Semiduken SKKT 570/16E High-Power Thyristor Module

• Model: SKKT 570/16E

• Brand: Semiduken

• Housing Type: Industrial Power Module

• Application: AC/DC Motor drives, Rectifiers, DC link for PWM inverter

• IT(AV): 570 A @ Tc=85°C

• IT(RMS): 895 A

• ITSM: 15 kA (10ms half sine wave)

• I²t (fusing): 1125 kA²s

• VRRM / VDRM: 1600 V

• VRSM / VDSM: 1700 V

• IDRM / IRRM: Max. 35 mA

• VTO (Threshold Voltage): Max. 0.80 V

• VTM (Peak On-State Voltage): Max. 1.92 V @ ITM=1710 A

• rT (On-state Slope Resistance): Max. 0.2 mΩ

• IH (Holding Current): 10–200 mA

• dv/dt: Max. 1000 V/μs

• di/dt: Max. 200 A/μs

• IGT (Gate Trigger Current): 30–200 mA

• VGT (Gate Trigger Voltage): 1.0–3.0 V

• VGD (Non-trigger Voltage): Max. 0.2 V

• Rth(j-c): Max. 0.065 °C/W

• Rth(c-h): Max. 0.024 °C/W

• Isolation Voltage: ≥3000 V AC

• Mounting Torque (M10 terminals): 10–12 Nm

• Mounting Torque (M6 bolts): 4.5–6 Nm

• Stored Temperature: -40°C to +125°C

• Operating Junction Temperature: -40°C to +125°C

• Dimensions: 150 × 62.5 × 30 mm

• Mounting Hole: M10

• Weight: 1500 g

• Gate Characteristic Curves: See page 4, Fig. 9 & 10

• Surge Cycle Capability: See Fig. 7

• I²t vs Time Curve: See Fig. 8

• Thermal Impedance Curve: See Fig. 2

• Power Dissipation: See Fig. 3, 5

• Baseplate: Pressure-contact ceramic isolated

• Gate Connection: Dual gate pins (G1/G2)

• Terminal Layout: A1, A2, K1, K2 standard SKKT configuration