SMCJ30A

Identity

Manufacturer: Unknown
Model / MPN: SMCJ30A
LCSC: C140810
Category: tvs-diode
Description: SMCJ30A TVS Reverse Stand-Off Voltage (Vrwm):30V Maximum Clamping Voltage:48.4V Peak Pulse Current (Ipp)@10/1000us:31A Breakdown Voltage:33.3V Type:TVS
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

Not captured yet.

Package And Footprint

Package / footprint name: SMC(DO-214AB)
Pin count: Unknown
EasyEDA symbol UUID: f7d4e2cb87dd4a8185cc214726f40726
EasyEDA footprint UUID: b82d745b0964409ea3f93351e94c96a5
EasyEDA device UUID: 95f4bc4f27cc4dedaeb148bc040b45f7
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Passive part; no quiescent current.
Sleep / standby current: Passive part; no quiescent current.
Supply rails: Application-defined.
Notes: Ratings are seeded from EasyEDA/LCSC properties when present; verify against datasheet for final design.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified automotive load-dump and transient input protection seed
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://atta.szlcsc.com/upload/public/pdf/source/20190117/C364724_E50ECD1B443CD9238F2AF4EE6DD5C593.pdf
Product URL: https://atta.szlcsc.com/upload/public/pdf/source/20190117/C364724_E50ECD1B443CD9238F2AF4EE6DD5C593.pdf
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 SMC(DO-214AB), and EasyEDA footprint UUID b82d745b0964409ea3f93351e94c96a5.

Search Keywords

seed:common-automotive-input-protection, source:easyeda-bridge, automotive, common-pcb, power-protection, 30v-standoff, smc, high-power, main-input-clamp, tvs-diode, smc-do-214ab, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-automotive-load-dump-and-transient-input-protection-seed