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XYC-PT0805AC-LB1-S

NEWOPTO · Ambient Light Sensors · 0805

XYC-PT0805AC-LB1-S from NEWOPTO, in a 0805. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 E passive Emitter of the NPN phototransistor. Marked '-' / Emitter on the package outline; connect to the low side (typically through a load resistor Rss ~1 kOhm to GND for the standard Vout tap shown in the application circuit).
2 C passive Collector of the NPN phototransistor. Marked '+' / Collector on the package outline; typically tied to VCE = 5 V supply per the application circuit. Absolute maximum VCEO = 30 V.

Key specifications

Parameter Value
Manufacturer NEWOPTO
Package 0805
Category Sensor
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • XYC-PT0805AC-LB1-S

CAD (KiCad official)

  • Symbol: XYC-PT0805AC-LB1-S
  • Footprint: Resistor_SMD:R_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: NEWOPTO datasheet (14 pp, sha256 ce0ffe2741fb9e23, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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).

Datasheet PDF