SOP Component Package
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Overview
SOP (Small Outline Package) is a SMD component package. The SOP
is the SMD equivalent of the DIP
component package, and has the same pitch of 2.54mm (100mil).
Synonyms
- 11-5H1S: Toshiba’s package code for it’s 2.54SOP41.
- 2.54SOP4: Toshiba variant of the SOP-41.
- DUB: TI SOP-82
Similar To
- SSOP (Shrink Small Outline Package): A smaller version of the SOP package.
SOP-4
The SOP-4
is an easy to solder, medium sized, 4-pin SMD package. Commonly used for small solid-state relays (Vishay makes quite a few of them). Related to SOP-4L
, which is the same width, but longer.
Dimensions
2.54SOP4
The 2.54SOP4 is a SOP-4 variant from Toshiba1. It has slightly different body dimensions from the SOP-4.
Dimensions
The 2.54SOP4 body is 4.4mm wide (the edges with the leads) and 3.9mm long. It is 2.1mm high from PCB to top of package1.
SOP-8
Common Uses
Common uses:
- Solid-state relays.
- Optocouplers.
- Optically-isolated transceivers.
References
Toshiba. 2.54SOP4. 2.54SOP4. Retrieved 2024-04-15, from https://toshiba.semicon-storage.com/ap-en/semiconductor/design-development/package/detail.2.54SOP4.html. ↩︎ ↩︎ ↩︎ ↩︎
Texas Instruments (2023, Oct). ISO1050 Isolated CAN Transceiver [datasheet[. Retrieved 2024-04-15, from https://www.ti.com/lit/ds/symlink/iso1050.pdf. ↩︎ ↩︎
Authors
This work is licensed under a Creative Commons Attribution 4.0 International License .
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