Product Summary

The EL10144 is an infrared emitting diode, optically coupled phototransistor detector. Compound use free halogens and Sb2O3. The EL10144 packaged in a 4-pin SOP package. Applications are (1)Programmable controllers; (2)System appliances, measuring instruments; (3)Telecommunication equipments; (4)Home appliances, such as fan heaters, etc; (5)Signal transmission between circuits of different potentials and impedances.

Parametrics

EL10144 absolute maximum ratings: (1)Input forward current IF: 60 mA; (2)Input peak forward current (1us, pulse)IFP: 1.5 A; (3)Input reverse voltage VR: 6 V; (4)Input power dissipation PD: 100 mW; (5)Output power dissipation PC: 150 mW; (6)Output collector current IC: 50 mA; (7)Output collector-Emitter voltage VCEO: 80 V; (8)Output emitter-collector voltage VECO: 7 V; (9)Total power dissipation PTOT: 250 mW; (10)Isolation voltage 1 VISO: 5000 V rms; (11)Operating temperature TOPR: -55 ~ +110 °C; (12)Storage temperature TSTG: -55 ~ +125 °C; (13)Soldering temperature 2 TSOL: 260 °C.

Features

EL10144 features: (1)Free halogens compliant; (2)Current transfer ratio (CTR: 50~600% at IF =5mA, VCE =5V)(CTR: 63~320% at IF =10mA, VCE =5V); (3)High isolation voltage between input and output (Viso=5000 V rms ); (4)Compact 4 Pin SOP with a 2.0 mm profile; (5)8mm long creepage distance; (6)Pb free and RoHS compliant.; (7)CUL approved (No. E214129); (8)VDE approved (No. 40028391); (9)SEMKO approved; (10)NEMKO approved; (11)DEMKO approved; (12)FIMKO approved.

Diagrams

EL10144 pin connection