ProjectsPricingInsights

DY-PT4133B-A2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DY-PT4133B-A2 product

DY-PT4133B-A2

UV

PhototransistorInfraredNPNThrough-hole

The DY-PT4133B-A2 is a 940nm NPN phototransistor in a 5mm through-hole package, optimized for high-sensitivity infrared sensing applications.

Best for

  • Infrared sensing
  • Smoke detection
  • Optical switching

Avoid if

  • High-power switching applications
  • Applications requiring visible light detection

Check before use

  • Lead spacing and mounting orientation

Key specifications

Peak Wavelength
940 nm
VCEO
30 V
Collector Current
20 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Sensor

Datasheet

d6837397f2eda9922e9ceab67b8c7a08.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DY-PT4133B-A2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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

Login required · CAD models billed separately as an add-on

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-speed, high-sensitivity NPN phototransistor designed for infrared detection at a 940nm peak wavelength.