Part Number: ELM453L(TA)-V

Description:
The ELM453L consists of an infrared emitting diode, optically coupled to a high speed photo
detector transistor. A separate connection for the photodiode bias and output-transistor collector
increase the speed by several orders of magnitude over conventional phototransistor couplers by
reducing the base-collector capacitance of the input transistor. The device is packaged in industry
standard 5pin SOP package and is suitable for surface mounting technology.

Features:
Compliance Halogen Free . (Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm)
Low supply voltage
High speed 1Mbit/s
High isolation voltage between input and output (Viso=3750 Vrms )
High CMR 15KV/us at VCM=1500V
Guaranteed performance from 0°C to 70°C
Wide operating temperature range of -40°C to 85°C
Compliance with EU REACH
Pb free and RoHS compliant
UL and cUL approved(No. E214129)
VDE approved (No. 40028116)
SEMKO approved
NEMKO approved
DEMKO approved
FIMKO approved

Applications:
Line receivers
Field bus communication and control.
Power transistor isolation in motor drives
Replacement for low speed phototransistor photo couplers
High speed logic ground isolation
Analog signal ground isolation