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BAT54A_R1_00001

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

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BAT54A_R1_00001

PANJIT International · Schottky Diodes · SOT-23

BAT54A_R1_00001 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 K1 passive Cathode of the first Schottky diode (BAT54A common-anode circuit, Fig.15 top view); rated 30 V VRRM, 0.2 A average forward current.
2 K2 passive Cathode of the second Schottky diode (BAT54A common-anode circuit, Fig.15 top view); rated 30 V VRRM, 0.2 A average forward current.
3 A passive Common anode of both Schottky diodes (BAT54A, Fig.15 top view); rated 30 V VRRM, 0.2 A average forward current.

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 Power Dissipation PD 225 mW @TA=25 OC 1
Peak Repetitive Reverse Voltage VRRM 30 V 1
Maximum Average Forward Current IO 0.2 A at TA=75 OC 1
Repetitive Peak Forward Current IFRM 300 mA tp=8.3ms, 50% Duty Cycle 1
Peak Forward Surge Current IFSM 0.6 A 1s 1
Maximum Instantaneous Forward Voltage VF 0.32 V @ IF=1mA 1
Maximum Instantaneous Forward Voltage VF 0.6 V @ IF=100mA 1
Maximum DC Reverse Current at Rated DC Blocking Voltage IR 2 μA @VR=25V 1
Operating Junction and Storage Temperature Range TJ, TSTG -55 125 OC 1
Typical Instantaneous Forward Voltage VF 0.22 V @ IF=0.1mA 1
Junction Capacitance CJ 10 pF at VR=1V 1
Thermal Resistance, Junction to Ambient RθJA 500 OC/ W 1

CAD (KiCad official)

  • Symbol: BAT54A_R1_00001
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bat54a-r1-00001-etched.step / bat54a-r1-00001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54a-r1-00001.step / bat54a-r1-00001.glb are the bare package body.

Provenance

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

  • Datasheet: PANJIT International datasheet (4 pp, sha256 619745c8c12d154c, retrieved 2026-10-17, 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