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HCPL-0454

AVAGO
Part Number HCPL-0454
Manufacturer AVAGO
Description High Speed Optocouplers
Published Jun 14, 2015
Detailed Description HCPL-4504/J454/0454, HCNW4504 High CMR, High Speed Optocouplers Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS ...
Datasheet PDF File HCPL-0454 PDF File

HCPL-0454
HCPL-0454

Overview
HCPL-4504/J454/0454, HCNW4504 High CMR, High Speed Optocouplers Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product 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 features make the HCPL-4504 series an excellent solution to IPM inverter dead time and other switching problems.
The CTR, propagation delay, and CMR are specified both for TTL and IPM conditions which are provided for ease of application.
These single channel, diode-transistor optocouplers are available in 8-Pin DIP, SO-8, and Widebody package configurations.
An insulating layer between a LED and an integrated photodetector provide electrical insulation between input and output.
Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base collector capacitance.
Functional Diagram NC 1 ANODE 2 CATHODE 3 NC 4 8 VCC 7 NC 6 VO 5 GND TRUTH TABLE LED ON OFF VO LOW HIGH A 0.
1 μF bypass capacitor between pins 5 and 8 is recommended.
Schematic ICC 8 VCC + ANODE 2 VF – CATHODE 3 IF SHIELD IO 6 VO 5 GND Features • Short propagation delays for TTL and IPM applications • 15 kV/μs minimum Common Mode Transient immu- nity 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 • Open collector output • Safety approval: UL recognized – 3750 V rms/1min.
for HCPL-4504/0454/J454 – 5000 V rms/1min.
for HCPL-4504 Option 020 and HCNW4504 CSA approved IEC/EN/DIN EN 60747-5-2 approved – VIORM = 560 Vp...


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