ELD205 Datasheet (Everlight Electronics) - 8 PIN SOP PHOTOTRANSISTOR / DUAL CHANNEL PHOTOCOUPLER

ELD205, 8 PIN SOP PHOTOTRANSISTOR / DUAL CHANNEL PHOTOCOUPLER

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 sy

ELD205 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