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ELM452 fiches techniques PDF

Everlight - TRANSISTOR PHOTOCOUPLER

Numéro de référence ELM452
Description TRANSISTOR PHOTOCOUPLER
Fabricant Everlight 
Logo Everlight 





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ELM452 fiche technique
5 PIN SOP HIGH SPEED 1Mbit/s
TRANSISTOR PHOTOCOUPLER
Features
High speed 1Mbit/s
High isolation voltage between input
and output (Viso=3750 Vrms )
High CMR 15KV/us at VCM=1500V (ELM453)
Guaranteed performance from 0°C to 70°C
Wide operating temperature range of -40°C to 85°C
Pb free and RoHS and Halogen free compliant
cUL approved (No. E214129)
VDE approved (No. 40028116)
SEMKO approved
NEMKO approved
DEMKO approved
FIMKO approved
Description
The ELM452 and ELM453 devices each consist 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 devices are packaged in industry standard 5pin SOP
packages and are suitable for surface mounting.
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
ELM45X series
Schematic
Pin Configuration
1. Anode
3. Cathode
4. Gnd
5. Vout
6. VCC
Everlight Electronics Co., Ltd.
Document No DPC-0000113
Rev.1
1
http://www.everlight.com
October 6, 2011
Free Datasheet http://www.datasheet4u.com/

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