5SHX26L4503 Thermal TTT Operating junction temperature range Storage temperature range Ambient operational temperature range CCC Thermal resistance junction to case RthC GCt Diode not dissipating 12 K/kW Double side cooled Rthic Diode GCT not dissipating 23 K/kW Thermal resistance case to heatsink RthCH GCT Diode not dissipating 6 K/kW Double side cooled RthCH Diode IGCT not dissipating 6 K/kW ABB Switzerland Ltd, Semiconductors reserves the right to change specifications without notice. DOc. No. 5SYA1230-01 Feb 02 page 4 of 95SHX 26L4503 ABB Switzerland Ltd, Semiconductors reserves the right to change specifications without notice. Doc. No. 5SYA1230-01 Feb. 02 page 4 of 9 Thermal Tjop Operating junction temperature range 0…115 °C Tstg Storage temperature range -40…60 °C Tamb Ambient operational temperature range 0…50 °C Thermal resistance junction to case RthJC GCT Diode not dissipating ≤ 12 K/kW Double side cooled RthJC Diode GCT not dissipating ≤ 23 K/kW Thermal resistance case to heatsink RthCH GCT Diode not dissipating ≤ 6 K/kW Double side cooled RthCH Diode GCT not dissipating ≤ 6 K/kW