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Vishay BPW85C Phototransistor

BPW85 is a high-sensitivity silicon NPN phototransistor designed for detecting visible and near-infrared light in electronic control and drive circuits. Its T-1 package features fast response times, a wide spectral range of 450 to 1080 nm, and an angle of half sensitivity of +25°. Suitable for various sensor applications, it operates within -40°C to +100°C ambient temperature and can handle collector emitter voltages up to 70 V. With excellent radiant sensitivity and a compact package, it's ideal for light detection in automation systems.

Authorized Distributors
Source:DigiKey
Part No:BPW85C
Stock:4384
Inv Date:06-09-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:BPW85C
Stock:313
Inv Date:06-10-2026
Price: Unit price: $0.69
Buy/RFQ:
Part No:BPW85C
Stock:2727
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay BPW85C Phototransistor Specifications:

  • Package form: T-1 plastic leaded
  • Dimensions: not specified in mm
  • Spectral bandwidth: 450 to 1080 nm
  • Peak sensitivity wavelength: 850 nm
  • Collector emitter voltage: 70 V
  • Emitter collector voltage: 5 V
  • Collector current: 50 mA, peak 100 mA
  • Power dissipation: 100 mW at 55°C
  • Operating temperature: -40°C to +100°C
  • Storage temperature: -40°C to +100°C
  • Soldering temperature: 260°C for 3 seconds
  • Collector emitter capacitance: 3 pF
  • Angle of half sensitivity: ±25°
  • Spectral sensitivity: 450-1080 nm
  • Dark current: 200 nA
  • Rise time: approximately 2.0 μs
  • Fall time: approximately 23 μs

Buy the Vishay Series BPW85 Phototransistor: BPW85C

Purchase the Vishay BPW85 Series phototransistor online to ensure high sensitivity to visible and near-infrared light. Its compact T-1 package, fast response times, and wide spectral range of 450 to 1080 nm make it ideal for electronic control, sensor systems, and automation applications. Designed for reliable operation at temperatures from -40°C to +100°C, this device offers excellent radiant sensitivity, handling collector voltages up to 70 V. Order now to improve your sensing accuracy and achieve superior performance in your projects with quick, dependable delivery.

Order your Vishay Series BPW85C phototransistor today and enhance your light detection projects with reliable, high-sensitivity performance.

Frequently Asked Questions

Where can I buy Vishay BPW85C?

You can click on the BUY or RFQ button to purchase BPW85C from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BPW85C?

You can download the BPW85C datasheet or visit the Vishay website for support.

Who is the manufacturer of BPW85C?

Vishay

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