SiC at alfatec – A Portfolio That Delivers Excellence

Almost 300 SiC Diodes & SiC MOSFETs as Discretes & Modules!



With over 160 SiC MOSFETs and 130 SiC diodes, we offer you a comprehensive selection of silicon carbide (SiC) power semiconductors. Many of our components are AEC-Q101 qualified, ensuring they meet the highest standards of quality and reliability.

Our solutions are perfect for demanding applications in the automotive industry, electric vehicles, IT power supplies, photovoltaic inverters, and energy storage systems.

Thanks to our strong partnerships with leading manufacturers like SemiQ and PNJ, we can offer you powerful and efficient products for your application.
 

Our Extensive SiC Portfolio

 

SiC MOSFETs

 

Discretes:

  • Break-Down Voltage 650V: ≥ 20mOhm@25°C
  • Break-Down Voltage 750V: ≥ 8mOhm@25°C
  • Break-Down Voltage 1200V: ≥ 13mOhm@25°C
  • Break-Down Voltage 1700V: ≥ 20mOhm@25°C
  • Break-Down Voltage 2000V: ≥ 40mOhm@25°C

⇒ Available in all common discrete TO packages as well as in isolated or non-isolated topside cooling versions

⇒ Developed for use in industrial and automotive applications (AEC-Q101)

 

Modules:

  • Break-Down Voltage 750V: ≥1.1mOhm@25°C
  • Break-Down Voltage 1200V: ≥1.6mOhm@25°C
  • Break-Down Voltage 1700V: ≥7mOhm@25°C

⇒ Industry-leading technologies such as "Over-Molding", "Silver Sintering" or “Copper Wire Bonding”

⇒ Available in various topologies from single switch to six-pack

⇒ Available in common industry standard packages

⇒ Customizations or new developments are possible

⇒ Developed for use in industrial and automotive applications (AEC-Q101)
 

SiC Diodes

 

Discretes:

  • Break-Down Voltage 650V: ≤60A@25°C
  • Break-Down Voltage 1200V: ≤60A@25°C
  • Break-Down Voltage 1700V: ≤50A@25°C

⇒ Available in all common discrete packages

⇒ Developed for use in industrial and automotive applications (AEC-Q101)

 

Modules:

  • Break-Down Voltage 600V: ≤50A@25°C
  • Break-Down Voltage 650V: ≤100A@25°C
  • Break-Down Voltage 1200V: ≤400A@25°C
  • Break-Down Voltage 1700V: ≤100A@25°C

⇒ Available in common industry standard packages. 

⇒ Developed for use in industrial and automotive applications (AEC-Q101).


With manufacturers SemiQ and PNJ, we offer you two exceptional partners whose innovative solutions fulfill the highest standards of excellence.

SemiQ

SemiQ is a leading manufacturer specializing in silicon carbide (SiC) power semiconductors. Particularly in the field of 1200V SiC MOSFETs, the company offers a wide range of products. These are characterized by almost lossless switching, high efficiency, and excellent thermal performance. These qualities make SemiQ's SiC MOSFETs ideal for demanding applications such as electric vehicles, power supplies, data centers, solar inverters, and industrial controls.

In addition, the manufacturer offers the highest reliability with its redundant supply chain and careful testing of each individual component using the "Known-Good-Die" program (KGD). All chips are electrically sorted and optically inspected. Test protocols are available for each individual chip.

Since 2012, SemiQ has been designing and developing at its headquarters in Lake Forest, California, USA. By now it has grown into a reliable partner globally.

Further advantages of SemiQ components at a glance:

  • Best in class V(th)
  • 100% Burn-in Test
  • 100% Voltage Resistance Test: Testing is done with more than 1400V


PNJ

PNJ Semiconductor is a young, dynamic company that has specialized in wide-bandgap power components since its founding in 2018.

Due to its quality and innovative strength, PNJ is a technology leader in the Asia-Pacific region and thus an indispensable partner for the market leaders in e-mobility.

The portfolio includes SiC diodes and SiC MOSFETs, which are particularly used in the automotive industry, electric vehicles, IT power supplies, photovoltaic inverters, and energy storage systems.

PNJ’s technology offers, among other things, the following advantages:

  • Best-in-class temperature stability of RDS(on)
  • Very low Rsp (RDS(on) x active area)
  • Extremely small Qgd
  • Very low V(th) and RDS(on) drift over the lifetime
  • Dual supply chain strategy


Visit us at PCIM to learn more about our portfolio, our partners, and the latest developments. You can find us in Hall 4A – Booth 109.

Should you have any inquiries or require personalized assistance, our team is happy to support you. Kindly use the button below to get in touch with us:

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