# SMBJ43A (Component) ## Description TVS SMBJ43A SMB_L4.6-W3.6-LS5.3-RD LCSC Part Number: C123821 JLCPCB Part Class: Extended Part Manufactured by MDD ## Component Details - **Owner:** lcsc - **Created:** 10/15/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **LCSC Part Number:** C123821 - **Product Info Url:** https://lcsc.com/product-detail/TVS_Jiangsu-Yutai-Elec-SMBJ43A_C123821.html - **Manufacturer Part Number:** SMBJ43A - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407291901_MDD-Microdiode-Semiconductor-SMBJ43A_C123821.pdf - **Part Type:** TVS - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SMB_L4.6-W3.6-LS5.3-RD - **Manufacturer Name:** MDD - **Used in:** 14 projects ## 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/smbj43a/taiwan-semiconductor.html?utm_currency=USD&region=europe) | $0.0151 | 1.6K | | [LCSC](https://www.lcsc.com/product-detail/C10222.html) | $0.101 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Taiwan-Semiconductor/SMBJ43A?qs=tHU%2FlV7kTyTESmurxaQXSQ%3D%3D) | $0.47 | 418 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SMBJ43A-LF) | N/A | N/A | | [Verical](https://www.verical.com/pd/taiwan-semiconductor-manufacturing-tvs-SMBJ43A-6049065?utm_currency=USD) | $0.09 | 9K | - **Part Type:** Circuit Protection Devices - **MPN:** SMBJ43A - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | C | | | 2 | A | | --- *Generated from [https://www.flux.ai/lcsc/smbj43a~rv2y](https://www.flux.ai/lcsc/smbj43a~rv2y)*