Datasheet4U Logo Datasheet4U.com

OP521DA - Silicon Photo Darlington

Download the OP521DA datasheet PDF (OP520DA included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for silicon photo darlington.

Description

The OP520DA and OP521DA are NPN silicon photo darlingtons mounted in miniature 1206 SMD packages.

Both the OP520DA and OP521DA have a flat lens however, the OP520DA lens are opaque to shield the device from ambient light unlike the lens of the OP521DA.

Features

  • x High Photo Sensitivity x Fast Response Time x 1206 Package Size x Opaque or Water Clear Flat Lens x High Current Gain.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OP520DA-OPTEK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OP521DA
Manufacturer OPTEK
File Size 952.97 KB
Description Silicon Photo Darlington
Datasheet download datasheet OP521DA Datasheet

📁 Similar Datasheet

  • OP50 - High Output Current Operational Amplifier (Analog Devices)
  • OP505 - NPN Phototransistors (TT)
  • OP505A - NPN Phototransistors (TT)
  • OP505B - NPN Phototransistors (TT)
  • OP505C - NPN Phototransistors (TT)
  • OP505D - NPN Phototransistors (TT)
  • OP505W - NPN Phototransistors (TT)
  • OP506 - NPN Phototransistors (TT)
  • OP506A - NPN Phototransistors (TT)
  • OP506B - NPN Phototransistors (TT)
Other Datasheets by OPTEK
  • OP521 - SMD Silicon Phototransistor
  • OP520 - SMD Silicon Phototransistor
  • OP520DA - Silicon Photo Darlington

Full PDF Text Transcription

Click to expand full text
Silicon Photo Darlington in Miniature 1206 SMD Package OP520DA, OP521DA Features: x High Photo Sensitivity x Fast Response Time x 1206 Package Size x Opaque or Water Clear Flat Lens x High Current Gain Descriptions: The OP520DA and OP521DA are NPN silicon photo darlingtons mounted in miniature 1206 SMD packages. Both the OP520DA and OP521DA have a flat lens however, the OP520DA lens are opaque to shield the device from ambient light unlike the lens of the OP521DA. These sensors are packaged in compact 1206 size chip carriers that are compatible with most automated mounting equipment. The OP520DA and OP521DA are mechanically and spectrally matched to the OP250 series infrared LEDs. Since these devices have a flat window lens, they enable a wide acceptance angle.
Published: |