SKKQ31 SEMIKRON | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Features

  • Heat transfer through aluminium oxide ceramic isolated metal baseplate
  • Hard soldered joints for high reliability
  • UL recognized, file no E 63 532 Typical Applications
  • AC motor starters
  • Temperature control (e. g. for ovens, chemical processes)
  • Professional light dimming (studios, theaters) VRSM VRRM (dv/dt)cr IRMS (maximum values for continuous operation) VDRM (Tcase = 85 °C) VV V / µs2 4 A 1); 30 A2) 24 A1); 45 A2) 700 600 500 – SKKQ 45/06 900 800 500 SKKQ 31/08 SKKQ 45/08 1300 1200 500 SKKQ 31/12 SKKQ 45/12 1500 1400 500 SKKQ 31/14 SKKQ 45/14 1700 1600 500 SKKQ 31/16 SKKQ 45/16 Symbol Conditions SKKQ 31 SKKQ 45 IRMS W1C; sin. 180; Tcase = 85 °C 30 A 2) 45 A2) ITRMS sin. 180; Tcase = 85 °C 21 A 32 A ITSM Tvj = 25 °C; 10 ms 320 A 470 A Tvj = 125 °C; 10 ms 280 A 400 A i2tT vj = 25 °C; 8,3 ... 10 ms 510 A 2s 1100 A 2s Tvj = 125 °C; 8,3 ... 10 ms 390 A 2s8 0 0 A 2s tgd Tvj = 25 °C; IG = 1 A; diG /dt = 1 A/µs1 µs tgr VD = 0,67 . VDRM 1 µs (di/dt)cr Tvj = 125 °C 100 A/ µs tq Tvj = 125 °C typ. 80 µs IH Tvj = 25 °C; typ./max. 100/200 mA IL Tvj = 25 °C; RG = 33 Ω ; typ./max. 250/400 mA VT Tvj = 25 °C; IT = 75 A max. 2,45 V max. 1,8 V VT(TO) Tvj = 125 °C 1,1 V 0,9 V rT Tvj = 125 °C2 0 m Ω 12 mΩ IDD ; IRD Tvj = 125 °C; VDD = VDRM ; VRD = VRRM max. 10 mA max. 10 mA VGT Tvj = 25 °C; d. c. 3 V IGT Tvj = 25 °C; d. c. 150 mA VGD Tvj = 125 °C; d. c. 0,25 V IGD Tvj = 125 °C; d. c. 5 mA R thjc cont. 1,6/0,8 °C/W 1,2/0,6 °C/W sin. 180 per thyristor/per module 1,7/0,9 °C/W 1,3/0,6 °C/W R thch 0,2/0,1 °C/W M 1 Case to heatsink; SI units/US units 1,5 Nm/13 lb. in. ± 15 %3) a5 . 9,81 m/s2 w approx. 50 g Case → page B 1 – 34 A 41 1) Using tin plated connectors with flexible leads of 6 mm2 for the main terminals 2) Flexible leads of 6 mm2 soldered to the main terminals 3) See the assembly instructions

© by SEMIKRONB 1 – 32

© by SEMIKRON B 1 – 33

© by SEMIKRONB 1 – 34