EL045X Datasheet, PDF (1/14 Pages) Everlight Electronics Co., Ltd – 8 PIN SOP HIGH SPEED 1Mbit/s

8 PIN SOP HIGH SPEED 1Mbit/s
TRANSISTOR PHOTOCOUPLER
EL045X EL050X series
Features
• High speed 1Mbit/s
• High isolation voltage between input
and output (Viso=3750 Vrms )
• Guaranteed performance from 0°C to 70°C
• Wide operating temperature range of -55°C to 100°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 EL050x and EL045x 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 an 8-pin small outline package
which conforms to the standard SO-8 footprint.
Applications
• Line receivers
• Telecommunication equipments
• Power transistor isolation in motor drives
• Replacement for low speed phototransistor photo couplers
• Feedback loop in switch-mode power supplies
• Home appliances
• High speed logic ground isolation
Schematic
1
81
8
2
72
7
3
63
6
4
54
5
EL0500 / EL0501
Pin Configuration
1. No Connection
2. Anode
3. Cathode
4. No Connection
5. Gnd
6. Vout
7. V_B
8. V_CC
EL0452
Pin Configuration
1. No Connection
2. Anode
3. Cathode
4. No Connection
5. Gnd
6. Vout
7. No Connection
8. V_CC
： ^{Everlight Electronics Co., Ltd.}
Document No DPC-0000089
Rev.1
1
http://www.everlight.com
March 1, 2011