component

BAS19-7-F

Public Made by Adom

by adom

Diodes Incorporated Switching Diodes, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesbas19-7-ffactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8d ago
viewers bas19-7-f: viewers · Ray 8d ago
bas19-7-f-etched.glb Publish 0.1.0 · Ray 8d ago
bas19-7-f-etched.step bas19-7-f: factory component page (tier=lcsc) · Ray 8d ago
bas19-7-f-hero.glb bas19-7-f: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
bas19-7-f-hero.overlay.json Publish 0.1.0 · Ray 8d ago
bas19-7-f.glb Publish 0.1.0 · Ray 8d ago
bas19-7-f.kicad_mod Publish 0.1.0 · Ray 8d ago
bas19-7-f.kicad_sym Publish 0.1.0 · Ray 8d ago
bas19-7-f.lbr Publish 0.1.0 · Ray 8d ago
bas19-7-f.step Publish 0.1.0 · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago

BAS19-7-F

Diodes Incorporated · Switching Diodes · SOT-23-3

BAS19-7-F from Diodes Incorporated, in a SOT-23-3. 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 A passive Anode of the single fast switching diode, shown on the bottom-left lead in the top-view internal schematic.
2 NC unconnected No internal connection; the bottom-right lead in the schematic is not wired to the diode.
3 K passive Cathode of the single diode, shown on the top lead in the top-view internal schematic.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23-3
Category Diodes
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
Reverse Breakdown Voltage V(BR)R 120 V IR = 100µA 2
Forward Voltage VF 1 V IF = 100mA 2
Forward Voltage VF 1.25 V IF = 200mA 2
Reverse Current @ Rated DC Blocking Voltage IR 100 nA TJ = +25C 2
Reverse Current @ Rated DC Blocking Voltage IR 15 µA TJ = +100C 2
Total Capacitance CT 5 pF VR = 0, f = 1.0MHz 2
Reverse Recovery Time trr 50 ns IF = IR = 30mA, Irr = 0.1 x IR, RL = 100Ω 2
Repetitive Peak Reverse Voltage VRRM 120 V 2
Working Peak Reverse Voltage VRWM 100 V 2
DC Blocking Voltage VR 100 V 2
RMS Reverse Voltage VR(RMS) 71 V 2
Forward Continuous Current IFM 400 mA Note 5 2
Average Rectified Output Current IO 200 mA Note 5 2
Non-Repetitive Peak Forward Surge Current IFSM 2.5 A t = 1.0µs 2
Non-Repetitive Peak Forward Surge Current IFSM 0.5 A t = 1.0s 2
Repetitive Peak Forward Surge Current IFRM 625 mA Note 5 2
Power Dissipation PD 250 mW Note 5: FR-4 board, one inch square, 2oz copper pad 2
Thermal Resistance Junction to Ambient Air RJA 500 °C/W Note 5: FR-4 board, one inch square, 2oz copper pad 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 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 tin • Terminals: Solderable per MIL-STD-202, Method 208. Lead-Free Plating (Matte Tin Finish Annealed over Alloy 42 1

CAD (KiCad official)

  • Symbol: BAS19-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: bas19-7-f-etched.step / bas19-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bas19-7-f.step / bas19-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 7e7747c89547ad03, retrieved 2026-10-18, 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