SMBJ24A

Identity

• Manufacturer: Littelfuse
• Model / MPN: SMBJ24A
• LCSC: C404129
• Category: tvs-diode
• Description: TVS diode for transient/load-dump protection
• Source: Fleet telematics BOM-VERIFIED.csv
• Project designators: D1
• Project quantity per board: 1

Capabilities

• Not captured yet.

Package And Footprint

• Package / footprint name: SMB_L4.6-W3.6-LS5.3-RD
• Pin count: Unknown
• EasyEDA symbol UUID: 38f4e15ae9554938aa05db43e3868e9f
• EasyEDA footprint UUID: 08aa3c82acc84faaa01eee08b9bc0559
• EasyEDA device UUID: 30c12571b7614ff7a13b499bf5a70862
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Not characterized in seed.
• Sleep / standby current: Not characterized in seed.
• Supply rails: Not characterized in seed.
• Notes: Capture rail limits, quiescent current, and enabled/disabled states when relevant.

Procurement Classification

• JLC class: Extended Part
• JLC note / assembly basis: Standard
• Assembly status: jlc_extended
• Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
• Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

• Datasheet / product URL: https://www.littelfuse.com/products/tvs-diodes/smbj.html
• Product URL: https://www.littelfuse.com/products/tvs-diodes/smbj.html
• Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

• Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
• Avoid when: Not captured yet.
• Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
• Equivalent search hints: match category tvs-diode, interfaces none captured, package SMB_L4.6-W3.6-LS5.3-RD, and EasyEDA footprint UUID 08aa3c82acc84faaa01eee08b9bc0559.

Search Keywords

seed:fleet-telematics, source:bom-verified, protection, jlc_extended, jlc-note:standard