• Part: SMF4L85CA
  • Description: 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
  • Manufacturer: Diodes Incorporated
  • Size: 405.99 KB
SMF4L85CA Datasheet (PDF) Download
Diodes Incorporated
SMF4L85CA

Key Features

  • 400W Peak Pulse Power Dissipation (10µs × 1000µs Waveform)
  • 5V to 200V Standoff Voltages
  • Provides ESD Protection per IEC61000-4-2 Standard: Air ±30kV, Contact ±30kV
  • Excellent Clamping Capability
  • Fast response time: typically less than 1.0ns for Uni-direction, less than 5.0ns for Bi-direction, from 0V to BV min.
  • Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive applications requiring specific change control (i.e.: parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please refer to the related automotive grade (Q-suffix) part. A listing can be found at
  • This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability.