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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MURH8100E/D Advance Information Plastic TO-220 Package SWITCHMODETM Ultrafast E" Series Power Rectifier Features mesa epitaxial construction with glass passivation. Ideally suited high frequency switching power supplies; free wheeling diodes; polarity protection diodes; and inverters. * * * * 20 mjoules Avalanche Energy Guaranteed Ultrafast 50 Nanoseconds Recovery Time Stable, High Temperature, Glass Passivated Junction Monolithic Dual Die Construction. May be Paralleled for High Current Output. 1 4 MURH8100E ULTRAFAST RECTIFIER 8.0 AMPERES 1000 VOLTS 4 Mechanical Characteristics: * Case: Molded Epoxy * Epoxy meets UL94, VO at 1/8 * Weight: 1.9 grams (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable * Maximum Temperature of 260C / 10 Seconds for Soldering * Shipped in 50 Units per Plastic Tube * Marking: H8100E MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (At Rated VR, TC = 150C) Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 150C) 1 3 3 CASE 221B-03 TO-220AC Symbol VRRM VRWM VR Per Leg Per Package Per Leg IO IFRM IFSM Tstg, TC TJ Value 1000 Unit V 4.0 8.0 100 - 55 to +175 - 55 to +175 A A A C C Non-Repetitive Peak Surge Current Per Package (Surge applied at rated load conditions, halfwave, single phase, 60 Hz) Storage / Operating Case Temperature Operating Junction Temperature THERMAL CHARACTERISTICS Thermal Resistance -- Junction-to-Case Per Leg RJC 2.0 C/W ELECTRICAL CHARACTERISTICS Rating Maximum Instantaneous Forward Voltage (1), see Figure 2 (IF = 4.0 A) (IF = 8.0 A) Maximum Instantaneous Reverse Current, see Figure 4 (VR = 1000 V) (VR = 500 V) (1) Pulse Test: Pulse Width 250 ms, Duty Cycle 2%. This document contains information on a new product. Specifications and information herein are subject to change without notice. Symbol Per Leg VF TJ = 25C 2.2 2.6 Per Leg IR TJ = 25C 10 4.0 Value TJ = 100C 1.8 2.1 TJ = 100C 100 55 Unit V mA SWITCHMODE is a trademark of Motorola, Inc. (c)RectifierInc. 1997 Data Motorola, Device 1 MURH8100E ELECTRICAL CHARACTERISTICS (continued) Rating Maximum Reverse Recovery Time (2) (VR = 30 V, IF = 1.0 A, di/dt = 50 A/ms) (VR = 30 V, IF = 8.0 A, di/dt = 100 A/ms) Typical ta @ 8.0 (A) Typical tb @ 8.0 (A) Typical Peak Reverse Recovery Current (VR = 30 V, IF = 1.0 A, di/dt = 50 A/ms) (VR = 30 V, IF = 8.0 A, di/dt = 100 A/ms) Controlled Avalanche Energy (See Test Circuit in Figure 9) (2) trr measured projecting from 25% of IRM to ground. Waval 20 Per Leg ta tb Irm Per Leg Symbol trr TJ = 25C 50 75 38 16 TJ = 25C 1.5 3.7 Value TJ = 125C 80 100 41 23 TJ = 125C 2.2 5.5 mJ ns A Unit ns IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 100C TJ = 175C 10 IF, INSTANTANEOUS FORWARD CURRENT (AMPS) 100 25C 100 100C TJ = 175C 10 25C 1.0 1.0 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 0.1 0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4 VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage 1.E-04 100C IR , MAXIMUM REVERSE CURRENT (AMPS) 1.E-03 IR, REVERSE CURRENT (AMPS) TJ = 175C 1.E-03 1.E-04 TJ = 100C 1.E-05 1.E-05 1.E-06 25C 25C 1.E-07 1.E-08 0 100 200 300 400 500 600 700 800 900 1000 VR, REVERSE VOLTAGE (VOLTS) 1.E-06 1.E-07 0 100 200 300 400 500 600 700 800 900 1000 VR, REVERSE VOLTAGE (VOLTS) Figure 3. Typical Reverse Current Figure 4. Maximum Reverse Current 2 Rectifier Device Data MURH8100E PFO , AVERAGE POWER DISSIPATION (WATTS) IO , 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 TC, CASE TEMPERATURE (C) Ipk/Io = 10 Ipk/Io = 20 SQUARE WAVE Ipk/Io = p Ipk/Io = 5.0 dc 18 16 14 12 10 8.0 6.0 4.0 2.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 IO, AVERAGE FORWARD CURRENT (AMPS) FREQ = 20 kHz Ipk/Io = 20 Ipk/Io = 10 Ipk/Io = 5.0 Ipk/Io = p dc SQUARE WAVE Figure 5. Current Derating, Per Leg Figure 6. Forward Power Dissipation, Per Leg 1000 C, CAPACITANCE (pF) 100 TJ = 25C 10 1.0 0 20 40 60 80 100 120 140 160 180 200 VR, REVERSE VOLTAGE (VOLTS) Figure 7. Capacitance r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0 RqJC 0.1 0.01 0.001 0.00001 0.0001 0.001 t, TIME (s) 0.01 0.1 1.0 Figure 8. Thermal Response Rectifier Device Data 3 MURH8100E +VDD IL 40 mH COIL BVDUT VD MERCURY SWITCH ID ID IL DUT S1 t0 t1 t2 VDD t Figure 9. Test Circuit Figure 10. Current-Voltage Waveforms The unclamped inductive switching circuit shown in Figure 9 was used to demonstrate the controlled avalanche capability of the new "E'' series Ultrafast rectifiers. A mercury switch was used instead of an electronic switch to simulate a noisy environment when the switch was being opened. When S1 is closed at t0 the current in the inductor IL ramps up linearly; and energy is stored in the coil. At t1 the switch is opened and the voltage across the diode under test begins to rise rapidly, due to di/dt effects, when this induced voltage reaches the breakdown voltage of the diode, it is clamped at BVDUT and the diode begins to conduct the full load current which now starts to decay linearly through the diode, and goes to zero at t2. By solving the loop equation at the point in time when S1 is opened; and calculating the energy that is transferred to the diode it can be shown that the total energy transferred is equal to the energy stored in the inductor plus a finite amount of energy from the VDD power supply while the diode is in breakdown (from t1 to t2) minus any losses due to finite component resistances. Assuming the component resistive elements are small Equation (1) approximates the total energy transferred to the diode. It can be seen from this equation that if the VDD voltage is low compared to the breakdown voltage of the device, the amount of energy contributed by the supply during breakdown is small and the total energy can be assumed to be nearly equal to the energy stored in the coil during the time when S1 was closed, Equation (2). The oscilloscope picture in Figure 11, shows the test circuit conducting a peak current of one ampere at a breakdown voltage of 1300 volts, and using Equation (2) the energy absorbed is approximately 20 mjoules. Although it is not recommended to design for this condition, the new "E'' series provides added protection against those unforeseen transient viruses that can produce unexplained random failures in unfriendly environments. EQUATION (1): W AVAL [ 1 LI 2 2 LPK BV DUT BV -V DUT DD CH1 CH2 500V 50mV A 20ms 953 V VERT CHANNEL 2: IL 0.5 AMPS/DIV. EQUATION (2): W AVAL CHANNEL 1: VDUT 500 VOLTS/DIV. [ 1 LI 2 2 LPK TIME BASE: 20 ms/DIV. 1 CH1 ACQUISITIONS SAVEREF SOURCE CH2 217:33 HRS STACK REF REF Figure 11. Current-Voltage Waveforms 4 Rectifier Device Data MURH8100E PACKAGE DIMENSIONS C Q B 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 4 A 1 3 U H K L G D J R CASE 221B-04 ISSUE C Rectifier Device Data 5 MURH8100E 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 RectifierMURH8100E/D Device Data |
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