H11B255 Fairchild Photodarlington Optocoupler Data Sheet
Download PDF datasheet for Fairchild Semiconductor H11B255 Photodarlington Optocoupler (EN) 8 pages 200042A 2000 zip
Description
This PDF datasheet is for the Fairchild H11B255 photodarlington optocoupler.
About the Item
Fairchild Semiconductor H11B255 Photodarlington Optocoupler
The H11B255 has a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington.
FEATURES
– High sensitivity to low input drive current
– Meets or exceeds all JEDEC Registered Specifications
– VDE 0884 approval available as a test option
APPLICATIONS
– Low power logic circuits
– Telecommunications equipment
– Portable electronics
– Solid state relays
– Interfacing coupling systems of different potentials and impedances.
(PDF) DATASHEET (ENGLISH)
SUMMARY OF CONTENTS
SCHEMATIC
H11B255 PINOUT
ELECTRICAL CHARACTERISTICS
TRANSFER CHARACTERISTICS
ISOLATION CHARACTERISTICS
Fig.1 Output Current vs. Input Current
Fig.2 Current Transfer Ratio vs. Ambient Temperature
Fig.3 Collector Current vs. Collector-Emitter Voltage
Fig.4 Dark Current vs. Ambient Temperature
Fig.5 Turn-On Time vs. Input Current
Fig.6 Turn-Off Time vs. Input Current
TYPICAL ELECTRO-OPTICAL CHARACTERISTIC CURVES
Fig.7 Switching Time Test Circuit and Waveforms
PACKAGE DIMENSIONS:
– Through Hole
– Surface Mount
– 0.4″ Lead Spacing
RECOMMENDED PAD LAYOUT FOR SURFACE MOUNT LEADFORM
ORDERING INFORMATION
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