Infineon Technologies CoolSiC™ MOSFETs 1700 V

Infineon's first SiC MOSFET portfolio in 1700 V class is targeting the auxiliary power supply circuit, which generates power for control logic, displays, and cooling fans, in three-phase power systems. Industry's preferred practice for such low-power applications - the single-ended fly-back topology - can now be used even with up to 1000 VDC input voltage. 1700 V blocking voltage eliminates design concerns on voltage stress margin and reliability of power supply. 

Key features

• Optimized for fly-back topologies
• Extremely low switching loss
• 12 V / 0 V gate-source voltage compatible with common PWM controllers
• Fully controllable dV/dt for EMI optimization

Additional features

• Low capacitances
• Temperature independent switching losses
• An intrinsic diode with low reverse recovery charge
• Threshold-free on-state characteristics
• SMD package with enhanced creepage and clearance distances > 7 mm

Additional Advantages

• Superior gate oxide reliability
• Best in class switching and conduction losses
• IGBT compatible driving (+18 V)
• The threshold voltage (Vth) greater than 4 V
• Short-circuit and avalanche robustness

Additional Benefits

• Highest efficiency for reduced cooling effort
• Longer lifetime and higher reliability
• Higher frequency operation
• Reduction in system cost
• Increased power density
• Reduced system complexity
• Ease of design and implementation 

Applications

• Industrial drives
• Fast EV charging
• Power supplies (SMPS)
• Energy Storage Systems
• Solutions for solar energy systems

Available tools

EVAL_3K3W_TP_PFC_SIC

• 3300W CCM bidirectional totem-pole PFC unit using CoolSiC™ 650V , 600V CoolMOS™ C7 and digital control with XMC™2EDF7275F
• Order Code: EVAL3K3WTPPFCSICTOBO1 

EVAL-M5-IMZ120R-SIC

• This board has the purpose to enable the evaluation of the CoolSiC™ MOSFET in the TO-247 package with EiceDRIVER™ 1200 V isolated gate driver.
• Order Code: EVALM5IMZ120RSICTOBO1 

EVAL_PS_SIC_DP_MAIN

• The modular CoolSiC™ MOSFET evaluation platform is intended to evaluate the switching behavior of the MOSFET and the related driver which can be exchanged.
• Order Code: EVALPSSICDPMAINTOBO1 

REF_PS_SIC_DP1

• 1200 V single high-side gate driver IC with UL certified galvanic isolation, active Miller clamp, and short circuit clamping
• Order Code: REFPSSICDP1TOBO1 

REF_PS_SIC_DP2 

• 1200 V single high-side gate driver IC with UL certified galvanic isolation, short circuit clamping and separate sink/source outputs
• Order Code: REFPSSICDP2TOBO1