MMD300S160U MACMIC | Alldatasheet
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Technical content
300A Rectifier Diode Module December 2013 PRELIMINARY Version 02 MacMic Science & Technology Co., Ltd. Add：#18, Hua Shan Zhong Lu, New District, Changzhou City, Jiangsu Province, P. R .of China Tel.：+86-519-85163708 Fax ：+86-519-85162291 Post Code ：213022 Website ：www.macmicst.com
FEATURES
□ Low Forward Voltage □ High Surge Current Capability □ Low Leakage Current □ Low Inductance Package MODULE TYPE ABSOLUTE MAXIMUM RATINGS TC=25°C unless otherwise specified TYPE Circuit Diagram VRRM (Repetitive Peak Reverse Voltage) VRSM (Non-Repetitive Peak Reverse Voltage) Unit U MMD300S160U 1600 1700 V Symbol Parameter Test Conditions Values Unit IF(AV) Average Forward Current Single phase, half wave, 180°conduction, Tc= 95°C 300 A IF(RMS) R.M.S. Forward Current 470 IFSM Non-Repetitive Surge Forward Current 1/2 cycle, 50HZ, peak value Tc =45°C 9000 1/2 cycle, 60HZ, peak value Tc =45°C 10000 I2t I 2t (For Fusing) 1/2 cycle, 50HZ, peak value Tc =45°C 405 KA 2s 1/2 cycle, 60HZ, peak value Tc =45°C 415 KA 2s PD Power Dissipation 1380 W TJ Junction Temperature -40 to +150 °C TSTG Storage Temperature Range -40 to +125 °C VISO Isolation Breakdown Voltage AC, 50Hz(R.M.S), t=1minute 3000 V Torque Module-to-Sink Recommended（M6） 3 ～5 N.m Torque Module Electrodes Recommended （M6） 3 ～5 N.m Rth（J-C） Junction-to-Case Thermal Resistance 0.09 K /W Weight 170 g
APPLICATIONS
□ Field Supply For DC Motors □ Line Rectifiers For Transistorized AC Motor Controllers □ Non-controllable Rectifiers For AC/DC Converter All d ata sheet.com
- 2 - ELECTRICAL AND THERMAL CHARACTERISTICS TC=25°C unless otherwise specified Symbol Parameter Test Conditions Min. Typ. Max. Unit IRM Max.Reverse Leakage Current VR= VRRM 500 µA VR= VRRM , TJ=125°C 10 mA VF Forward Voltage IF=500A 1.25 V VT0 For power-loss calculations only TJ=125°C 0.8 V rT 1.0 mΩ IF (A) VF（V） Figure1. Forward current vs.voltage drop TJ=25°C TJ=125°C 600 300 150 0 0 0.4 0.8 1.2 1.6 IF(AV)（A） Figure2. Diode Power dissipation vs. IF(AV) 120 600 PAV(W) 300 2.0 500 400 200 100 450 Three-Phase 180 240 IFSM (A) Cycles Figure3. Max Non-Repetitive Forward Surge Current 10000 8000 2000 0 1 10 TC（°C） Figure4. Forward current vs.Case temperature 125 7525 IF(AV) (A) 175 50Hz 100 350 300 200 100 4000 6000 300 Max. Single Phase DC Per Diode Single Phase All d ata sheet.com
- 3 - ZthJC (K/W) Rectangular Pulse Duration (seconds) Figure5. Transient Thermal Impedance 0.001 0.01 0.1 1 10 0.001 0.01 0.1 Dimensions in Millimeters Figure6. Package Outline All d ata sheet.com