component
BAT64X
Public Made by Adomby adom
Changjing Schottky Diodes, SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownBAT64X
Changjing · Schottky Diodes · SOD-523
BAT64X from Changjing, in a SOD-523. 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOD-523 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Reverse breakdown voltage | VR | 40 | V | IR=10μA | 1 | ||
| Forward voltage | VF | 350 | mV | IF=1mA | 1 | ||
| Forward voltage | VF | 430 | mV | IF=10mA | 1 | ||
| Forward voltage | VF | 520 | mV | IF=30mA | 1 | ||
| Forward voltage | VF | 750 | mV | IF=100mA | 1 | ||
| Reverse current | IR | 2 | μA | VR=30V | 1 | ||
| Capacitance between terminals | CT | 6 | pF | VR=1V,f=1MHz | 1 | ||
| Reverse recovery time | trr | 5 | ns | IF=10mA,IR=10mA, IR=1mA,RL=100Ω | 1 | ||
| Non-repetitive peak surge forward current | IFSM | 0.8 | A | t=8.3ms | 1 | ||
| Mean rectifying current | IO | 0.25 | A | 1 | |||
| Peak reverse voltage | VRM | 40 | V | 1 | |||
| DC reverse voltage | VR | 40 | V | 1 | |||
| Power Dissipation | PD | 150 | mW | 1 | |||
| Thermal Resistance from Junction to Ambient | RθJA | 667 | ℃/W | 1 | |||
| Operating Junction Temperature Range | Tj | -40 | 125 | ℃ | 1 | ||
| Storage Temperature Range | Tstg | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
BAT64X - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
bat64x-etched.step/bat64x-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bat64x.step/bat64x.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (4 pp, sha256
4e77bab4143c523a, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).