PowerDI123 Component Package

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Date Published:	October 21, 2020
Last Modified:	October 21, 2020

Overview

Name	PowerDI123
Synonyms	n/a
Variants	n/a
Similar To	SOD-123
Mounting	SMD
Pin Count	2
Pitch	3.05mm
Solderability	Easy enough to solder by hand.
Thermal Resistance	Device mounted on 25.4x25.4mm FR-4 PCB (10x10mm 1oz copper, minimum recommended pad layout on top layer and thermal vias to bottom layer ground plane)[^al5809-datasheet]: \( T_{JC} = 27.15°C/W \) \( T_{JA} = 148.61°C/W \) When mounted on 50.8mm x 50.8mm GETEK PCB with 25.4mm x 25.4mm copper pads[^al5809-datasheet]: \( T_{JC} = 17.81°C/W \) \( T_{JA} = 81.39°C/W \)
Dimensions	2.8x1.78x0.98mm
PCB Footprint	6.75mm2
3D Models	n/a
Common Uses	Diodes Constant-current LED drivers (shunt style)