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DF2S6.2FS

TOSHIBA · ESD And Surge Protection (TVS/ESD) · SOD-923

DF2S6.2FS from TOSHIBA, in a SOD-923. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Cathode passive Cathode terminal of the ESD protection diode, which the datasheet rates for ±30 kV ESD protection (IEC61000-4-2 contact) with a working peak reverse voltage VRWM of 5 V maximum.
2 Anode passive Anode terminal of the ESD protection diode, which the datasheet rates for ±30 kV ESD protection (IEC61000-4-2 contact) and is intended for ESD protection only, not voltage regulation.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOD-923
Category Circuit Protection
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Working peak reverse voltage VRWM 5 V 2
Zener voltage (reverse breakdown voltage) VZ 5.8 6.2 6.6 V IZ = 5 mA 2
Reverse current IR 30 µA VRWM = 5 V 2
Total capacitance Ct 2.5 pF VR = 0 V, f = 1 MHz 2
Electrostatic discharge voltage (IEC61000-4-2, contact) VESD -30 30 kV 2
Junction temperature Tj 150 °C 2
Storage temperature Tstg -55 150 °C 2
Dynamic impedance ZZ 32 Ω IZ = 5 mA 2

CAD (KiCad official)

  • Symbol: DF2S6.2FS
  • Footprint: Diode_SMD:D_SOD-923
  • 3D model: SOD-923 (KiCad packages3D, STEP)
  • 3D model files: df2s6-2fs-etched.step / df2s6-2fs-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); df2s6-2fs.step / df2s6-2fs.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TOSHIBA datasheet (7 pp, sha256 def4e9e0abbe9312, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF