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BS8000-N-C-F

SURGING · Thyristor Surge Suppressors (TSS) · SMB

BS8000-N-C-F from SURGING, in a SMB. 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 One terminal of the bi-directional thyristor surge suppressor, rated at VDRM 750 V max, switching voltage VS 1000 V max, and off-state capacitance CO 50 pF max at VDC=2V, VRMS=1V, f=1MHz.
2 2 passive Second terminal of the bi-directional thyristor surge suppressor, with the same ratings as pin 1 (VDRM 750 V max, VS 1000 V max, CO 50 pF max), as the device conducts in both polarities.

Key specifications

Parameter Value
Manufacturer SURGING
Package SMB
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 Off-state Current IDRM 5 µA at VDRM 2
Switching Voltage VS 1000 V Vs measured at 100KV/S 2
Switching Current IS 800 mA 2
On-state Voltage VT 4 V at IT = 2.2 A 2
Holding Current IH 50 mA 2
Operating Junction Temperature Range TJ -40 150 ℃ 3
Storage Temperature Range TS -60 150 ℃ 3
Peak Off-state Voltage VDRM 750 V 2
Off-state Capacitance CO 50 pF VDC=2V, VRMS=1V, f=1MHz 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 Lead Material Copper Alloy 3

CAD (KiCad official)

  • Symbol: BS8000-N-C-F
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: SURGING datasheet (6 pp, sha256 9a7bccf7fda704d9, 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