# U1J (Component) ## Description Diode 600 V 1A Surface Mount SOD-123FL U1J is a 1 A, 600 V ultrafast recovery rectifier diode in an SMA (DO-214AC) surface-mount package, designed for high-frequency rectification, freewheeling, and switching power supply applications. Keywords/Tags: U1J, ultrafast rectifier diode, 1A 600V diode, SMA DO-214AC, switching power supply diode ## Component Details - **Owner:** silicon-yard - **Created:** 7/26/2026 - **Last Updated:** 7/26/2026 - **Visibility:** Public - **Manufacturer Name:** GOODWORK - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/3531ff8f95925ffafdf4b0a4a3b6a7f1f513fa6f9576be6d9292b0d0948bd177.pdf - **Part Type:** Diodes - General Purpose - **Manufacturer Part Number:** U1J - **Used in:** 1 project - **Part Type:** Diodes - **Sub-Type:** Rectifier - **Manufacturer:** Goodwork - **MPN:** U1J - **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/silicon-yard/u1j~ji](https://www.flux.ai/silicon-yard/u1j~ji)*