# SMBJ40CA (Component) ## Description 64.5V Clamp 9.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ) #commonpartslibrary #circuitprotection #tvsdiode ## Component Details - **Owner:** adrian95 - **Created:** 10/10/2023 - **Last Updated:** 7/13/2026 - **Visibility:** Public - **Part Type:** Diode - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** SMBJ40CA - **Manufacturer Name:** Littelfuse Inc. - **Datasheet URL:** https://www.littelfuse.com/~/media/electronics/datasheets/tvs_diodes/littelfuse_tvs_diode_smbj_datasheet.pdf.pdf ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/smbj40ca/taiwan-semiconductor.html?utm_currency=USD&region=nac) | $0.0793 | 2.3K | | [Digi-Key](https://www.digikey.com/en/products/detail/taiwan-semiconductor-corporation/SMBJ40CA/1050195) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/esd-suppressor---tvs-diodes-dowo-smbj40ca-2500379843) | $0.0337 | 0 | | [LCSC](https://www.lcsc.com/product-detail/electrostatic and surge protection (tvs/esd)_semicon champion_smbj40ca_C7528540.html) | $0.1101 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Eaton-Electronics/SMBJ40CA?qs=efUn273yAhfaDIu7klEbZQ%3D%3D) | $0.43 | 5.8K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SMBJ40CA-LF) | N/A | N/A | | [Verical](https://www.verical.com/pd/taiwan-semiconductor-manufacturing-tvs-SMBJ40CA-6049064?utm_currency=USD) | $0.095 | 5.3K | - **Part Type:** Diodes - **Sub-Type:** Other - **Manufacturer:** Littelfuse - **MPN:** SMBJ40CA - **Mount Type:** Surface Mount - **Package / Case Code:** DO - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | K | | | 2 | A | | --- *Generated from [https://www.flux.ai/adrian95/smbj40ca~k7y](https://www.flux.ai/adrian95/smbj40ca~k7y)*