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Diotec Semiconductor TPSMF4Lx SMD Transient Voltage Suppressor Diodes

Diotec Semiconductor TPSMF4Lx SMD Transient Voltage Suppressor (TVS) Diodes offer a very fast response time in a low-profile package. These diodes feature 400W peak pulse power (10µs/1000µs waveform), 0.5W steady-state power dissipation (TA = 50°C), and 50A at 60Hz (8.3ms) peak forward surge current. The TPSMF4Lx suppressor diodes are available in unidirectional versions and are UL 94V-0 rated. These diodes are ideal for over-voltage protection, ESD protection, free‑wheeling diodes, commercial and industrial‑grade applications, and AEC-Q101-compliant or qualified.

Features

  • Available in unidirectional versions
  • 400W peak pulse power (10µs/1000µs waveform)
  • Very fast response time
  • UL 94V-0 case material
  • Low‑profile package
  • Compliant with REACH and conflict minerals regulations

Applications

  • Over-voltage protection
  • ESD protection
  • Free‑wheeling diodes
  • Commercial and industrial‑grade
  • Automotive‑grade options (AEC‑Q101 compliant or qualified)

Characteristics Curve

Performance Graph - Diotec Semiconductor TPSMF4Lx SMD Transient Voltage Suppressor Diodes

Dimension Diagram

Mechanical Drawing - Diotec Semiconductor TPSMF4Lx SMD Transient Voltage Suppressor Diodes
Gepubliceerd op: 2026-01-21 | Bijgewerkt op: 2026-02-03