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Honeywell SDP8475201 Low Light Rejection Phototransistor

The Honeywell SDP8475-201 is a low light rejection phototransistor designed to minimize the impact of ambient light. This NPN silicon phototransistor incorporates an internal base-emitter shunt resistance and is transfer molded in a clear T-1 plastic package for optimal optical performance. It's ideal for applications requiring ambient light rejection, such as transmissive sensors and reflective systems where background reflection is a concern. The device's low light immunity and defined knee point make it suitable for precise light detection and control.

Authorized Distributors
Source:Newark
Part No:SDP8475-201
Stock:2042
Inv Date:06-01-2026
Price: Unit price: $3.51
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Source:DigiKey
Part No:SDP8475-201
Stock:2042
Inv Date:06-01-2026
Price: Unit price: $2.37
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Part No:SDP8475-201
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:SDP8475-201
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.26
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Part No:SDP8475-201
Stock:1348
Inv Date:06-01-2026
Price: Unit price: $2.37
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Honeywell SDP8475201 Low Light Rejection Phototransistor Specifications:

  • Package: T-1 plastic
  • Acceptance Angle: 20° (nominal)
  • Operating Temperature Range: -40°C to 85°C
  • Storage Temperature Range: -40°C to 85°C
  • Collector-Emitter Voltage: 30 V
  • Power Dissipation: 70 mW
  • Soldering Temperature: 240°C (5 sec)
  • Light Current Slope: 4.0mA/mW/cm2 min.
  • Knee Point: 0.125mW/cm2
  • Light Current Output: 3.5mA min.

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Frequently Asked Questions

Where can I buy Honeywell SDP8475201?

You can click on the BUY or RFQ button to purchase SDP8475201 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part SDP8475201?

You can download the SDP8475201 datasheet or visit the Honeywell website for support.

Who is the manufacturer of SDP8475201?

Honeywell

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