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An open laptop sits beside server stacks representing how Wolfspeed's Silicon Carbide power products deliver more computing power and thermal performance.
Industrial

Datacenter & Server Power Supplies

SiC technology: a powerful alternative to inefficient Si components in Server Power Supplies.

Wolfspeed Silicon Carbide: More with Less

When datacenters are fitted with power supplies built with Wolfspeed’s Silicon Carbide (SiC) MOSFETs and diodes, they can deliver more computing power per square foot–with a lower electric bill.

Product shot of Wolfspeed's Reference Design of a 6.6 kW High Frequency DC-DC Converter.
Wolfspeed's 6.6 kW High Frequency DC-DC Converter Reference Design

Server & Telecom Power Supplies

A full 2% of all electrical energy in the U.S. is consumed by data centers, and that number is growing worldwide. Power supplies designed around Wolfspeed’s Silicon Carbide products improve thermal performance sufficiently to create up to 40% savings in energy costs on cooling alone. In the period from 2010 and 2020, servers running SiC devices will have contributed 620 billion kWh in energy savings. Imagine how much more energy can be saved over the next 10 years. Silicon Carbide also enables designers to meet the requirements for the 80+Titanium standard, and Wolfspeed’s products are ready to meet even tougher future standards.

Professional headshot of Longteng Zhao, General Manager of Sinexcel

Wolfspeed modules enable Sinexcel to shrink power quality solutions by 50% and improve peak efficiency to 99%

Wolfspeed WolfPACK™ power modules enabled Sinexcel Electric Company, a global power supply manufacturer, to achieve 50% size and 40% weight reductions in two of their products – significantly improving cabinet capacities for the data centers they power.

“To meet the growing need for a power quality solution that has higher efficiency, higher power density, smaller size and lighter weight, we partnered with Wolfspeed to utilize its industry leading Wolfspeed WolfPACK™ Silicon Carbide power modules into our most recently launched P5 series Active Power Filter (APF) and Static Var Generator (SVG). This is a groundbreaking application of high-power silicon carbide in Active Power Filter (APF) and Static Var Generator (SVG) and will dramatically improve performance and market competitiveness of our power quality solution.”

– Mr. Longteng Zhao, General Manager of Power Quality Division, Sinexcel

Read the Case Study
Server Power Supplies Diagram
Server Power Supply

Videos

Exceeding Power Demands for Today’s Enterprise Server Applications

Data centers consume a mind-boggling 2% of all energy in the United States, and that number is expected to escalate worldwide. Learn how Wolfspeed Silicon Carbide helps to meet the emerging global energy standards and dramatically accelerates your design journey in critical applications such as enterprise servers.

Wolfspeed Silicon Carbide Components for Server Power Supplies

Wolfspeed products represent the culmination of years of experience and expertise, where quality meets innovation to help bring your design forward. Wolfspeed’s 650V Silicon Carbide MOSFETs and Schottky diodes offer the industry’s lowest drain-to-source on-resistances and forward voltages, enabling the highest levels of efficiency to meet the highest standards of performance.

650V Discrete SiC MOSFETs for Server Power Supplies

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650V Discrete SiC MOSFETs for Server Power Supplies

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650V Discrete SiC MOSFETs for Server Power Supplies - Filter By

650V Discrete SiC MOSFETs for Server Power Supplies

Product SKU
Buy Online
Request Sample
Data Sheet
CAD Model
Blocking Voltage
RDS(ON) at 25°C
Generation
Current Rating
Gate Charge Total
Output Capacitance
Total Power Dissipation (PTOT)
Tjmax
Package
C3M0120065J
650 V
120 mΩ
Gen 3
21 A
26 nC
45 pF
86 W
175 °C
TO-263-7
C3M0120065L
650 V
120 mΩ
Gen 3
21 A
26 nC
45 pF
86 W
175 °C
TOLL
C3M0120065D
650 V
120 mΩ
Gen 3
22 A
28 nC
45 pF
98 W
175 °C
TO-247-3
C3M0120065K
650 V
120 mΩ
Gen 3
22 A
28 nC
45 pF
98 W
175 °C
TO-247-4
C3M0060065D
650 V
60 mΩ
Gen 3
29 A
46 nC
80 pF
150 W
175 °C
TO-247-3
C3M0060065J
650 V
60 mΩ
Gen 3
36 A
46 nC
80 pF
136 W
175 °C
TO-263-7
C3M0060065K
650 V
60 mΩ
Gen 3
37 A
46 nC
80 pF
150 W
175 °C
TO-247-4
C3M0060065L
650 V
60 mΩ
Gen 3
39 A
46 nC
72 pF
131 W
175 °C
TOLL
C3M0045065J1
650 V
45 mΩ
Gen 3
47 A
61 nC
101 pF
147 W
175 °C
TO-263-7 XL
C3M0045065D
650 V
45 mΩ
Gen 3
49 A
63 nC
101 pF
176 W
175 °C
TO-247-3
C3M0045065K
650 V
45 mΩ
Gen 3
49 A
63 nC
101 pF
176 W
175 °C
TO-247-4
C3M0045065L
650 V
45 mΩ
Gen 3
49 A
59 nC
101 pF
164 W
175 °C
TOLL
C3M0025065L
650 V
25 mΩ
Gen 3
77 A
111 nC
186 pF
326 W
175 °C
TOLL
C3M0025065J1
650 V
25 mΩ
Gen 3
80 A
109 nC
178 pF
271 W
175 °C
TO-263-7 XL
C3M0025065D
650 V
25 mΩ
Gen 3
97 A
108 nC
178 pF
325 W
175 °C
TO-247-3
C3M0025065K
650 V
25 mΩ
Gen 3
97 A
112 nC
178 pF
326 W
175 °C
TO-247-4
C3M0015065D
650 V
15 mΩ
Gen 3
120 A
188 nC
289 pF
416 W
175 °C
TO-247-3
C3M0015065K
650 V
15 mΩ
Gen 3
120 A
188 nC
289 pF
416 W
175 °C
TO-247-4

Discrete SiC Schottky Diodes for Server Power Supplies

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Discrete SiC Schottky Diodes for Server Power Supplies

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Discrete SiC Schottky Diodes for Server Power Supplies - Filter By

Discrete SiC Schottky Diodes for Server Power Supplies

Product SKU
Buy Online
Request Sample
Data Sheet
CAD Model
Blocking Voltage
Current Rating
Generation
Forward Voltage(VF(type))
Maximum Continuous Current (IF)
Total Capacitive Charge (QC (typ))
Total Power Dissipation (PTOT)
Package
C6D04065A
650 V
4 A
Gen 6
1.27 V
4 A
16 nC
73 W
TO-220-2
C6D04065E
650 V
4 A
Gen 6
1.27 V
4 A
16 nC
52 W
TO-252-2
C6D06065A
650 V
6 A
Gen 6
1.27 V
6 A
23 nC
73 W
TO-220-2
C6D06065E
650 V
6 A
Gen 6
1.27 V
6 A
23 nC
68 W
TO-252-2
C6D06065Q
650 V
6 A
Gen 6
1.27 V
6 A
23 nC
69 W
QFN 8x8
C6D08065A
650 V
8 A
Gen 6
1.27 V
8 A
29 nC
92.6 W
TO-220-2
C6D08065E
650 V
8 A
Gen 6
1.27 V
8 A
29 nC
85 W
TO-252-2
C6D08065Q
650 V
8 A
Gen 6
1.27 V
8 A
29 nC
92 W
QFN 8x8
C6D10065A
650 V
10 A
Gen 6
1.27 V
10 A
35 nC
109 W
TO-220-2
C6D10065E
650 V
10 A
Gen 6
1.27 V
10 A
34 nC
99 W
TO-252-2
C6D10065Q
650 V
10 A
Gen 6
1.27 V
10 A
34 nC
119 W
QFN 8x8
C6D16065D
650 V
16 A
Gen 6
1.27 V
16 A
29 nC
100 W
TO-247-3
C6D20065D
650 V
20 A
Gen 6
1.27 V
20 A
35 nC
116 W
TO-247-3

Reference Designs to Accelerate Your Time to Market

Wolfspeed not only offers the solutions to bring your design into the future of automotive technology, but our Reference Designs can help you accelerate your design cycle process. Reference Designs include full system design resource package with schematics, BOM, and more.

Featured Reference Designs for Server Power Supplies

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Featured Reference Designs for Server Power Supplies

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Featured Reference Designs for Server Power Supplies - Filter By

Featured Reference Designs for Server Power Supplies

Product SKU
Name
Buy Online
Type
Topology
Power
Discrete/Module
Package
Device SKU(s)
Designed By
View Product
CRD-02AD065N
2.2 kW Bridgeless Totem-Pole PFC
AC to DC
Totem-Pole PFC
2.2kW
Discrete
TO-247-3, TO-263-7
C3M0060065D
C3M0060065J
Wolfspeed
CRD-03600AD065E-L
3.6 kW Bridgeless Totem-Pole PFC with Synchronous SiC MOSFETs
AC to DC
Totem-Pole PFC
3.6kW
Discrete
TOLL, TO-247-3
C3M0045065L
C3M0015065D
Wolfspeed
CRD-06600DD065N
6.6 kW High Frequency LLC
DC to DC
LLC
6.6kW
Discrete
TO-247-3
C3M0060065D
C6D10065A
Wolfspeed
TIDA-01604
6.6 kW Bridgeless Totem-Pole PFC
AC to DC
Interleaved Totem-Pole PFC
6.6kW
Discrete
TO-247-3, TO-247-4
C3M0065100K
Texas Instruments
CRD-22AD12N
22 kW Bi-Directional Active Front End (AFE)
AC to DC
Three-Phase, 2-Level
22kW
Discrete
TO-247-4
C3M0032120K
Wolfspeed

Knowledge Center

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Design Resources

Practical Tools for Designing with Silicon Carbide in Industrial Motor Drives

Simplify, accelerate and de-risk the design process when designing industrial motor drives with silicon carbide and easily access IE4 and IE5 efficiency standards.
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