component
BAT54SWTHE3-TP
Public Made by Adomby adom
MCC Micro Commercial Components Schottky Diodes, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 7d ago |
| viewers | 7d ago |
| bat54swthe3-tp-etched.glb | 7d ago |
| bat54swthe3-tp-etched.step | 7d ago |
| bat54swthe3-tp-hero.glb | 7d ago |
| bat54swthe3-tp-hero.overlay.json | 7d ago |
| bat54swthe3-tp.glb | 7d ago |
| bat54swthe3-tp.kicad_mod | 7d ago |
| bat54swthe3-tp.kicad_sym | 7d ago |
| bat54swthe3-tp.lbr | 7d ago |
| bat54swthe3-tp.step | 7d ago |
| package.json | 7d ago |
| page.json | 7d ago |
| README.md | 7d ago |
BAT54SWTHE3-TP
MCC Micro Commercial Components · Schottky Diodes · SOT-323
BAT54SWTHE3-TP from MCC Micro Commercial Components, in a SOT-323. 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 of the series pair (BAT54SWTHE3, marking KL8); 30V maximum DC blocking voltage, 200mA average forward current. |
| 2 | K2 | passive | Cathode of the second Schottky diode of the series pair; 30V maximum DC blocking voltage, 200mA average forward current. |
| 3 | K1/A2 | passive | Common center node joining the cathode of the first diode and the anode of the second diode in the series configuration. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC Micro Commercial Components |
| Package | SOT-323 |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Reverse Breakdown Voltage | V(BR) | 30 | V | 1 | |||
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IR | 2 | μA | VR = 25V | 1 | ||
| Maximum Forward Voltage | VF | 240 | mV | IF=0.1mA | 1 | ||
| Maximum Forward Voltage | VF | 320 | mV | IF=1.0mA | 1 | ||
| Maximum Forward Voltage | VF | 400 | mV | IF=10mA | 1 | ||
| Maximum Forward Voltage | VF | 500 | mV | IF=30mA | 1 | ||
| Maximum Forward Voltage | VF | 800 | mV | IF=100mA | 1 | ||
| Maximum Reverse Recovery Time | trr | 5 | ns | IF=IR=10mA; Irr=0.1×IR, RL=100Ω | 1 | ||
| Maximum Junction Capacitance | CJ | 10 | pF | Measured at 1.0MHz, VR=1.0V, TA= 25 °C | 1 | ||
| Maximum Recurrent Peak Reverse Voltage | 30 | V | 1 | ||||
| Maximum RMS Voltage | 21 | V | 1 | ||||
| Maximum DC Blocking Voltage | VR | 30 | V | 1 | |||
| Average Forward Current | IF(AV) | 200 | mA | 1 | |||
| Peak Forward Surge Current | IFSM | 600 | mA | 8.3ms | 1 | ||
| Repetitive Peak Forward Current | IFRM | 300 | mA | tp≤1s; Duty Cycle≤50% | 1 | ||
| Power Dissipation | Pd | 200 | mW | TA= 25 °C | 1 | ||
| Operating Junction Temperature Range | -55 | 125 | °C | 1 | |||
| Storage Temperature Range | -55 | 150 | °C | 1 | |||
| Thermal Resistance Junction to Ambient | 500 | °C/W | Junction to Ambient | 1 |
CAD (KiCad official)
- Symbol:
BAT54SWTHE3-TP - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
bat54swthe3-tp-etched.step/bat54swthe3-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bat54swthe3-tp.step/bat54swthe3-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC Micro Commercial Components datasheet (3 pp, sha256
3c533a7280e1b83a, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).