EL357N(C)(TA)-G SMD IC Opto couplers Everlight 357 SOP4 EL357N(C)(TA)-G

Product Overview:

A compact, four-pin surface-mount (SMD) phototransistor photocoupler designed for signal transmission between circuits of different potentials and impedances, ensuring high isolation and reliable data transfer.

Core Specifications:

Manufacturer: Everlight Electronics

Package Type: 4-Pin SOP (2.0 mm profile)

Function: Phototransistor Photocoupler

Input Channels: 1 Channel (Infrared Emitter to Phototransistor Detector)

Control Interface: Optical (Infrared LED input / Phototransistor output)

Features:

• Current Transfer Ratio (CTR): 50% to 600% at $I_F = 5mA$, $V_{CE} = 5V$

• High isolation voltage: $V_{iso} = 3750 V_{rms}$

• Halogen-free, Pb-free, and RoHS compliant

• Compact 4-pin small outline package

• Safety approvals: UL, cUL, VDE, SEMKO, NEMKO, DEMKO, FIMKO, and CQC

Applications:

• DC-DC Converters

• Programmable Logic Controllers (PLCs)

• Telecommunication equipment

• Signal isolation between circuits of varying potential and impedance