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主營MCU、IC二三極管、場效應(yīng)管等
The EL354N-G series of devices each consist of two infrared emitting diode, connected in inverse parallel, optically coupled to a photo transistor detector..They are packaged in a 4-pin small outline package.
? AC input response
? Current transfer ratio (CTR: 50% at IF =±1mA,VCE =5V)
? High isolation voltage between input and output (Viso=3750 Vrms )
? Pb free and RoHS and Halogen free compliant
? AC line monitor
? Programmable controllers
? Telephone line interface
? Unknown polarity DC sensor
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