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PDF ELM45X Data sheet ( Hoja de datos )
| Número de pieza | ELM45X | |
| Descripción | TRANSISTOR PHOTOCOUPLER | |
| Fabricantes | Everlight | |
| Logotipo |  |
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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/
1 page  
5 PIN SOP HIGH SPEED 1Mbit/s
TRANSISTOR PHOTOCOUPLER
Typical Performance Curves
ELM45X series
：Everlight Electronics Co., Ltd.
Document No DPC-0000113
Rev.1
5
http://www.everlight.com
October 6, 2011
Free Datasheet http://www.datasheet4u.com/
5 Page 
5 PIN SOP HIGH SPEED 1Mbit/s
TRANSISTOR PHOTOCOUPLER
Solder Reflow Temperature Profile
ELM45X series
217°C
200°C
150°C
260 °C (peak)
>255 °C (30s Max)
1-3 °C/Sec Max
60 – 100 Sec
60 – 120 Sec
1-3 °C/Sec Max
TIME (S)
：Everlight Electronics Co., Ltd.
Document No DPC-0000113
Rev.1
11
http://www.everlight.com
October 6, 2011
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ELM45X.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ELM452 | TRANSISTOR PHOTOCOUPLER | Everlight |
| ELM453 | TRANSISTOR PHOTOCOUPLER | Everlight |
| ELM45X | TRANSISTOR PHOTOCOUPLER | Everlight |
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