CAPACITANCE (p).. igure 7. Typical Capacitance Rectifier Device Data

6 PACKAGE DIMENSIONS Q H L B 4 3 G D A K T U R J C S NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y.M, CONTROLLING DIMENSION: INCH. INCHES MILLIMETERS DIM MIN MAX MIN MAX A B C D G H J K L Q R S T U CASE 22B 3 (TO 2AC) 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; JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4 32, P.O. Box 4, Denver, Colorado or Nishi Gotanda, Shinagawa ku, Tokyo, Japan Customer ocus Center: Mfax : RMAX@ .sps.mot.com TOUCHTONE ASIA/PACIIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola ax Back System US & Canada ONLY Ting Kok Road, Tai Po, N.T., Hong Kong HOME PAGE: 6 MUR/D Rectifier Device Data

ULTRAFAST RECTIFIERS 8.0 AMPERES VOLTS

ULTRAFAST RECTIFIERS 8.0 AMPERES VOLTS Preferred Devices... 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