EL354 Datasheet, PDF (1/11 Pages) Everlight Electronics Co., Ltd – 4 PIN SOP PHOTOTRANSISTOR

4 PIN SOP PHOTOTRANSISTOR
AC INPUT PHOTOCOUPLER
Features:
• AC input response
• Current transfer ratio
(CTR: Min. 20% at I_F =±1mA ,V_CE =5V)
• High isolation voltage between input
and output (Viso=3750 V rms )
• Compact small outline package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved (No. 716108)
• NEMKO approved (No. P06206474)
• DEMKO approved (No. 313924)
• FIMKO approved (No. FI 22807)
• CSA approved (No. 1408633)
Description
The EL354 series of devices each consist of two
infrared emitting diode, connected in inverse parallel,
optically coupled to a phototransistor detector.
They are packaged in a 4-pin small outline package.
Applications
• AC line monitor
• Programmable controllers
• Telephone line interface
• Unknown polarity DC sensor
EL354 Series
Schematic
Pin Configuration
1. Anode / Cathode
2. Cathode / Anode
3. Emitter
4. Collector
Everlight Electronics Co., Ltd.
1
Document No：DPC-ELST-354 Rev.1
http://www.everlight.com
April 1, 2008