DIODE(NON-ISOLATED TYPE) MDF(R)100A MDF R 100A is a diode with flat mounting base which is designed for use in various rectifier applications. IF AV 100A, VRRM500V Easy Construction with Anode F Type and Cathode R type. High reliability by glass passivation 32 2 450.4 62 4-7 Applications Various Rectifiers Welding Power Supply 450.4 62 24 42 max 4 19 8 8.5 46 MDF MDR Maximum Ratings Symbol Unita Tj25 unless otherwise specified Item Ratings MDF(R)100A30 MDF(R)100A40 MDF(R)100A50 Unit VRRM Repetitive Peak Reverse Voltage 300 400 500 V VRSM Non-Repetitive Peak Reverse Voltage 360 480 600 V D.C. Reverse Voltage 240 320 400 V VRDC Symbol IFAV IFRMS Item Conditions Unit Average Forward Current Single phase, half wave, 180conduction, Tc109 100 A R.M.S. Forward Current Single phase, half wave, 180conduction, Tc109 157 A Surge Forward Current 1 2cycle, I2t I2t Value for one cycle of surge current Tj Tstg IFSM Ratings 50Hz/60Hz, peak value, non-repetitive A 1800/2000 16700 A2S Junction Temperature -30 to 150 Storage Temperature -30 to 125 Mounting Torque MountingM6 Recommended Value 2.5-3.925-40 TerminalM8 Recommended Value 8.8-10 90-105 Mass 4.748 Nm 11115 fB 170 g Ratings Unit 6 mA Electrical Characteristics Symbol Item IRRM Repetitive Peak Reverse Current, max. at VDRM, single phase, half wave, Tj150 VFM Forward Voltage Drop, max. Foward current 310A, Tj25, Inst. measurement 1.15 V Junction to case 0.35 /W Rthj-c Thermal Impedance, max. Conditions 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com http://store.iiic.cc/ MDF(R)100A Power Dissipation PavW Maximum Forward Characteristics Forward CurrentA Average Forward Current vs. Power Dissipation D.C. 3 Single Phase Three Phase 2 Forward Voltage DropV Average Forward Current vs. Allowable Case Temperature Allowable Case Temperature Tc Average Forward CurrentA Surge Forward CurrentA Cycle Surge Forward Current Rating Non-Repetitive = start 60Hz Three Phase Single Phase D.C. Transient Thermal Impedance j-c/W TimeCycles Average Forward CurrentA Transient Thermal Impedance Junction to case - - - Time tsec 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com http://store.iiic.cc/