component
BAT54SW_R1_00001
Public Made by Adomby adom
PANJIT International Schottky Diodes, SOT-323-3. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBAT54SW_R1_00001
PANJIT International · Schottky Diodes · SOT-323-3
BAT54SW_R1_00001 from PANJIT International, 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 in the series pair (BAT54SW, Fig.17 top view); 30 V VRRM, 0.2 A average forward current. |
| 2 | K2 | passive | Cathode of the second Schottky diode in the series pair (BAT54SW, Fig.17 top view); 30 V VRRM, 0.2 A average forward current. |
| 3 | COM | passive | Common series midpoint joining the cathode of the first diode and the anode of the second diode (BAT54SW, Fig.17 top view). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V | 1 | |||
| Maximum Average Forward Current | I F(AV) | 0.2 | A | 1 | |||
| Peak Forward Surge Current | I FSM | 0.6 | A | 1s | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 0.32 | V | I F=1mA | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 0.6 | V | I F=100mA | 1 | ||
| Power Dissipation | PD | 200 | mW | 1 | |||
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IR | 2 | μA | V R=25V | 1 | ||
| Junction Capacitance | CJ | 10 | pF | V R=1V | 1 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 635 | OC/ W | 1 | |||
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 | 125 | OC | 1 |
CAD (KiCad official)
- Symbol:
BAT54SW_R1_00001 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323-3 (KiCad packages3D, STEP)
- 3D model files:
bat54sw-r1-00001-etched.step/bat54sw-r1-00001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bat54sw-r1-00001.step/bat54sw-r1-00001.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (4 pp, sha256
371e3a5f494296d0, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).