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Name Last commit message Last updated
docs gp1s094hcz0f: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (fab-chamfer, synthesised, bottom-right) · Ray 1mo ago
gp1s094hcz0f-etched.fit.json gp1s094hcz0f: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
gp1s094hcz0f-etched.glb gp1s094hcz0f: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
gp1s094hcz0f-etched.step gp1s094hcz0f: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
gp1s094hcz0f.glb Publish 0.1.0 · Ray 1mo ago
gp1s094hcz0f.kicad_mod Publish 0.1.0 · Ray 1mo ago
gp1s094hcz0f.kicad_sym Publish 0.1.0 · Ray 1mo ago
gp1s094hcz0f.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 0 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
gp1s094hcz0f.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (fab-chamfer, synthesised, bottom-right) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md gp1s094hcz0f: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 17d ago

GP1S094HCZ0F

Sharp Microelectronics · Photointerrupters - Slot Type - Transistor Output · DIP-4

GP1S094HCZ0F from Sharp Microelectronics, in a DIP-4. 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 Anode passive Anode of the infrared emitting diode (IRED) on the emitter side. Drive with forward current IF up to 50mA max (VF typ 1.2V, max 1.4V at IF=20mA). Use a series current-limit resistor to set IF (typical operating IF=5mA at VCE=5V).
2 Collector passive Collector of the NPN phototransistor on the detector side. VCEO max 35V, IC max 20mA. Typical output collector current IC = 40-400uA at VCE=5V, IF=5mA. Connect through a load resistor RL to VCC to develop the output voltage.
3 Emitter passive Emitter of the NPN phototransistor on the detector side. Typically tied to GND. VECO max 6V. Collector-emitter saturation voltage VCE(sat) max 0.4V at IF=10mA, IC=40uA.
4 Cathode passive Cathode of the infrared emitting diode (IRED) on the emitter side. Typically tied to GND (or the low side of the current-limit resistor). Peak emission wavelength 950nm (GaAs, non-coherent).

Key specifications

Parameter Value
Manufacturer Sharp Microelectronics
Package DIP-4
Category Sensor
Pins 4

Ordering variants

Same part, different packaging or reel option.

  • GP1S094HCZ0F

CAD (KiCad official)

  • Symbol: GP1S094HCZ0F
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: gp1s094hcz0f-etched.step / gp1s094hcz0f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gp1s094hcz0f.step / gp1s094hcz0f.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
gp1s094hcz0f.step 158 KB You want the bare part, or you mark your own boards.
gp1s094hcz0f-etched.step 2.3 MB You want the part with GP1S094HCZ0F already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 544 faces against 80 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Sharp Microelectronics datasheet (9 pp, sha256 91e78afb0b87d314, retrieved 2026-08-17, tier: lcsc)
  • 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