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APX809S00-26SA-7

Diodes Incorporated · Monitors & Reset Circuits · SOT-23

APX809S00-26SA-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 GND power_in Ground pin of the SOT23 (SA) package.
2 RESET output Active-low push-pull reset output that asserts when VCC falls below the reset threshold and stays asserted for at least 240ms (typ. 240ms) after VCC rises above it; output state valid down to VCC = 1V.
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
Supply Current ICC 7 16 μA VTH + 0.2V 4
Reset Threshold Voltage (-26) VTH 2.59 2.63 2.67 V TA = +25°C 4
Reset Active Timeout Period (APX809S00) tDELAY 1 1.7 3.3 ms VCC ≥ 1.02 x VTH 4
RESET Output Voltage Low VOL 0.3 V VCC = VTH - 0.2V, ISINK = 1.2mA 4
RESET Output Voltage Low VOL 0.4 V VCC = VTH - 0.2V, ISINK = 3.2mA 4
Supply Voltage (absolute maximum) VCC -0.3 6 V TA = +25°C 3
RESET Voltage (absolute maximum) 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
Operating Ambient Temperature Range TA -40 125 °C 3
Supply Voltage VCC 1 5.5 V 3
RESET Output Voltage VRESET 0 5.5 V 3
Thermal Resistance Junction-to-Ambient θJA 232 °C/W SOT23 3
Thermal Resistance Junction-to-Case θJC 87 °C/W SOT23 3
Reset Threshold Voltage Temperature Coefficient ΔVTH/ΔT 30 ppm/°C TA = -40 to +125°C 4
VCC Drop to Delay tS 20 µs VCC = VTH to (VTH - 100mV) 4

CAD (KiCad official)

  • Symbol: APX809S00-26SA-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: apx809s00-26sa-7-etched.step / apx809s00-26sa-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apx809s00-26sa-7.step / apx809s00-26sa-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 2026-10-23, 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