Vishay Infrared and Visible Light Phototransistor TO-18 Package 3-Pin Through Hole BPW77NA

Vishay BPW77NA is an infrared and visible light phototransistor housed in a hermetically sealed TO-18 package, measuring 4.69mm in diameter with a glass lens. This 3-pin through-hole component provides highly sensitive detection capabilities to both visible and near-infrared radiation.

The phototransistor features fast response times with a typical rise of 6μs and fall of 5μs, making it suitable for rapid switching applications. It supports a maximum collector current of 50mA and can withstand collector emitter voltages up to 70V, ensuring robust operation under various circuit conditions.

Operating temperature ranges from -40°C to +125°C, making it reliable for industrial, automotive, and general electronics environments. Its TO-18 package design facilitates easy through-hole mounting, ideal for prototyping and production PCB assemblies.

This bulk-packaged phototransistor is RoHS compliant, supporting environmental regulations. Its compact size with a height of 6.15mm enables use in space-sensitive applications.

Typical use cases include electronic control systems, optical sensing circuits, and detector modules in automation, HVAC, manufacturing, and laboratory instrumentation. The high photo and radiant sensitivity allow precise light detection for reliable operation.

Features a hermetically sealed TO-18 package with a 4.7mm diameter glass lens. Detects both infrared and visible light spectrums. Typical rise time of 6 microseconds and fall time of 5 microseconds. Maximum collector current of 50mA and collector emitter voltage rating of 70V.

Operates reliably between -40°C and +125°C operating temperature range. Designed for high photo and radiant sensitivity applications. Ideal for electronic control and drive circuits as a detector component. Includes three pins and is suitable for through-hole mounting.

RoHS compliant and bulk packaged for manufacturing efficiency. Compact height of 6.15mm supports space-constrained designs. Explore the Vishay Phototransistor range on EnvMart for high quality optical sensors and related electronic components.