component

BAV23SE

Public Made by Adom

by adom

CBI Switching Diodes, SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

componentdiodesbav23sefactory-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 7d ago
viewers bav23se: viewers · Ray 7d ago
bav23se-etched.glb Publish 0.1.0 · Ray 7d ago
bav23se-etched.step bav23se: factory component page (tier=lcsc) · Ray 7d ago
bav23se-hero.glb bav23se: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
bav23se-hero.overlay.json Publish 0.1.0 · Ray 7d ago
bav23se.glb Publish 0.1.0 · Ray 7d ago
bav23se.kicad_mod Publish 0.1.0 · Ray 7d ago
bav23se.kicad_sym Publish 0.1.0 · Ray 7d ago
bav23se.lbr Publish 0.1.0 · Ray 7d ago
bav23se.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago

BAV23SE

CBI · Switching Diodes · SOT-23

BAV23SE from CBI, in a SOT-23. 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 Diode terminal 1 of the BAV23SE dual diode (SOT-23 outer lead); device is rated VRRM 250 V, VR 200 V, IF(AV) 400 mA.
2 2 passive Diode terminal 2 of the BAV23SE dual diode (SOT-23 outer lead); device is rated VRRM 250 V, VR 200 V, IF(AV) 400 mA.
3 3 passive Common node of the two diodes in the BAV23SE (SOT-23 lead 3); device is rated IFRM 625 mA, Ptot 350 mW.

Key specifications

Parameter Value
Manufacturer CBI
Package SOT-23
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 250 V at IR = 100 µA 1
Forward Voltage VF 1 V at IF = 100 mA 1
Forward Voltage VF 1.25 V at IF = 200 mA 1
Reverse Current IR 100 nA at VR = 200 V, Tj = 25 °C 1
Reverse Current IR 100 µA at VR = 200 V, Tj = 150 °C 1
Total Capacitance Ctot 5 pF at VR = 0 V, f = 1 MHz 1
Reverse Recovery Time trr 50 ns at IF = IR = 30 mA, Irr = 0.1 X IR, RL = 100 Ω 1
Maximum Repetitive Reverse Voltage VRRM 250 V 1
Reverse Voltage VR 200 V 1
Forward Current IF(AV) 400 mA 1
Repetitive Peak Forward Current IFRM 625 mA 1
Non-repetitive Peak Forward Surge Current IFSM 1.7 A t = 10 ms 1
Non-repetitive Peak Forward Surge Current IFSM 3 A t = 100 µs 1
Non-repetitive Peak Forward Surge Current IFSM 9 A t = 1 µs 1
Power Dissipation Ptot 350 mW 1
Thermal Resistance Junction to Ambient Air RθJA 357 °C/W 1
Operating Junction and Storage Temperature Range Tj, Tstg -65 150 °C 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
housing Abs SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25 O 1

CAD (KiCad official)

  • Symbol: BAV23SE
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bav23se-etched.step / bav23se-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bav23se.step / bav23se.glb are the bare package body.

Provenance

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

  • Datasheet: CBI datasheet (3 pp, sha256 68a80b1b44e174be, retrieved 2026-10-21, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF