component

SAC30

Public Made by Adom

by adom

Littelfuse ESD And Surge Protection (TVS/ESD), DO-204AC(DO-15). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
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SAC30

Littelfuse · ESD And Surge Protection (TVS/ESD) · DO-204AC(DO-15)

SAC30 from Littelfuse, in a DO-204AC(DO-15). 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package DO-204AC(DO-15)
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
Breakdown Voltage VBR 33.3 41.1 V 2
Maximum Reverse Leakage Current IR 1 µA @ VR 2
Maximum Clamping Voltage VC 50 V @ Ipp 2
Maximum Peak Pulse Current IPP 10.5 A Fig.3 2
Maximum Junction Capacitance 50 pF @ 0 Volts 2
Reverse Stand off Voltage VR 30 V 2
Working Inverse Blocking Voltage VWIB 700 V 2
Inverse Blocking Leakage Current IIB 1 mA @ VWIB 2
Peak Inverse Blocking Voltage VPIB 800 V 2
Peak Pulse Power Dissipation PPPM 500 W 10/1000µs test waveform (Fig.1), non-repetitive (Note 1) 1
Steady State Power Dissipation PD 3 W Infinite heat sink at TL=75ºC 1
Operating Junction and Storage Temperature Range TJ, TSTG -65 175 °C 1
Typical Thermal Resistance Junction to Lead RθJL 20 °C/W 1
Typical Thermal Resistance Junction to Ambient RθJA 75 °C/W 1

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 tin ■ Matte tin lead-free plated ■ Ideal for data line applications 1

CAD (KiCad official)

  • Symbol: SAC30
  • Footprint: Diode_THT:D_DO-15_P12.70mm_Horizontal
  • 3D model: DO-204AC(DO-15) (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Littelfuse datasheet (5 pp, sha256 1869eb8ac2aa450d, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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