ELT304X Datasheet, PDF (1/14 Pages) Everlight Electronics Co., Ltd – 4 PIN DIP ZERO CROSS TRIAC DRIVER

4 PIN DIP ZERO CROSS TRIAC DRIVER
PHOTOCOUPLER
Features:
• Peak breakdown voltage
- 400V: ELT304X
- 600V: ELT306X
- 800V: ELT308X
• High isolation voltage between input
and output (Viso=5000 V rms )
• Zero voltage crossing
• Pb free and RoHS compliant.
• UL approved (No.E214129)
• VDE approved (No.132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved
Description
The ELT304X, ELT306X and ELT308X series of devices each
consist of a GaAs infrared emitting diode optically coupled to a
monolithic silicon zero voltage crossing photo triac.
They are designed for use with a discrete power triac in the interface of
logic systems to equipment powered from 110 to 380 VAC lines,
such as solid-state relays, industrial controls, motors, solenoids and
consumer appliances.
Applications
Solenoid/valve controls
Light controls
Static power switch
AC motor drivers
E.M. contactors
Temperature controls
AC Motor starters
ELT304X Series
ELT306X Series
ELT308X Series
Schematic
Pin Configuration
1. Anode
2. Cathode
3. Terminal
4. Terminal
： ^{Everlight Electronics Co., Ltd.}
Document No DPC-0000134
Rev. 1
1
http://www.everlight.com
March 2,2012