component

BAT54SWT-TP

Public Made by Adom

by adom

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

componentdiodesbat54swt-tpfactory-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 3h ago
viewers bat54swt-tp: viewers · Ray 3h ago
bat54swt-tp-etched.glb Publish 0.1.0 · Ray 3h ago
bat54swt-tp-etched.step bat54swt-tp: factory component page (tier=lcsc) · Ray 3h ago
bat54swt-tp-hero.glb bat54swt-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
bat54swt-tp-hero.overlay.json Publish 0.1.0 · Ray 3h ago
bat54swt-tp.glb Publish 0.1.0 · Ray 3h ago
bat54swt-tp.kicad_mod Publish 0.1.0 · Ray 3h ago
bat54swt-tp.kicad_sym Publish 0.1.0 · Ray 3h ago
bat54swt-tp.lbr Publish 0.1.0 · Ray 3h ago
bat54swt-tp.step Publish 0.1.0 · Ray 3h ago
package.json Publish 0.1.0 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
README.md Publish 0.1.0 · Ray 3h ago

BAT54SWT-TP

MCC(Micro Commercial Components) · Schottky Barrier Diodes (SBD) · SOT-323-3

BAT54SWT-TP from MCC(Micro Commercial Components), 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 A1 passive Anode of the first Schottky diode, on the bottom-left pin of the Figure 4 series configuration (30V VR, 200mA IF).
2 K2 passive Cathode of the second Schottky diode, on the bottom-right pin of the Figure 4 series configuration (30V VR, 200mA IF).
3 K1/A2 passive Common node joining the cathode of the first diode to the anode of the second diode, on the top pin of the Figure 4 series configuration.

Key specifications

Parameter Value
Manufacturer MCC(Micro Commercial Components)
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
Forward Voltage VF 240 mV IF = 0.1mA 1
Forward Voltage VF 320 mV IF = 1mA 1
Forward Voltage VF 400 mV IF = 10mA 1
Forward Voltage VF 500 mV IF = 30mA 1
Forward Voltage VF 1000 mV IF = 100mA 1
Reverse Current IR 2 µA VR = 25V 1
Reverse Breakdown Voltage V(BR) 30 V 1
Capacitance CJ 10 pF Measured at 1.0MHz, VR=1.0V 1
Reverse Recovery Time trr 5 nS IF=IR=10mA; I(REC) = 1mA 1
Thermal Resistance, Junction to Ambient RθJA 500 K/W 1
Continuous Reverse Voltage VR 30 V 1
Repetitive Peak Forward Current IFRM 300 mA 1
Non-Repetitive Peak Forward Current IFSM 600 mA t<1s 1
Total Power Dissipation PD 200 mW TA = 25°C 1
Forward Current IF 200 mA 1
Storage Temperature Range Tstg -55 125 °C 1
Junction Temperature Tj -55 125 °C 1

CAD (KiCad official)

  • Symbol: BAT54SWT-TP
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323-3 (KiCad packages3D, STEP)
  • 3D model files: bat54swt-tp-etched.step / bat54swt-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54swt-tp.step / bat54swt-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC(Micro Commercial Components) datasheet (3 pp, sha256 a1580714306b2771, retrieved 2026-10-22, 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