XYC-PT21C-L1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XYC-PT21C-L1 product

XYC-PT21C-L1

Optical Sensors

InfraredPhototransistorSMD1206

The XYC-PT21C-L1 is a compact 1206 SMD infrared phototransistor optimized for 850nm light sensing, serving as a modern, RoHS-compliant alternative to traditional CDS photoresistors.

Best for

  • Ambient light sensing
  • Light-controlled toys
  • Automatic backlight adjustment

Avoid if

  • Applications requiring high-power handling beyond 70mW

Check before use

  • Soldering temperature profiles and moisture sensitivity

Key specifications

Peak Wavelength
850 nm
VCEO
30 V
Package
1206

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

SensorConsumer Electronics

CAD Models

Download ECAD models for XYC-PT21C-L1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-sensitivity infrared phototransistor in a 1206 SMD package, designed for light-sensing applications.