Wolfspeed SpeedVal MOD-MB-3P-0900V-40A Series User Manual page 11

Kit Contents
The SpeedVal Kit motherboard comes with all necessary hardware to set the board on a bench and attach
the gate driver and power daughter cards. The kit contains all required gate driver cables and MMCX to BNC
adapters to simplify probing the V
included components in the kit. Please note that alternative equivalent components may be substituted
based on availability.
Item Qty
1 1 Three-Phase Motherboard PCB Assembly
2 6
3 15 Standoff, Nylon, 8-32, MF, 1.75 in, off-
4 1 Pluggable Terminal Block 5.0mm Euro
5 6 Washer, Nylon, #8, 0.055-0.070
6 6 Screw, 8-32, 0.250, PPH, Nylon
7 6 Hex Standoff, 8-32, 0.375
8 21 Hex Nut 8-32 Thread .170 height
9 2 Cable Assembly Coaxial BNC to MMCX
10 3 Cable Assembly, Ribbon, 16P
11 1 SpeedVal 3-Phase MB Cooling Duct
12 1 Resistor, 5 ohm 1% 20W TO-220
Each SpeedVal Kit motherboard has a unique part number that follows the convention listed in Figure 2
below.
Maximum Bus and Power Terminal Ratings:

The maximum continuous voltage rating for the DC bus is 900 V.
 The maximum continuous RMS current rating for the DC bus and switch node terminals is 40 A.
PRD-08611 REV. 1, June 2024
© 2024 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and SpeedVal™ and
the Wolfspeed logo are trademarks of Wolfspeed, Inc. Other trademarks, product and company names are the property of their
respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association.
and I test points on one power daughter card. Table 1 shows the
GS DS
Table 1: Motherboard Evaluation Kit Contents
Description
Desat Cable Assembly
white
Plug RA 3CKT
6.00"
Figure 2: Motherboard naming convention
MOD-MB-3P-0900V-40A SpeedVal™ Kit Three-Phase Motherboard User Guide
Mfg.
Wolfspeed MOD-MB-3P-0900V-40A-x
Wolfspeed
Essentra
Molex
Essentra
Essentra
Essentra
Essentra
Amphenol RF 095-850-207-006
3M D89116-0131HK-3365/16-D-3
Wolfspeed
Caddock MP821-5.00-1%
Part No.
CM-072122-01
36832MF175
395200003
16FW008062
010832PW025
36832MF037
0400832HNS
CM-032824-01
11