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CDSOD323-T05LC-ES

ElecSuper · ESD And Surge Protection (TVS/ESD) · SOD-323

CDSOD323-T05LC-ES from ElecSuper, in a SOD-323. 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 IO bidirectional Connect to the IO line to be protected; the device is a bidirectional TVS array with 0.8 pF typical line capacitance (VIO = 0 V, f = 1 MHz) and 5.0 V maximum reverse stand-off voltage.
2 IO bidirectional Connect to the IO line to be protected; the device is a bidirectional TVS array with 0.8 pF typical line capacitance (VIO = 0 V, f = 1 MHz) and 5.0 V maximum reverse stand-off voltage.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package SOD-323
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
Rated reverse stand-off voltage VRWM 5 V At TA = 25℃ 3
Minimum breakdown voltage VBR 6.5 V At TA = 25℃; @IT = 1mA 3
Maximum peak pulse current IPP 15 A At TA = 25℃ 3
Reverse leakage current IR 1 uA At TA = 25℃; @VRWM 3
Peak pulse power (tp=8/20us) Ppk 400 W Over operating free-air temperature range; tp=8/20us @25℃ 2
ESD (IEC61000-4-2 air discharge) VESD 30 kV Over operating free-air temperature range; @25℃; printed as ±30 kV 2
ESD (IEC61000-4-2 contact discharge) VESD 30 kV Over operating free-air temperature range; @25℃; printed as ±30 kV 2
Junction temperature TJ 150 ℃ Over operating free-air temperature range 2
Operating temperature TOP -40 125 ℃ Over operating free-air temperature range 2
Storage temperature TSTG -55 150 ℃ Over operating free-air temperature range 2
Lead temperature TL 260 ℃ Over operating free-air temperature range 2

CAD (KiCad official)

  • Symbol: CDSOD323-T05LC-ES
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: cdsod323-t05lc-es-etched.step / cdsod323-t05lc-es-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cdsod323-t05lc-es.step / cdsod323-t05lc-es.glb are the bare package body.

Provenance

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

  • Datasheet: ElecSuper datasheet (7 pp, sha256 472a74445bef0fae, retrieved 2026-11-02, 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