New Product Bulletin 1200V / 300A Full SiC Power Modules BSM300D12P2E001 New 1200V / 300A lineup supports higher power applications Product Outline ROHM has recently expanded its market-proven lineup of 120A/180A full SiC power modules to include 300A models that ensure support for high power applications such as large-scale power supplies for industrial equipment. Advantages include significantly reduced switching loss compared with conventional Si IGBT modules, enabling higher frequency operation and contributing to smaller peripheral components and cooling systems. BSM300D12P2E001 (E Type) ■ New 1200V / 300A lineup External Dimensions (Unit: mm) ID (A) (TC=60˚C) Tj (˚C) Tstg (˚C) Visol (V) (AC 1min.) 1200 S1D2 C Type G1 D1 -40 to +125 180 2500 D1 G1 SS1 N.C BSM180D12P2C101 SS2 S2 50 -40 to +150 -6 to +22 SS1 S1D2 N.C SS2 G2 120 122 S1D2 D1 BSM120D12P2C005 C Type Internal Circuit Diagram S2 G2 SS1 S1D2 SS2 S2 E Type 152 122 12.8 DS1 SS1 G1 G1 G2 D1 DS1 SS1 S1D2 NTC D1 S1D2 SS2 S2 S1D2 S2 40.5 62 VGS (V) Package Thermistor 21.1 17 VDSS (V) RDS(ON) (mΩ) 45.6 Absolute Maximum Ratings (Ta=25°C) Part No. G2 SS2 7.3 E Type ○ 3.8 300 17 BSM300D12P2E001 -40 to +175 G1 ■ Reduced switching loss enables higher frequency operation • Original design technology cuts inductance by half • Integrated thermistor prevents excessive heat generation 30kHz 0.8 0.7 Switching Loss Conduction Loss Higher frequency reduces total loss by Loss (kW) 0.6 0.5 60% Total loss reduced 0.4 22% 0.3 NTC NTC ■ Safer design supports larger currents ■ Future developments Larger current Current 5kHz G2 0.2 300A 0.1 0 IGBT Module ROHM IGBT Module Higher voltage ROHM 180 180A 8 120 120A 1200V (ROHM April 2015 simulation results assuming PWM drive) 13th April,2015. .58F6884E 04.2015 Voltage