component

SP1002-01JTG

Public Made by Adom

by adom

Littelfuse ESD And Surge Protection (TVS/ESD), SC-70-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SP1002-01JTG

Littelfuse · ESD And Surge Protection (TVS/ESD) · SC-70-3

SP1002-01JTG from Littelfuse, in a SC-70-3. 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 I/O 1 passive Protected I/O pin of the single bidirectional TVS channel, rated for ±8kV contact and ±15kV air ESD (IEC 61000-4-2) with 5pF typical capacitance.
2 I/O 2 passive Second terminal of the bidirectional TVS channel, normally tied to ground or the return side, with reverse standoff voltage 6.0V max at IR≤1µA.
3 NC unconnected No connection pin on the SC70-3 package, shown as NC in the pinout diagram.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package SC-70-3
Category Circuit Protection
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Voltage Drop VD 6 9.5 V IR=1mA 2
Reverse Standoff Voltage VRWM 6 V IR≤1µA with 1 I/O at GND 2
Leakage Current ILEAK 0.5 µA VR=5V with I/O at GND 2
Clamp Voltage VC 9.2 13 V IPP=1A, tp=8/20µs, Fwd 2
Clamp Voltage VC 11.2 16 V IPP=2A, tp=8/20µs, Fwd 2
Dynamic Resistance RDYN 2 Ω (VC2 - VC1) / (IPP2 - IPP1) 2
ESD Withstand Voltage (Contact) VESD -8 8 kV IEC61000-4-2 (Contact) 2
ESD Withstand Voltage (Air) VESD -15 15 kV IEC61000-4-2 (Air) 2
Diode Capacitance CD 6 pF Reverse Bias=0V 2
Diode Capacitance CD 5 pF Reverse Bias=2.5V 2
Peak Current IPP 2 A tp=8/20μs 2
Operating Temperature TOP -40 125 °C 2
Storage Temperature TSTOR -55 150 °C 2
Storage Temperature Range -55 150 °C 2
Maximum Junction Temperature 150 °C 2
Maximum Lead Temperature (Soldering) 260 °C Soldering 20-40s 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts Copper Alloy tin Lead Plating Matte Tin Lead Material Copper Alloy 3

CAD (KiCad official)

  • Symbol: SP1002-01JTG
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70-3 (KiCad packages3D, STEP)
  • 3D model files: sp1002-01jtg-etched.step / sp1002-01jtg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp1002-01jtg.step / sp1002-01jtg.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (4 pp, sha256 9db739c249d0b413, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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