component

DF2B5M5CT

Public Made by Adom

by adom

TOSHIBA ESD And Surge Protection (TVS/ESD), SOD-882. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectiondf2b5m5ctfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 21d ago
viewers df2b5m5ct: viewers · Ray 21d ago
df2b5m5ct-etched.glb Publish 0.1.0 · Ray 21d ago
df2b5m5ct-etched.step df2b5m5ct: factory component page (tier=lcsc) · Ray 21d ago
df2b5m5ct-hero.glb df2b5m5ct: hero GLB from the etched model (keeps the MPN mark) · Ray 21d ago
df2b5m5ct-hero.overlay.json Publish 0.1.0 · Ray 21d ago
df2b5m5ct.glb Publish 0.1.0 · Ray 21d ago
df2b5m5ct.kicad_mod Publish 0.1.0 · Ray 21d ago
df2b5m5ct.kicad_sym Publish 0.1.0 · Ray 21d ago
df2b5m5ct.lbr Publish 0.1.0 · Ray 21d ago
df2b5m5ct.step Publish 0.1.0 · Ray 21d ago
package.json Publish 0.1.0 · Ray 21d ago
page.json Set visibility: public · Ray 21d ago
README.md Publish 0.1.0 · Ray 21d ago

DF2B5M5CT

TOSHIBA · ESD And Surge Protection (TVS/ESD) · SOD-882

DF2B5M5CT from TOSHIBA, in a SOD-882. 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 Pin 1 bidirectional Used as the I/O line for ESD protection; when Pin 1 is used as I/O, Pin 2 must be connected to GND. Working peak reverse voltage VRWM is 3.3 V max.
2 Pin 2 bidirectional Used as the second I/O line for ESD protection; when Pin 2 is used as I/O, Pin 1 must be connected to GND. Working peak reverse voltage VRWM is 3.3 V max.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOD-882
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 (recommended operating condition) VRWM 3.3 V 2
Working peak reverse voltage VRWM 3.3 V 5
Total capacitance Ct 0.3 0.45 pF VR = 0 V, f = 1 MHz 5
First peak voltage Vpeak 6 V 5
Reverse current IR 0.1 µA VRWM = 3.3 V 5
Clamp voltage VC 15 V 5
Electrostatic discharge voltage (IEC61000-4-2) (Contact) VESD -20 20 kV IEC61000-4-2 (Contact) 4
Electrostatic discharge voltage (IEC61000-4-2) (Air) VESD -20 20 kV IEC61000-4-2 (Air) 4
Peak pulse power (tp = 8/20 µs) PPK 37 W tp = 8/20 µs, IEC61000-4-5 4
Peak pulse current (tp = 8/20 µs) IPP 2.5 A tp = 8/20 µs, IEC61000-4-5 4
Junction temperature Tj 150 °C 4
Storage temperature Tstg -55 150 °C 4

CAD (KiCad official)

  • Symbol: DF2B5M5CT
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: SOD-882 (KiCad packages3D, STEP)
  • 3D model files: df2b5m5ct-etched.step / df2b5m5ct-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); df2b5m5ct.step / df2b5m5ct.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (9 pp, sha256 612adf1d25149cae, retrieved 2026-10-16, 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