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SB3B0

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EIC Semicon Schottky Barrier Diodes (SBD), DO-201AD. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SB3B0

EIC Semicon · Schottky Barrier Diodes (SBD) · DO-201AD

SB3B0 from EIC Semicon, in a DO-201AD. 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 end of the axial-lead Schottky rectifier, marked by the color band; SB3B0 is rated 100 V PRV, 3.0 A average forward current.
2 A passive Anode end of the axial-lead Schottky rectifier (lead opposite the color band); SB3B0 has maximum VF of 0.79 V at IF = 3.0 A.

Key specifications

Parameter Value
Manufacturer EIC Semicon
Package DO-201AD
Category Diodes
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
Maximum Recurrent Peak Reverse Voltage VRRM 100 V 1
Maximum RMS Voltage VRMS 70 V 1
Maximum DC Blocking Voltage VDC 100 V 1
Maximum Average Forward Current IF(AV) 3 A 0.375", 9.5mm Lead Length, See Fig.1 1
Maximum Peak Forward Surge Current IFSM 80 A 8.3ms single half sine wave superimposed on rated load (JEDEC Method) 1
Maximum Forward Voltage VF 0.79 V IF = 3.0 A 1
Maximum Reverse Current IR 0.5 mA Ta = 25 °C, Rated DC Blocking Voltage (Note 1) 1
Maximum Reverse Current at high temperature IR(H) 20 mA Ta = 100 °C, Rated DC Blocking Voltage (Note 1) 1
Junction Temperature Range TJ -65 150 °C 1
Storage Temperature Range TSTG -65 150 °C 1

CAD (KiCad official)

  • Symbol: SB3B0
  • Footprint: Diode_THT:D_DO-201AD_P15.24mm_Horizontal
  • 3D model: DO-201AD (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: EIC Semicon datasheet (2 pp, sha256 a868f45758875842, 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