EL303X Series EL304X Series 6 PIN DIP ZERO CROSS TRIAC DRIVER EL306X Series PHOTOCOUPLER EL308X Series Features: Peak breakdown voltage - 250V: EL303X - 400V: EL304X - 600V: EL306X - 800V: EL308X 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 EL303X, EL304X, EL306X and EL308X 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 Schematic logic systems to equipment powered from 110 to 380 VAC lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances. 1 6 Applications 2 5 z Solenoid/valve controls z Light controls Zero Crossing 3 4 z Static power switch Circuit z AC motor drivers z E.M. contactors z Temperature controls z AC Motor starters Pin Configuration 1. Anode 2. Cathode 3. No Connection 4. Terminal 5. Substrate (do not connect) 6. Terminal Everlight Electronics Co., Ltd. 1 EL303X Series EL304X Series 6 PIN DIP ZERO CROSS TRIAC DRIVER EL306X Series PHOTOCOUPLER EL308X Series Absolute Maximum Ratings (T =25C) a Parameter Symbol Rating Unit mA Forward current I 60 F V Reverse voltage V 6 R Input mW 100 Power dissipation P D Derating factor (above 85C) mW /C 3.8 EL303X 250 EL304X 400 Off-state Output V V DRM EL306X 600 Terminal Voltage EL308X 800 Output A Peak Repetitive Surge Current I 1 TSM mW 300 Power dissipation P D Derating factor (above 85C) mW /C 7.6 *1 Isolation voltage V 5000 V rms iso Total power dissipation P 330 mW D Operating temperature T -55~+100 C opr Storage temperature T -55~+125 C stg *2 Soldering temperature T 260 C sol Notes *1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1, 2 & 3 are shorted together, and pins 4, 5 & 6 are shorted together. *2 For 10 seconds. Everlight Electronics Co., Ltd. 2
