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HCPL-J454 Datasheet(PDF) 1 Page - Agilent(Hewlett-Packard) |
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HCPL-J454 Datasheet(HTML) 1 Page - Agilent(Hewlett-Packard) |
1 / 20 page High CMR, High Speed Optocouplers Technical Data HCPL-4504 HCPL-J454 HCPL-0454 HCNW4504 Features • Short Propagation Delays for TTL and IPM Applications • 15 kV/ µs Minimum Common Mode Transient Immunity at VCM = 1500 V for TTL/Load Drive • High CTR at TA = 25°C >25% for HCPL-4504/0454 >23% for HCNW4504 >19% for HCPL-J454 • Electrical Specifications for Common IPM Applications • TTL Compatible • Guaranteed Performance from 0 °C to 70°C • Open Collector Output • Safety Approval UL Recognized - 3750 V rms / 1min. for HCPL-4504/0454/J454 - 5000 V rms / 1min. for HCPL-4504 Option020 and HCNW4504 CSA Approved IEC/EN/DIN EN 60747-5-2 Approved -VIORM = 560 Vpeak for HCPL-0454 Option060 -VIORM = 630 Vpeak for HCPL-4504 Option060 -VIORM = 891 Vpeak for HCPL-J454 -VIORM = 1414 Vpeak for HCNW4504 Applications • Inverter Circuits and Intelligent Power Module (IPM) interfacing - High Common Mode Transient Immunity (> 10 kV/ µs for an IPM load/drive) and (tPLH - tPHL) Specified (See Power Inverter Dead Time section) • Line Receivers - Short Propagation Delays and Low Input-Output Capacitance • High Speed Logic Ground Isolation - TTL/TTL, TTL/ CMOS, TTL/LSTTL Functional Diagram CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. A 0.1 µF bypass capacitor between pins 5 and 8 is recommended. 7 1 2 3 4 5 6 8 NC ANODE CATHODE NC VCC NC VO GND TRUTH TABLE LED ON OFF VO LOW HIGH Description The HCPL-4504 and HCPL-0454 contain a GaAsP LED while the HCPL-J454 and HCNW4504 contain an AlGaAs LED. The LED is optically coupled to an integrated high gain photo detector. The HCPL-4504 series has short propagation delays and high CTR. The HCPL-4504 series also has a guaranteed propagation delay difference (tPLH-tPHL). These • Replaces Pulse Transformers - Save Board Space and Weight • Analog Signal Ground Isolation - Integrated Photodetector Provides Improved Linearity over Phototransistors |
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