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APX810S05-40SR-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.

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APX810S05-40SR-7

Diodes Incorporated · Monitors & Reset Circuits · SOT-23

APX810S05-40SR-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, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 RESET output Active-high push-pull reset output (APX810S) that asserts when VCC falls below the threshold and stays asserted for the reset timeout period (50ms typ. for the 05 option) after VCC rises above it; the datasheet pin is labeled RESET/RESET and is valid down to VCC = 1V.
2 GND power_in Ground.
3 VCC power_in Operating voltage input, 1.0V to 5.5V recommended, absolute maximum -0.3 to 6.0V.

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
Reset Threshold Voltage (-40 option) VTH 3.94 4 4.05 V APX809SXX/810SXX-40, TA = +25°C 4
Supply Current ICC 7 16 μA VTH + 0.2V 4
Reset Active Timeout Period (05 option) tDELAY 20 50 70 ms APX809S05/810S05-XX, VCC ≥ 1.02 x VTH 4
Output Voltage Low (APX810S) VOL 0.3 V VCC = VTH + 0.2V, ISINK = 1.2mA 4
Output Voltage Low (APX810S) VOL 0.4 V VCC = VTH + 0.2V, ISINK = 3.2mA 4
Output Voltage High (APX810S) VOH 0.8 V 1.8V < VCC < VTH - 0.2, ISOURCE = 150µA; min is 0.8VCC 4
Reset Threshold Temperature Coefficient ΔVTH/ΔT 30 ppm/°C TA = -40 to +125°C 4
VCC Drop to Reset Delay tS 20 µs VCC = VTH to (VTH - 100mV) 4
Supply Voltage VCC 1 5.5 V 3
RESET Output Voltage VRESET 0 5.5 V 3
Operating Ambient Temperature Range TA -40 125 °C 3
Supply Voltage (abs max) VCC -0.3 6 V TA = +25°C 3
RESET Voltage (abs max) VRESET -0.3 6 V TA = +25°C 3
Input Current ICC 20 mA TA = +25°C 3
Output Current IO 20 mA TA = +25°C 3
ESD HBM ESD 6000 V Human Body Model 3
ESD MM ESD 600 V Machine Model 3
Junction Temperature Range TJ -40 150 °C 3
Storage Temperature Range TSTG -65 150 °C 3
Thermal Resistance Junction-to-Ambient θJA 232 °C/W SOT23 3
Thermal Resistance Junction-to-Case θJC 87 °C/W SOT23 3

CAD (KiCad official)

  • Symbol: APX810S05-40SR-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: apx810s05-40sr-7-etched.step / apx810s05-40sr-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apx810s05-40sr-7.step / apx810s05-40sr-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 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF