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ACDBB2100-HF

Public Made by Adom

by adom

Comchip Schottky Diodes, SMB(DO-214AA). 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 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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ACDBB2100-HF

Comchip · Schottky Diodes · SMB(DO-214AA)

ACDBB2100-HF from Comchip, in a SMB(DO-214AA). 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 Comchip
Package SMB(DO-214AA)
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
Repetitive peak reverse voltage VRRM 100 V 1
DC blocking voltage VDC 100 V 1
RMS voltage VRMS 70 V 1
Average forward rectified current IF 2 A 1
Peak forward surge current IFSM 50 A 8.3ms single half sine-wave superimposed on rate load (JEDEC method) 1
Instantaneous forward voltage VF 0.85 V IF = 2A, TA=25°C 1
Reverse current IR 0.2 mA VR = VRRM, TA=25°C 1
Reverse current IR 5 mA VR = VRRM, TA=100°C 1
Junction capacitance CJ 70 pF f=1MHz and applied 4V DC reverse voltage 1
Operating temperature range TJ -55 °C 1
Storage temperature range TSTG -55 150 °C 1
Thermal resistance junction to case RθJC 40 °C/W 1

CAD (KiCad official)

  • Symbol: ACDBB2100-HF
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
  • 3D model files: acdbb2100-hf-etched.step / acdbb2100-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); acdbb2100-hf.step / acdbb2100-hf.glb are the bare package body.

Provenance

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

  • Datasheet: Comchip datasheet (4 pp, sha256 e5c22d27c5722126, retrieved 2026-10-15, 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