IR3081 International Rectifier Corp., IR3081 Datasheet - Page 35
IR3081
Manufacturer Part Number
IR3081
Description
Xphasetm Vr 10 Control Ic
Manufacturer
International Rectifier Corp.
Datasheet
1.IR3081.pdf
(39 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IR3081
Manufacturer:
IR
Quantity:
20 000
Part Number:
IR3081M
Manufacturer:
IR
Quantity:
20 000
PCB Metal and Component Placement
• Lead land width should be equal to nominal part lead width. The minimum lead to lead spacing should
• Lead land length should be equal to maximum part lead length + 0.2 mm outboard extension + 0.05mm
• Center pad land length and width should be equal to maximum part pad length and width. However, the
• A single 0.30mm diameter via shall be placed in the center of the pad land and connected to ground to
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be ≥ 0.2mm to minimize shorting.
inboard extension. The outboard extension ensures a large and inspectable toe fillet, and the inboard
extension will accommodate any part misalignment and ensure a fillet.
minimum metal to metal spacing should be ≥ 0.17mm for 2 oz. Copper (≥ 0.1mm for 1 oz. Copper and ≥
0.23mm for 3 oz. Copper)
minimize the noise effect on the IC.
10/01
IR3081
/04