Phase Control Thyristor Properties 5STP 3T18 Old part no. T 989C-33-18 Key Parameters High operational capability V DRM, V RRM = 1 8 V Possibility of serial and parallel connection I TAVm = 3 18 A Applications I TSM = 47 A Controlled rectifiers V TO =.984 V AC drives r T =.81 m Types 5STP 3T18 Conditions: V RRM, V DRM 1 8 V T j = -4 125 C, half sine waveform, f = 5 Hz Mechanical Data F m Mounting force 5 ± 5 kn m Weight.62 kg D S D a Surface cr epage distance Air strike distance 16 mm 7 mm Fig. 1 Case ABB s.r.o. Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic tel.: +42 261 36 25, http://www.abb.com/semiconductors TS - T/113/4a Jul-11 1 of 5
Maximum Ratings Maximum Limits Unit V RRM V DRM I TRMS I TAVm I TSM I 2 t (di T /dt) cr (dv D /dt) cr Repetitive peak reverse and off-state voltage T j = -4 125 C RMS on-state current T c = 7 C, half sine waveform, f = 5 Hz Average on-state current T c = 7 C, half sine waveform, f = 5 Hz Peak non-repetitive surge half sine pulse, V R = V Limiting load integral half sine pulse, V R = V Critical rate of rise of on-state current I T = I TAVm, half sine waveform, f = 5 Hz, V D = 2/3 V DRM, t r =.3 µs, I GT = 2 A Critical rate of rise of off-state voltage V D = 2/3 V DRM t p = 1 ms t p = 8.3 ms t p = 1 ms t p = 8.3 ms 1 8 V 4 882 A 3 18 A 47 5 2 11 5 1 46 A A 2 s 2 A/µs 1 V/µs P GAVm Maximum average gate power losses 5 W I FGM Peak gate current 1 A V FGM Peak gate voltage 12 V V RGM Reverse peak gate voltage 1 V T jmin - T jmax Operating temperature range -4 125 C T stgmin - T stgmax Storage temperature range -4 125 C Unless otherwise specified T j = 125 C TS - T/113/4a Jul-11 2 of 5
Characteristics Value Unit min. typ. max. V TM Maximum peak on-state voltage I TM = 4 A 1.3 V V T Threshold voltage.984 V r T I DM I RM t gd t q Q rr Slope resistance I T1 = 3 864 A, I T2 = 11 591 A Peak off-state current V D = V DRM Peak reverse current V R = V RRM Delay time T j = 25 C, V D =.4 V DRM, I TM = I TAVm, t r =.3 µs, I GT = 2 A Turn-off time I T = 2 A, di T /dt = 12.5 A/µs, V D = 2/3 V DRM, dv D /dt = 5 V/µs Recovery charge the same conditions as at t q.81 m 2 ma 2 ma 2 µs 2 µs 2 8 µc I H Holding current T j = 25 C T j = 125 C I L Latching current T j = 25 C T j = 125 C 17 9 1 5 1 ma ma V GT Gate trigger voltage V D = 12V, I T = 4 A T j = - 4 C T j = 25 C T j = 125 C.25 4 3 2 V I GT Gate trigger current V D = 12V, I T = 4 A T j = - 4 C T j = 25 C T j = 125 C 1 5 25 15 ma Unless otherwise specified T j = 125 C Thermal Parameters Value Unit R thjc Thermal resistance junction to case double side cooling 1. K/kW anode side cooling 16. cathode side cooling 26.5 R thch Thermal resistance case to heatsink double side cooling 3. K/kW single side cooling 6. TS - T/113/4a Jul-11 3 of 5
Transient Thermal Impedance Analytical function for transient thermal impedance Z thjc 4 i 1 R (1 exp( t / )) Conditions: F m = 5 ± 5 kn, Double side cooled i Correction for periodic waveforms 18 sine: add 1. K/kW 18 rectangular: add 1. K/kW 12 rectangular: add 1.5 K/kW 6 rectangular: add 3. K/kW i Transient thermal impedance junction to case Z thjc ( K/kW ) i 1 2 3 4 i ( s ).3225.1186.95.25 R i ( K/kW ) 12 1 8 6 4 2 7. 1.61.92.47,1,1,1 1 1 Square wave pulse duration t d ( s ) Fig. 2 Dependence transient thermal impedance junction to case on square pulse IT ( A ) 22 2 18 16 T j = 25 C 125 C I TSM ( ka ) 75 7 65 I TSM i 2 dt 16 15 14 i 2 dt (1 6 A 2 s) 14 6 13 12 55 12 1 5 11 8 6 45 1 4 4 9 2 35 8,5 1 1,5 2 2,5 3 V T ( V ) Fig. 3 Maximum on-state characteristics 3 7 1 1 t ( ms ) 1 Fig. 4 Surge on-state current vs. pulse length, half sine wave, single pulse, V R = V, T j = T jmax TS - T/113/4a Jul-11 4 of 5
PT ( W ) 6 5 = 3 6 9 12 18 PT ( W ) 6 5 = 3 6 9 12 18 27 4 4 3 3 2 2 1 1 Fig. 5 On-state power loss vs. average on-state current, sine waveform, f = 5 Hz, T = 1/f Fig. 6 On-state power loss vs. average on-state current, square waveform, f = 5 Hz, T = 1/f TC ( C ) 13 12 TC ( C ) 13 12 11 11 1 1 9 9 8 8 7 7 27 6 = 3 6 9 12 18 6 = 3 6 9 12 18 Fig. 7 Max. case temperature vs. aver. on-state current, sine waveform, f = 5 Hz, T = 1/f Fig. 8 Max. case temperature vs. aver. on-state current, square waveform, f = 5 Hz, T = 1/f Notes: TS - T/113/4a Jul-11 5 of 5
POLOVODICE, a.s., Novodvorska 1786/138a, 142 21 Praha 4, Czech Republic POLOVODICE, a.s. reserves the right to change the specifications and information contained herein at any time without notice «KON» Jul-11 6 of 5