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Ray Publish 0.1.0 4ccaf1a 3d ago

SENC3D36V1B

ElecSuper · ESD Protection Devices · SOD-323

SENC3D36V1B 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 IO1 passive Connect to IO line; the datasheet describes this pin only as the protected I/O connection of the bi-directional TVS line, with no further pin-level limits given.
2 IO2 passive Connect to IO line; the datasheet describes this pin only as the protected I/O connection of the bi-directional TVS line, with no further pin-level limits given.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package SOD-323
Category TVS/Fuse/Board Level 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
Peak pulse power (tp=8/20us) Ppk 550 W tp=8/20us @25℃ 2
ESD (IEC61000-4-2 air discharge) VESD -30 30 kV IEC61000-4-2 air discharge @25℃ 2
ESD (IEC61000-4-2 contact discharge) VESD -30 30 kV IEC61000-4-2 contact discharge @25℃ 2
Junction temperature TJ 150 ℃ 2
Operating temperature TOP -40 125 ℃ 2
Storage temperature TSTG -55 150 ℃ 2
Lead temperature TL 260 ℃ 2
Rated reverse stand-off voltage VRWM 36 V TA = 25℃ 3
Minimum breakdown voltage VBR 38 V @IT = 1mA; TA = 25℃ 3
Maximum peak pulse current IPP 6 A TA = 25℃ 3
Reverse leakage current IR 1 uA @VRWM; TA = 25℃ 3
Typical clamping voltage @I=1A VCL 55 V I=1A; TA = 25℃ 3
Typical clamping voltage @I=IPP VCL 68 V I=IPP; TA = 25℃ 3
Typical line capacitance CO 18 pF VIO=0V, VP-P=30mV, f=1MHz; TA = 25℃ 3

CAD (KiCad official)

  • Symbol: SENC3D36V1B
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: ElecSuper datasheet (7 pp, sha256 6655845325c2c93b, retrieved 2026-11-05, 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