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1000 V Discrete SiC MOSFETs

1000 V Discrete SiC MOSFETs

Composite image of the two 1000V packages used for Wolfspeed's Discrete Silicon Carbide MOSFETs
Silicon Carbide solutions for fast switching power devices
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Wolfspeed offers a series of 1000 V Silicon Carbide (SiC) MOSFETs optimized for fast switching devices such as electric-vehicle charging systems; industrial power supplies; and renewable energy systems.

The 1000 V Silicon Carbide MOSFETs address many power design challenges by providing a unique device with low on-Resistance; very low output capacitance; and low source inductance for a perfect blend of low switching losses and low conduction losses. Compared to silicon-based solutions; Wolfspeed silicon carbide power device technology enables increased system power density; higher switching frequencies; reduced component-count; and reduced size of components like inductors; capacitors; filters & transformers.

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C3M0120100K
1000 V
120 mΩ
Gen 3
22 A
21.5 nC
40 pF
83 W
150 °C
TO-247-4
Yes
Industrial
C3M0120100J
1000 V
120 mΩ
Gen 3
22 A
21.5 nC
40 pF
83 W
150 °C
TO-263-7
Yes
Industrial
C3M0065100K
1000 V
65 mΩ
Gen 3
35 A
35 nC
60 pF
113.5 W
150 °C
TO-247-4
Yes
Industrial
C3M0065100J
1000 V
65 mΩ
Gen 3
35 A
35 nC
60 pF
113.5 W
150 °C
TO-263-7
Yes
Industrial
Features
  • Minimum of 1kV Vbr across entire operating temperature range (no need to derate)
  • High-speed switching with low output capacitance
  • Fast intrinsic diode with low reverse recovery (Qrr)
  • Easy to parallel and simple to drive
  • Kelvin source pin to reduce switching losses and ringing
Benefits
  • Enables a reduction in overall system cost
  • Improves system efficiency while decreasing system-size
  • Enables a 30% reduction in component-count while achieving more than 3x increase in power density and a 33% increase in output power
  • Enables hard switching topologies
Applications
  • Industrial power supplies
  • Renewable energy systems
  • Fast electric vehicle charging systems
  • Onboard electric vehicle charging
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Silicon Carbide

In The Studio: Challenges and Solutions in Scaling Up Silicon Carbide Production

Silicon Carbide raises the bar for what the world’s innovators can achieve, but there are unique challenges to producing it in high volume. Join Guy Moxey and Cengiz Balkas, Wolfspeed Materials Senior VP & GM, for a look at how Wolfspeed’s first-hand experience has made us an industry leader in the production of high-quality Silicon Carbide.
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