ELM304X Datasheet, PDF (1/12 Pages) Everlight Electronics Co., Ltd – 4 PIN SOP ZERO CROSS TRIAC

4 PIN SOP ZERO CROSS TRIAC
PHOTOCOUPLER
Features:
• ELM304X V_DRM of 400V, ELM306X V_DRM of 600V and
ELM308X V_DRM of 800V
• High isolation voltage between input
and output (Viso=3750 V rms )
• Zero voltage crossing
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No.40028116)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
Description
The ELM304X, ELM306X and ELM308X devices consist of a
GaAs infrared emitting diode optically coupled to a monolithic
silicon detector performing the function of a zero voltage
crossing bilateral triac driver.
They are designed for use with a discrete power triac in the
interface of logic systems to equipment powered from 110 to
240 VAC lines,
such as solid-state relays, industrial controls, motors,
solenoids and consumer appliances, etc.
Applications
 Solenoid/valve controls
 Light controls
 Static power switch
 AC motor drivers
 E.M. contactors
 Temperature controls
 AC Motor starters
 Solid state relays
ELM304X Series
ELM306X Series
ELM308X Series
Schematic
Pin Configuration
1. Anode
2. Cathode
3. Terminal
4. Terminal
Everlight Electronics Co., Ltd.
Document NojDPC-0000080
Revision : 1
LifecyclePhase:
Rev. 1
1
http:\\www.everlight.com
November 25, 2010
Release Date:2010-12-20 20:59:54.0
Expired Period: Forever