MDF250A

DIODE(NON-ISOLATED TYPE) MDF(R)250A MDF R 250A is a diode with flat mounting base which is designed for use in various rectifier applications. IF AV 250A, VRRM 500V Easy Construction with Anode F Type and Cathode R type. High reliability by glass passivation Applications Various Rectifiers Welding Power Supply MDF MDR Unit a Maximum Ratings Symbol VRRM VRSM VR DC Tj 25 Item Ratings MDF(R)200A30 300 360 240 Conditions Single phase, half wave, 180 conduction, Tc 92 Single phase, half wave, 180 conduction, Tc 92 1 2cycle, unless otherwise specified MDF(R)200A50 500 600 400 Ratings 250 390 4000/4500 84000 30 to 30 to 150 125 N m f B g Unit V V V Unit A A A A2S MDF(R)200A40 400 480 320 Repetitive Peak Reverse Voltage Non-Repetitive Peak Reverse Voltage D.C. Reverse Voltage Item Average Forward Current R.M.S. Forward Current Surge Forward Current I2t Junction Temperature Storage Temperature Mounting Mounting M6 Terminal M8 Symbol IF IF AV RMS IFSM I2t Tj Tstg 50Hz/60Hz, peak value, non-repetitive Value for one cycle of surge current Recommended Value 2.5-3.9 25-40 Recommended Value 8.8-10 90-105 4.7 48 11 115 170 www.DataSheet4U.com Torque Mass Electrical Characteristics Symbol IRRM VFM Rth j-c Item Repetitive Peak Reverse Current, max. Forward Voltage Drop, max. Thermal Impedance, max. Conditions at VDRM, single phase, half wave, Tj 150 Foward current 800A, Tj 25 , Inst. measurement Junction to case Ratings 15 1.15 0.2 Unit mA V /W SanRex ® 50 Seaview Blvd. Po...