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TO-247-4L Half-Bridge Evaluation Board
User’s Guide
©
2019 ROHM Co., Ltd.
No. 61UG047E Rev.001
August.2019
Rogowski current probes have various loop diameters, the suitable diameter for this evaluation board is shown in Figure 1,
25mm~30mm for the circle diameter, and less than 3mm for the wire diameter. The dimension of the through-holes is shown in
Figure 17.
Figure 16. Rogowski Current Probe Suitable Loop Size
Figure 17. Through-holes for Rogowski Current Probe Dimension
20 mm
φ5 mm
15 mm
R2.5 mm
