Overview

Description

The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors. These products include four channels in a single package for high-density mounting applications. The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50%reduction in mounting area compared with the PS280x and PS281x Series.

Features

  • Ultra small and thin package (12-pin ultra shrink SOP, Pin pitch 0.8 mm, 4.4 (L) × 5.6 (W) × 2.5 (H))
  • Common lead PS2841-4A: cathode, collector common PS2841-4B: anode, collector common
  • High current transfer ratio (CTR = 200% TYP. @ IF = 1mA)
  • High isolation voltage (BV = 1 500 Vr.m.s.)
  • Pb-Free product
  • Ordering number of tape product: PS2841-4A-F3: 2 500 pcs/reel PS2841-4B-F3: 2 500 pcs/reel
  • Safety standards UL approved: UL1577, Single protecion

Applications

Documentation

Title Type Date
PDF5.04 MB
Datasheet
PDF466 KB日本語
Application Note
PDF957 KB
Application Note
PDF3.78 MB日本語
Brochure
PDF2.72 MB日本語
Brochure
Brochure
PDF4.34 MB日本語
Brochure
PDF196 KB
Product Reliability Report

Design & Development

Models

Support