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SKKQ45 - (SKKQ31 / SKKQ45) Twin Thyristor Modules

Download the SKKQ45 datasheet PDF. This datasheet also covers the SKKQ31 variant, as both devices belong to the same (skkq31 / skkq45) twin thyristor modules family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Heat transfer through aluminium oxide ceramic isolated metal baseplate.
  • Hard soldered joints for high reliability.
  • UL recognized, file no E 63 532 Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SKKQ31_SemikronInternational.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SKKQ45
Manufacturer Semikron International
File Size 175.36 KB
Description (SKKQ31 / SKKQ45) Twin Thyristor Modules
Datasheet download datasheet SKKQ45 Datasheet

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Other Datasheets by Semikron International

Part Number Description
SKKQ430 Antiparallel thyristors
SKKQ1200 Antiparallel thyristors
SKKQ1300 Antiparallel thyristors
SKKQ1500 Antiparallel thyristors
SKKQ160 Antiparallel thyristors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
VRSM V 700 900 1300 1500 1700 VRRM VDRM V 600 800 1200 1400 1600 (dv/dt)cr IRMS (maximum values for continuous operation) (Tcase = 85 °C) V/µs 24 A1); 30 A2) 24 A1); 45 A2) 500 500 500 500 500 – SKKQ 31/08 SKKQ 31/12 SKKQ 31/14 SKKQ 31/16 SKKQ 45/06 SKKQ 45/08 SKKQ 45/12 SKKQ 45/14 SKKQ 45/16 SEMIPACK® 0 Twin Thyristor Modules for a.c. controllers SKKQ 31 SKKQ 45 Symbol Conditions IRMS ITRMS ITSM i t tgd tgr (di/dt)cr tq IH IL VT VT(TO) rT IDD; IRD VGT IGT VGD IGD Rthjc 2 SKKQ 31 30 A2) 21 A 320 A 280 A 510 A2s 390 A2s 1 µs 1 µs SKKQ 45 45 A2) 32 A 470 A 400 A 1100 A2s 800 A2s W1C; sin. 180; Tcase = 85 °C sin. 180; Tcase = 85 °C Tvj = 25 °C; 10 ms Tvj = 125 °C; 10 ms Tvj = 25 °C; 8,3 ... 10 ms Tvj = 125 °C; 8,3 ... 10 ms Tvj = 25 °C; IG = 1 A; diG/dt = 1 A/µs VD = 0,67 .