As AI scales, a greater lens is on the upstream power sources that are expected to keep up with rapidly expanding data center deployments. Amperesand is helping build the cornerstone of tomorrow’s grid by developing highly reliable, medium voltage (MV) SiC-based solid state transformers. Read more to learn how Amperesand and Wolfspeed partnered to make it happen.
62 mm BM2 Silicon Carbide Half-Bridge Power Modules
BM2 Half-Bridge Module for Switching and Conduction Optimized Applications
Note Not recommended for new designs. Recommended replacement:BM2-BM3
Wolfspeed’s 62mm power module platform provides the system benefits of Silicon Carbide (SiC); while maintaining the robust; industry-standard 62 mm module package. The internal design of Wolfspeed’s 62mm BM package enables high speed Silicon Carbide switching benefits; due to the low-inductance layout. The BM platform is a perfect fit for applications in the industrial test equipment; rail / traction; and EV charging infrastructure markets.

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Product SKU | Buy Online | Data Sheet | CAD Model | Status | Package | Configuration | Blocking Voltage | Current Rating | RDS(ON) at 25°C | Generation | Tjmax | Module Size | Qualification | View Product |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NRND | B | Half-Bridge | 1200 V | 110 A | 12.5 mΩ | Gen 2 | 150 °C | 106 x 62 x 30 mm | Industrial + HV-H3TRB | ![]() | ||||
NRND | B | Half-Bridge | 1200 V | 110 A | 12.5 mΩ | Gen 2 | 150 °C | 106 x 62 x 30 mm | Industrial | ![]() | ||||
NRND | B | Half-Bridge | 1200 V | 300 A | 4.2 mΩ | Gen 2 | 150 °C | 106 x 62 x 30 mm | Industrial | ![]() | ||||
NRND | B | Half-Bridge | 1200 V | 300 A | 4.17 mΩ | Gen 2 | 150 °C | 106 x 62 x 30 mm | Industrial + HV-H3TRB | ![]() |
Knowledge Center
PowerMakers:
How Wolfspeed’s Fayetteville Team Turns Silicon Carbide Expertise into Customer Momentum
At our Fayetteville site, Ty McNutt and his team don’t just solve for specs —they rethink systems. That’s the difference between supplying parts and becoming the partner customers rely on.
