4213 21 SANSHA ELECTRIC MFG 0. THYRISTOR r SC 25: Y J?E D = ?aabess DOODLEh 1 BSSENd Tas-ig For general phase control applications such a as speed controle: \ light controls and welders etc. General power use @1r=250A, Inavs.=390A @ High surge current of 5500A @ Package types: stud and diamond MiMaximum Ratings =r = os esa gn et 2 ay (ma) CL -lae | 7 Item 2, "Symbol | Unit SC250C-20. * SC250C-30. | - ~SC250C-40 Repetitive Peak Reverse Voltage Vans Vv 200 300 400 Non-Repetitive Peak Reverse Voltage Vasu Vv 240 360 480 Repetitive Peak Off-State Voltage Vorm Vv 200 300 400 | Item ~ - Symbol Unit Rating | eiol. -. . Reference Average On-State Current Trav A; 250 Single phase, half wave, 180 conduction. Tc:97C RMS On-State Current Trans: A 390 Single phase, half wave, 180 conduction, Te:97T Surge On-State Current Trsw A 5,000/5,500} Meycle 50/60Hz, peak, non-repetitive I't(for fusing) It AS 126,000 | leycle Peak Gate Power Dissipation Pou W 10 Average Gate Power Dissipation Pauv wo 3 Peak Gate Current Irom A 3 Peak Gate Voltage( Forward) Vrow Vv 10 Peak Gate Voltage( Reverse) Vacu Vv 5 Critical Rate of Rise of On-State Current di/dt A/ys 50 Le=100mA Tj=25C Vo=Voen dle/dt=1A/us Operating Junction Temperature Tj Cc 30~+125 Storage Temperature Tstg Cc 30~+125 Mounting Torque kgf-cm 300 Recommended 240kgf+cm Mass 4 322 Excluding nut & washer 2.6g, and wrapping material 0.1g WElectrical Characteristics 6-08 Item Symbol Unit Rating Reference _ Repetitive Peak Off-State Current, max. Tors mA 25 at Voaw, Single phase, half wave Repetitive Peak Reverse Current, max. Tran mA 25 at Vaau, Single phase, half wave Peak On-State Voltage, max. Vim Vv 1.40 On-State current 785A Tj=25, Inst. measurement Gate Trigger Current, max. lor mA 100 Tj=25C L=1A Vp=6V Gate Trigger Voltage, max. Var Vv 3 Tj=25C L=1A Vo=6V Non-Trigger Gate Voltage, min. Veo 4 0.25 Tj=150C Vo=Vorx Turn On Time, max tat. uS 10 1,=250A [,=100mA Tj=25C0 Vo=KVoew dig/dt=1A/ps Critical Rate of Rise of Off-State Voltage, min. dv/dt V/us 5 Tj=150C Vp=34Voay Exponential wave. Holding Current, typ. lu mA 60 Tj=25T oh, Thermal Impedance, max. Rth T/W 0.15 Junction to case aie MFG CO SANSHA ELECTRIC ay Gate Characteristics ~- 2 10" Peak Gate Voitage(10V) Gate Voitage(V) [X} Peak Gate Current(3A) 2 Maximum Gate Voltage that will not trigger any unit 10" 2 5 10? 2 5 we 2 5 Gate Current(mA) _ Average On-State ,Current. vs; Power Dissipation (Single phase half wave) , 0 g Power Dissipation(W) 8: Conduction Angie o Average On-State Current(A) Ambient Temp. vs. Average On-State Current (Rth:heat sink thermal impedance) 8 8 8 8 8 Average On-State Current(A) 100 Conduction Angle 1g9* Apply suitable figures 50 [ for different conduction: angles. 20 40 60 80 100 120. 140 160 Maximum Allowable Ambient Temperatura(C) ~. - Transient Thermal impedance we 0.3 0.25 0.2 0.15 0.1 Transient Thermal Impedance(T /w) 50 100 150 200 20 3X0 350 400 . Sap tae EAE Seas OTS aot ee 74, OnState Voltage T-257 5 10* On-State Current(A) Fo 0.5 1.0 1.5 2.0 2.5 3.0- On-State Voitage(V) Average On-State Current vs. Maximum Allowable Case Temp. (Single phase half wave) 50 130 120 110 100 Allowable Case Temperature(T ) , 70 0 7000 n Surge On-State Current(A) % oA 2" @: Conduction Angle 50. =. 100 150 = 200 20 30 30 40 Average On-State Current(A) Surge On-State Current Rating on-R we. 2 3 6 7 Wl 62 68 U6 7 (10 Time(cycles) : = aks ses ZH ek 37E D MM 7992243 COOOLL? 3 BASENJ SC250C a we - ee