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OP505A - NPN Phototransistors

Download the OP505A datasheet PDF. This datasheet also covers the OP505 variant, as both devices belong to the same npn phototransistors family and are provided as variant models within a single manufacturer datasheet.

General Description

Each OP505 and OP506 devices consist of an NPN silicon phototransistor, the OP535 device consist of an NPN silicon photodarlington transistor and the OP705 device consist of an NPN silicon phototransistor with a large value resistor integrated between the Base and Emitter for low light signal rejec

Key Features

  • T-1 package style.
  • Variety of sensitivity ranges.
  • Choice of narrow or wide receiving angle.
  • Small package size ideal for space-limited.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OP505-TT.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OP50 High Output Current Operational Amplifier Analog Devices
OP520 SMD Silicon Phototransistor OPTEK
OP520DA Silicon Photo Darlington OPTEK
OP521 SMD Silicon Phototransistor OPTEK
OP521DA Silicon Photo Darlington OPTEK

Other Datasheets by TT Electronics

Part Number Description
OP505 NPN Phototransistors
OP505B NPN Phototransistors
OP505C NPN Phototransistors
OP505D NPN Phototransistors
OP505W NPN Phototransistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OP505, OP505W, OP506, OP506W OP535, OP705 Features:  T-1 package style  Variety of sensitivity ranges  Choice of narrow or wide receiving angle  Small package size ideal for space-limited applications  0.050” [1.27mm] or 0.100” [2.54mm] Lead spacing OP505, OP535, OP705 OP506 OP505W OP506W Description: Each OP505 and OP506 devices consist of an NPN silicon phototransistor, the OP535 device consist of an NPN silicon photodarlington transistor and the OP705 device consist of an NPN silicon phototransistor with a large value resistor integrated between the Base and Emitter for low light signal rejection.