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LBAT54AWT1G

Public Made by Adom

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LRC Schottky Barrier Diodes (SBD), SOT-323-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LBAT54AWT1G

LRC · Schottky Barrier Diodes (SBD) · SOT-323-3

LBAT54AWT1G from LRC, in a SOT-323-3. 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 CATHODE 1 passive Cathode of the first Schottky diode, with 30 V maximum reverse voltage and 200 mA maximum DC forward current.
2 CATHODE 2 passive Cathode of the second Schottky diode, with 30 V maximum reverse voltage and 200 mA maximum DC forward current.
3 ANODE passive Common anode of both Schottky diodes, joined internally to the two cathode pins 1 and 2 through the diodes.

Key specifications

Parameter Value
Manufacturer LRC
Package SOT-323-3
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 30 V IR = 10 µA 1
Forward Voltage VF 0.22 0.24 V IF = 0.1 mA 1
Forward Voltage VF 0.29 0.32 V IF = 1.0 mA 1
Forward Voltage VF 0.35 0.4 V IF = 10 mA 1
Forward Voltage VF 0.41 0.5 V IF = 30 mA 1
Forward Voltage VF 0.52 1 V IF = 100 mA 1
Total Capacitance CT 10 pF VR = 1.0 V, f = 1.0 MHz 1
Reverse Leakage IR 0.5 2 µA VR = 25 V 1
Reverse Recovery Time trr 5 ns IF = IR = 10 mA, IR(REC) = 1.0 mA 1
Reverse Voltage VR 30 V 1
Forward Power Dissipation PF 200 mW TA = 25°C 1
Derate above 25°C 1.6 mW/℃ Derate above 25°C 1
Forward Current (DC) IF 200 mA 1
Repetitive Peak Forward Current IFRM 300 mA 1
Non-Repetitive Peak Forward Current IFSM 600 mA t < 1.0 s 1
Junction Temperature TJ 125 ℃ 1
Storage Temperature Range Tstg -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: LBAT54AWT1G
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323-3 (KiCad packages3D, STEP)
  • 3D model files: lbat54awt1g-etched.step / lbat54awt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lbat54awt1g.step / lbat54awt1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (3 pp, sha256 111c9b63470ff748, retrieved 2026-10-21, 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