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AP3025PD2BT - 3.0x2.5MM SMD Photodiode

The AP3025PD2BT Photodiode delivers superior light-collection efficiency and high-sensitivity infrared detection in a compact 3.0 x 2.5 x 1.1 mm surface-mount package. Featuring a significantly larger die and expanded active area compared to standard 0805 photodiode packages, this device maximizes photocurrent output and optical coupling efficiency—making it an ideal upgrade for designs requiring higher sensitivity without sacrificing layout flexibility.

Featuring an integrated black diffused lens with a daylight filter, the AP3025PD2BT effectively blocks ambient visible light interference (operating across a spectral bandwidth of 670 nm to 1070 nm with peak sensitivity at 940 nm).

Designed to seamlessly pair with Kingbright's IR emitter series—including APD3224SF7C (850 nm), AM2520SF6C09 (860 nm), APD3224SF4C (880 nm), APTD1608F3C (940 nm), and APD3224F3C (940 nm)—it provides high-signal reliability for dense, precision-sensing applications.

Supplied in Tape & Reel packaging (2,000 pcs/reel), the AP3025PD2BT is optimized for high-speed automated assembly. It carries a Moisture Sensitivity Level (MSL) 3 rating, is Halogen-Free, and fully RoHS compliant.

Product Features
  • Enhanced Light Capture: Larger active area, higher photocurrent output
  • Compact SMD Package: 3.0 x 2.5 x 1.1 mm
  • Peak sensitivity at 940 nm with a spectral response range of 670-1070 nm
  • Daylight-Blocking Filter: Black diffused lens helps suppress visible ambient light interference
  • Broad Emitter Compatibility: matches with 850-940 nm emitters APD3224SF7C (850 nm), AM2520SF6C09 (860 nm), APD3224SF4C (880 nm), APTD1608F3C (940 nm), APD3224F3C (940 nm)
  • Fast Response and Low Noise: 45 ns rise/fall time and reverse dark current ≤30 nA at VR = 10 V
  • RoHS compliant and Halogen-Free
Applications
  • Machine vision & automated optical inspection (AOI) systems
  • High-sensitivity infrared sensing systems
  • Industrial optoelectronic switches & optical touch sensors
  • Photodetector control circuits & pulse monitoring
  • Precision proximity & barrier detection

PhotoPart Number DescriptionColorWavelengthMin.Typ.UnitViewing
Angle
Data
Sheet
3D Spec†
AP3025PD2BT3.0X2.5MM PHOTODIODE SMD LED N/AN/AN/A N/AData sheet

† Lens colors in 3D files are for display purpose only, please refer to Datasheet for precise lens type and color.
† In case of discrepancy, dimensions in 2D PDF files supersede data in 3D specification files.