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Vishay BP104 Infrared Photodiode

The BP104 is a high-speed silicon PIN photodiode with a daylight-blocking filter, optimized for infrared sensitivity from 870 to 1050 nm. Its compact, top view plastic package measures 5.4 x 4.3 x 3.2 mm, featuring a radiant sensitive area of 7.5 mm². It offers excellent dynamic response, low dark current, and high radiant sensitivity, making it suitable for infrared remote controls, free-space data transmission, and IR emitter detection. Compliant with RoHS and WEEE standards, it provides reliable performance in optoelectronic applications requiring fast response times and high sensitivity.

Authorized Distributors
Source:Newark
Part No:BP104
Stock:14
Inv Date:06-09-2026
Price: Unit price: $0.126
Buy/RFQ:
Source:DigiKey
Part No:BP104
Stock:6726
Inv Date:06-09-2026
Price: Unit price: $1.34
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Part No:BP104
Stock:2877
Inv Date:06-10-2026
Price: Unit price: $1.3
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Part No:BP104
Stock:3000
Inv Date:06-09-2026
Price: Unit price: $0.44
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Source:Arrow EU
Part No:BP104
Stock:2280
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:BP104
Stock:8
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay BP104 Infrared Photodiode Specifications:

  • Package type: top view plastic package
  • Dimensions: 5.4 x 4.3 x 3.2 mm
  • Radiant sensitive area: 7.5 mm²
  • Spectral bandwidth: 870 to 1050 nm
  • Peak sensitivity: 950 nm
  • Response time: 100 ns rise, 100 ns fall
  • Angular sensitivity: ±65°
  • Reverse voltage: 60 V
  • Power dissipation: 215 mW
  • Junction temperature: 100 °C
  • Operating temperature range: -40 to +100 °C
  • Storage temperature range: -40 to +100 °C
  • Soldering temperature: 260 °C for <3s
  • Diode capacitance: 25 to 40 pF at 3 V
  • Reverse dark current: 30 nA at 10 V
  • Reverse light current: 40 to 45 pA at 950 nm, 1 mW/cm²
  • Angular of half sensitivity: ±65°
  • Certifications: RoHS, WEEE compliant

Buy the Vishay Series BP104 Infrared Photodiode: BP104

Purchase the Vishay Series BP104 infrared photodiode online today and enjoy quick delivery for your optoelectronic projects. Its high radiant sensitivity, fast response times, and daylight blocking filter make it ideal for IR remote controls, free-space data transmission, and IR emitter detection. With a compact top view plastic package measuring 5.4 x 4.3 x 3.2 mm and a radiant sensitive area of 7.5 mm², the BP104 offers excellent performance, low dark current, and broad spectral response. Order now to get reliable, high-speed detection for your applications.

Order your Vishay Series BP104 high-speed infrared photodiode today and enhance your optoelectronic designs with reliable, fast response performance.

Frequently Asked Questions

Where can I buy Vishay BP104?

You can click on the BUY or RFQ button to purchase BP104 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BP104?

You can download the BP104 datasheet or visit the Vishay website for support.

Who is the manufacturer of BP104?

Vishay

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