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BAT54-AU_R1_000A1

Public Made by Adom

by adom

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

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docs Publish 0.1.0 · Ray 4h ago
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bat54-au-r1-000a1-etched.glb Publish 0.1.0 · Ray 4h ago
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bat54-au-r1-000a1-hero.glb bat54-au-r1-000a1: hero GLB from the etched model (keeps the MPN mark) · Ray 4h ago
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BAT54-AU_R1_000A1

PANJIT International · Schottky Diodes · SOT-23

BAT54-AU_R1_000A1 from PANJIT International, 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 A passive Anode of the single Schottky diode (30 V VRRM, 0.2 A average forward current).
2 NC unconnected No internal connection in the single BAT54-AU diode; the pin is unused in the package drawing.
3 K passive Cathode of the single Schottky diode (30 V maximum DC blocking voltage).

Key specifications

Parameter Value
Manufacturer PANJIT International
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
Forward Voltage (IF = 1 mA, TJ = 25 oC) VF 0.32 V IF = 1 mA, TJ = 25 oC 2
Forward Voltage (IF = 100 mA, TJ = 25 oC) VF 0.6 V IF = 100 mA, TJ = 25 oC 2
Reverse Current IR 2 uA VR = 30 V, TJ = 25 oC 2
Maximum Repetitive Peak Reverse Voltage VRRM 30 V 1
Maximum RMS Voltage VRMS 21 V 1
Maximum DC Blocking Voltage VDC 30 V 1
Maximum Average Forward Current IF(AV) 0.2 A 1
Peak Forward Surge Current IFSM 0.6 A 1 s single half sine-wave superimposed on rated load 1
Operating Junction Temperature Range TJ -55 125 oC 1
Storage Temperature Range TSTG -55 125 oC 1
Typical Junction Capacitance CJ 10 pF Measured at 1 MHz and applied VR = 0 V 1
Typical Thermal Resistance (junction to ambient) RθJA 350 oC/W (1) Mounted on FR4 PCB, single-sided copper, mini pad 1

CAD (KiCad official)

  • Symbol: BAT54-AU_R1_000A1
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bat54-au-r1-000a1-etched.step / bat54-au-r1-000a1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54-au-r1-000a1.step / bat54-au-r1-000a1.glb are the bare package body.

Provenance

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

  • Datasheet: PANJIT International datasheet (5 pp, sha256 cbeb3eeae6b27832, 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