ELM302X Series
ELM305X Series
4 PIN SOP RANDOM-PHASE TRIAC
PHOTOCOUPLER
Features:
• EL302X VDRM of 400V, EL305X VDRM of 600V
• High isolation voltage between input
and output (Viso=3750 V rms )
• Compact dual-in-line package
• Pb free and RoHS compliant.
• cUL approved (No. E214129)
• VDE approved (No. 40028116))
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
Schematic
Description
The ELM302X series and ELM305X series are optically isolated triac
driver devices. These devices contain a GaAs infrared emitting diode
and a light activated silicon bilateral switch, which functions like a triac.
They are designed for interfacing between electronic controls and
power triacs to control resistive and inductive loads for 115 to 240 VAC
operations.
Pin Configuration
1. Anode
2. Cathode
3. Terminal
4. Terminal
.
Applications
Solenoid/valve controls
Lamp ballasts
Static AC power switch
Interfacing microprocessors to 115 to 240Vac peripherals
Incandescent lamp dimmers
Temperature controls
Motor controls
Everlight Electronics Co., Ltd.
Document No:DPC-0000083
1
http:\\www.everlight.com
November 30, 2010
Rev. 1
Revision : 1
LifecyclePhase:
Release Date:2010-12-20 21:03:01.0
Expired Period: Forever