THREE PHASE DIODE THYRISTOR DFA50BA80/160 SanRex Power Module, DFA50BA, is complex isolated module which is designed for rash current circuit. It contains six diodes connected in a three phase bridge configuration, and a thyristor connected to a direct current line. This Module is designed very compactly. Because diode module and thyristor put together. This Module is also isolated type between electorode terminal and mounting base. So you can put this Module and other one together in a same fin. Application Inverter for AC or DC motor control, Current stabilized power supply, Switching power supply. Unit DIODE Maximum Ratings Ratings Symbol Item Unit DFA50BA80 DFA50BA160 VRRM Repetitive Peak Reverse Voltage 800 1600 V VRSM Non-Repetitive Peak Reverse Voltage 960 1700 V Symbol Item Conditions Ratings Unit ID Output Current (D.C.) Three phase full wave, Tc 117 50 A IFSM Surge forward current 1cycle, 50/60HZ, peak value, non-repetitive 730/800 A Tj Operating Junction Temperature 40 to 150 Tstg Storage Temperature 40 to 125 VISO Isolation Breakdown Voltage (R.M.S.) A.C. 1minute 2500 V Mounting M5 Recommended Value 1.5-2.5 15-25 2.7 28 Mounting N m Torque kgf B Terminal M5 Recommended Value 1.5-2.5 15-25 2.7 28 Mass Typical Value 150 g Electrical Characteristics Symbol Item Conditions Ratings Unit IRRM Repetitive Peak Reverse Current,max. j R RRM 8 mA T 150 V =V VFM Forward Voltage Drop,max. Tj 25 IF 50A Inst. measurement 1.30 V Rth j-c Thermal Impedance, max. Junction to Case TOTAL 0.25 /W Rth c-f Thermal Impedance, max. Case to Fin 0.10 /W 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi sanrex.com DFA50BA80/160 THYRISTOR Maximum Ratings Ratings Symbol Item Unit DFA50BA80 DFA50BA160 VRRM Repetitive Peak Reverse Voltage 800 1600 V VRSM Non-Repetitive Peak Reverse Voltage 960 1700 V VDRM Repetitive Peak off-State Voltage 800 1600 V Symbol Item Conditions Ratings Unit IT AV Average On-State Current 50 A Singl phase half wave. 180 conduction, Tc 85 TSM I Surge On-State Current cycle, 50/60HZ, peak value, non-repetitive 730/800 A 2 2 2 I t I t 2660 A S 1 di dt Critical Rate of Rise of On-State Current IG 100mA VD VDRM diG/dt 0.1A/ s 150 A/ s 2 VISO Isolation Breakdown Voltage (R.M.S.) A.C. 1minute 2500 V Tj Operating Junction Temperature 40 to 135 Tstg Storage Temperature 40 to 125 Mounting M5 Recommended Value 1.5-2.5 15-25 2.7 28 Mounting N m Torque f B Terminal M5 Recommended Value 1.5-2.5 15-25 2.7 28 Mass Typical Value 150 g Electrical Characteristics Symbol Item Conditions Ratings Unit IDRM Repetitive Peak Off-State Current,max. Tj 135 VD VDRM 50 mA IRRM Repetitive Peak Reverse Current,max. D RRM 50 mA Tj 135 V V TM V Peak On-State Voltage,max. Tj 25 ITM 50A Inst. measurement 1.25 V GT I Gate Trigger Current,max. VD 6V IT 1A 70 mA VGT Gate Trigger Voltage,max. VD 6V IT 1A 3 V Critical Rate of Rise of Off- 2 dv dt Tj 125 VD VDRM 500 V/ s 3 State Voltage,min. Thermal Impedance, max. Junction to Case 0.80 Rth j-c /W Thermal Impedance, max. Case to Fin 0.10 Rth c-f /W SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi sanrex.com