component

SP3530-01ETG

Public Made by Adom

by adom

Littelfuse TVS, SOD-882. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SP3530-01ETG

Littelfuse · TVS · SOD-882

SP3530-01ETG from Littelfuse, 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 1 passive Terminal 1 of the unidirectional SP3530 TVS diode (SOD882, bottom view); the datasheet text does not state its anode or cathode polarity, but it protects against ESD up to ±22kV contact/air (IEC 61000-4-2) with 0.30pF typical capacitance.
2 2 passive Terminal 2 of the unidirectional SP3530 TVS diode (SOD882, bottom view); the datasheet text does not state its anode or cathode polarity, but the diode has 7.0V maximum reverse working voltage and 8.2V minimum breakdown at 1mA.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package SOD-882
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
Breakdown Voltage VBR 8.2 V @ IT=1mA 2
Reverse Working Voltage VRWM 7 V IR≤1μA 2
Reverse Leakage Current IL 0.02 1 μA @ VRWM=5.0V 2
Clamping Voltage VCL 11.8 V @ IPP=2.5A 2
Peak Current IPP 2.5 A tp=8/20μs 2
Operating Temperature TOP -40 125 °C 2
Storage Temperature TSTOR -55 150 °C 2
Input Capacitance 0.3 pF @ VR = 0V, f = 3GHz 2
Dynamic Resistance 0.58 Ω TLP, tP=100ns, I/O to GND 2
ESD Withstand Voltage (Contact) -22 22 kV IEC 61000-4-2 (Contact) 2
ESD Withstand Voltage (Air) -22 22 kV IEC 61000-4-2 (Air) 2

CAD (KiCad official)

  • Symbol: SP3530-01ETG
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: SOD-882 (KiCad packages3D, STEP)
  • 3D model files: sp3530-01etg-etched.step / sp3530-01etg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp3530-01etg.step / sp3530-01etg.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (5 pp, sha256 3e589d85259b5142, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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