Tech-Specs

ST-type phase leg IGBT module

ST-Type

• SISD0800ST120i20
• SISD0450ST120i20
• SISD0600ST170i20
• SISD0450ST170i20

Maximum ratings

Parameter	Value
Collector-emitter voltage	1200 V
DC collector current​	800 A
Max. junction operating temperature	175 °C​

IGBT

Parameter	Value
Collector emitter saturation voltage (Tvj = 125°C)	2 V
Turn-off energy​ (VCC = 600 V, IC = 800 A, RG = 1.5 Ω, VGE = ± 15 V, Ls = 30 nH, inductive load, Tvj = 125°C)	120 mJ
Turn-on energy​ (VCC = 600 V, IC = 800 A, RG = 1.5 Ω, VGE = ± 15 V, Ls = 30 nH, inductive load, Tvj = 125°C)	80 mJ

Diode

Parameter	Value
Forward voltage drop (Tvj = 125°C)	2.2 V
Reverse recovery ​(VR = 600 V, IF = 800 A, dI/dt = 5300 A/µs, RG = 1.5 Ω, VGE = ± 15 V, Ls = 30 nH, inductive load, Tvj = 125°C)	50 mJ

Package Properties

Parameter	Value
IGBT thermal resistance ​junction to case Rth(j-c)_IGBT	0.042 K/W
Diode thermal resistance junction to case Rth(j-c)_Diode	0.073 K/W
IGBT thermal resistance case to heatsink Rth(c-s)_IGBT per switch	0.028 K/W
Diode thermal resistance ​case to heatsink Rth(c-s)_Diode per switch	0.034 K/W

Dimensions

Parameter	Value
L x W x H	106 x 62 x 30.9 mm³
Clearance distance terminal to base​	23 mm
Clearance distance terminal to terminal​	11 mm
Surface creepage distance terminal to base​	29 mm
Surface creepage distance terminal to terminal​	23 mm
Mass​	350 g

Mechanical Properties

Outline drawing

Outline drawing

Schematic circuit diagram