component

S-LBAV21T1G

Public Made by Adom

by adom

LRC Switching Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, 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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package.json Publish 0.1.0 · Ray 9d ago
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README.md Publish 0.1.0 · Ray 9d ago
s-lbav21t1g-etched.glb Publish 0.1.0 · Ray 9d ago
s-lbav21t1g-etched.step s-lbav21t1g: factory component page (tier=lcsc) · Ray 9d ago
s-lbav21t1g-hero.glb s-lbav21t1g: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
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s-lbav21t1g.glb Publish 0.1.0 · Ray 9d ago
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S-LBAV21T1G

LRC · Switching Diodes · SOD-123

S-LBAV21T1G from LRC, in a SOD-123. 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 CATHODE passive Cathode terminal of the high voltage switching diode, with a continuous reverse voltage limit of 250 V.
2 ANODE passive Anode terminal of the high voltage switching diode, with a continuous forward current limit of 200 mA.

Key specifications

Parameter Value
Manufacturer LRC
Package SOD-123
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
Reverse Voltage Leakage Current (VR=200V) IR 0.1 µA VR=200V 2
Reverse Voltage Leakage Current (VR=200V, Tj=150℃) IR 100 µA VR=200V, Tj=150℃ 2
Reverse Breakdown Voltage VBR 250 V IBR=100µA 2
Forward Voltage VF 1000 mV IF=100mA 2
Forward Voltage VF 1250 mV IF=200mA 2
Diode Capacitance CD 5 pF VR=0V, f=1.0MHz 2
Reverse Recovery Time trr 50 ns IF=IR=30mA, RL=100Ω 2
Continuous Reverse Voltage VR 250 V 1
Forward Current (Peak Forward Current, as printed) IF 200 mA 1
Peak Forward Surge Current IFM(surge) 625 mA 1
Non-Repetitive Peak Forward Current IFSM 3.5 A tp=10ms 1
Junction and Storage Temperature TJ, Tstg -55 150 ℃ 1
Total Device Dissipation FR-5 Board (Note 1) PD 250 mW TA = 25°C, FR-5 minimum pad 1
Thermal resistance from junction to ambient RθJA 500 ℃/W FR-5 minimum pad 1

CAD (KiCad official)

  • Symbol: S-LBAV21T1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: s-lbav21t1g-etched.step / s-lbav21t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-lbav21t1g.step / s-lbav21t1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 4833772838f1f3d6, retrieved 2026-10-19, 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