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xyc-pt17b-l1
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NEWOPTO Ambient Light Sensors, 0805. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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markdownXYC-PT17B-L1
NEWOPTO · Ambient Light Sensors · 0805
XYC-PT17B-L1 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. In the typical application the emitter is tied through a load resistor (Rss ≈ 1 kΩ recommended) to Vss/GND, and the voltage across Rss provides the light-proportional signal (photocurrent IL ≈ 0.2-0.4 mA at Ee=1 mW/cm², VCE=5 V). |
| 2 | C | passive | Collector of the NPN phototransistor, identified on the package by the 'Collector mark' notch on the outline. Typically connected to Vdd (application example shows Vdd = 5 V). Absolute maximum VCEO = 30 V; dark current Iceo ≤ 0.2 µA at VCE=5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | NEWOPTO |
| Package | 0805 |
| Category | Sensor |
| Pins | 2 |
Ordering variants
XYC-PT17B-L1
CAD (KiCad official)
- Symbol:
XYC-PT17B-L1 - 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 (None pp, sha256
6e015c847b7213e8, 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).