IL222A中文资料西门子数据手册PDF规格书

DESCRIPTION

The IL221A/IL222A/IL223A is a high current transfer ratio (CTR) optocoupler with a Gallium Arsenide infrared LED emitter and a silicon NPN photodarlington transistor detector.

This device has a CTR tested at an 1 mA LED current. This low drive current permits easy interfacing from CMOS to LSTTL or TTL.

This optocoupler is constructed in a standard SOIC-8 foot print which makes it ideally suited for high density applications. In addition to eliminating through-holes requirements, this package conforms to standards for surface mounted devices.

FEATURES

• High Current Transfer Ratio, IF=1 mA,

IL221A, 100 Minimum

IL222A, 200 Minimum

IL223A, 500 Minimum

• Withstand Test Voltage, 2500 VACRMS

• Electrical Specifications Similar to

Standard 6 Pin Coupler

• Industry Standard SOIC-8 Surface

Mountable Package

• Standard Lead Spacing, .05

• Available in Tape and Reel Option

(Conforms to EIA Standard RS481A)

• Compatible with Dual Wave, Vapor Phase

and IR Reflow Soldering

• Underwriters Lab File #E52744

(Code Letter P)