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Infineon Technologies CoolSiC™ MOSFETs 1700 V

CoolSiC™ MOSFETs 1700 V in SMD package - the next level of simplicity and safety

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