DO-41 COMPONENT PACKAGE
DO-41 Component Package
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| Last Modified: |
1. Overview
Name |
Diode Outline 41 |
Synonyms |
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Similar To |
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Mounting |
TH |
Pin Count |
2 |
Pitch |
400mil (user variable) |
Solderability |
Easy to solder by hand. |
Thermal Resistance |
\(100^{\circ}{\rm C/W}\) |
Package LxWxH |
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Typical PCB Land Area |
22mm² |
3D Models |
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Common Uses |
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On of the most common through-hole packages for diodes. The common (1N400x) series of diodes comes in this package. This DO-41 package is normally used for higher power "rectifier" diodes, whilst the lower power "signal" diodes use smaller through-hole packages such as the DO-35. The typical rated current for a diode in this package is 1A.
This package is normally mounted on the PCB in two ways, either flat with the legs bent at 90° to fit into the holes, or in space-constrained applications, vertical, with one of the legs straight and one bent 180° to fit into the holes in the PCB (which are closer together than when in the flat orientation. Material of package is normally moulded plastic.
References
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[1] NXP (2016, Feb 8). SOD66: Package Information. Retrieved 2021-09-26, from https://www.nxp.com/docs/en/package-information/SOD66.pdf.
Authors
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