ELD211

8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER ELD20X Series ELD21X Series Schematic   Features: Dual channel coupler Current transfer ratios offered in narrow ranges ELD205: 40-80% ELD211: >20% ELD206: 63-125% ELD213: >100% ELD207: 100-200% ELD217: >100% High isolation voltage between input and output Viso = 3750 Vrms Operating temperature range of -55 to +110℃ High BVceo of 80V Standard SO-8 footprint package Pb free and RoHS compliant. UL approved (No. E214129) VDE approval (No. 40028116) SEMKO approved NEMKO approved DEMKO approved FIMKO approved CSA approved (No. 2007189) Pin Configuration 1. Anode 2. Cathode 3. Anode 4. Cathode 5. Emitter 6. Collector 7. Emitter 8. Collector Description The ELD20X and ELD21X series contain two infrared emitting diodes optically coupled to two phototransistor detectors. The devices are packaged in an 8-pin small outline package which conforms to the standard SO-8 footprint. Applications z z z z Feedback Control Circuits Interfacing and coupling systems of different potentials and impedances General Purpose Switching Circuits Monitor and Detection Circuits 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 24, 2013. Issue No: DPC-0000024 Rev.4 www.everlight.com DATASHEET 8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER ELD20X Series ELD21X Series Absolute Maximum Ratings (Ta=25℃) Parameter Forward current Peak forward current (t = 10µs) Input Reverse voltage Power dissipati...