component

APX810S05-31SR-7

Public Made by Adom

by adom

Diodes Incorporated Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower supply chipapx810s05-31sr-7factory-2.0.0extractor-text

Verified APX810S05-31SR-7

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: APX810S05-31SR-7 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 10-page datasheet
  • ✓distributor: lcsc C2067618, digikey APX810S05-31SR-7-ND, mouser 621-APX810S05-31SR-7
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-bt00qimo/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.9)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 7 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ apx810s05-31sr-7.kicad_sym✓ apx810s05-31sr-7.kicad_mod✓ apx810s05-31sr-7.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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
viewers apx810s05-31sr-7: viewers rendered from the public page · Ray
apx810s05-31sr-7-etched.glb apx810s05-31sr-7: factory component page (tier=mfr) · Ray
apx810s05-31sr-7-etched.step apx810s05-31sr-7: factory component page (tier=mfr) · Ray
apx810s05-31sr-7-hero.glb apx810s05-31sr-7: hero GLB from the etched model (keeps the MPN mark) · Ray
apx810s05-31sr-7-hero.overlay.json apx810s05-31sr-7: hero GLB from the etched model (keeps the MPN mark) · Ray
apx810s05-31sr-7.glb Publish 0.1.0 · Ray
apx810s05-31sr-7.kicad_mod Publish 0.1.0 · Ray
apx810s05-31sr-7.kicad_sym Publish 0.1.0 · Ray
apx810s05-31sr-7.lbr Publish 0.1.0 · Ray
apx810s05-31sr-7.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray

APX810S05-31SR-7

Diodes Incorporated · Monitors & Reset Circuits · SOT-23

APX810S05-31SR-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.

Pinout

Pin Name Type Function
1 RESET output Push-pull active-high reset output on the APX810S, asserted when VCC is below the reset threshold and held for the reset timeout after VCC recovers; guaranteed valid down to VCC = 1 V.
2 GND power_in Ground reference pin for the device.
3 VCC power_in Operating voltage input; recommended supply range is 1.0 V to 5.5 V, with an absolute maximum range of -0.3 V to 6.0 V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Power Supply Chip
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
Operating Ambient Temperature Range TA -40 125 °C 3
Supply Voltage VCC 1 5.5 V 3
RESET/RESET Output Voltage VRESET 0 5.5 V 3
Supply Voltage VCC -0.3 6 V 3
RESET/RESET Voltage VRESET -0.3 6 V 3
Input Current ICC 20 mA 3
Output Current IO 20 mA 3
Junction Temperature Range TJ -40 150 °C 3
Storage Temperature Range TSTG -65 150 C 3
ESD HBM (Human Body Model) ESD 6000 V HBM 3
ESD MM (Machine Model) ESD 600 V MM 3
Supply Current ICC 7 16 μA VTH + 0.2V 4
Reset Threshold Voltage (APX809SXX/810SXX-31) VTH 3.04 3.08 3.12 V TA = +25°C 4
Reset Active Timeout Period (APX809S05/810S05-XX) tDELAY 20 50 70 ms VCC ≥ 1.02 x VTH 4
RESET Output Voltage Low (APX810S) VOL 0.3 V VCC = VTH + 0.2V, ISINK = 1.2mA 4
RESET Output Voltage Low (APX810S) VOL 0.4 V VCC = VTH + 0.2V, ISINK = 3.2mA 4
Junction-to-Ambient Thermal Resistance (SOT23) θJA 232 °C/W SOT23 package 3
Junction-to-Case Thermal Resistance (SOT23) θJC 87 °C/W SOT23 package 3

CAD (land: KiCad; 3D: generated from the datasheet)

  • Symbol: APX810S05-31SR-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23, generated on the KiCad land (body 1.3 x 2.9 mm, terminals on the pads, 1.025 mm tall, datasheet A, nominal). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
  • 3D model files: apx810s05-31sr-7-etched.step / apx810s05-31sr-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apx810s05-31sr-7.step / apx810s05-31sr-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (10 pp, sha256 b644892b2c8d0948, retrieved 2026-11-13, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF