SMFJ3.3CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

It is commonly used in cellular phones, portable devices, business machines, power supplies, and general consumer electronics.

It uses the SOD-123FL plastic package, which is a low-profile, surface-mount package suitable for space-constrained designs.

The device features a very fast response time, typically less than 1.0 picosecond from 0 Volts to the breakdown voltage.

Yes, it is designed with high surge capability and built-in strain relief, making it robust for transient voltage protection.

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

Use the SMFJ3.3CA datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SMFJ3.3CA pinout to locate pins, power rails, and interface signals before layout.