characteristic

AC input

Current transfer ratio (CTR: minimum 20%, at IF = ± 1mA, VCE = 5V)

Isolation voltage between input and output

Compact small package

Lead-free process

RoHS compliant

application

AC line monitoring

Programmable Controllers

Telephone line interface

Unknown polarity DC sensing

specification

Product

Datasheet Size(mm) VF_Typ(V) Rise / Fall Time (μs) BVCEO _Min (V) CTR (%) Viso (Vrms) VCE(SAT)_Max (V)

EL3H4-G

4.4x2.7x2.0 1.2 6/8 80
20~300 3750 0.2
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