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Optocoupler Solutions

Optocoupler Solutions
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Optocoupler Solutions

Product catalog summary
Introduction
Fairchild Semiconductor provides a diverse range of optocoupler solutions aimed at minimizing power consumption and enhancing noise immunity. These solutions cater to various applications, including low and high bandwidth switching and high voltage AC load switching.
The Optoplanar® Advantage
Optoplanar® technology by Fairchild offers superior noise immunity and reliable high voltage isolation, meeting UL1577 and DIN EN/IEC60747-5-2 standards. It ensures a safe insulation thickness exceeding 0.4 millimeters.
Gate Driver Optocoupler
The FOD31xx series features fast switching capabilities, reducing system power consumption and providing high common mode rejection, suitable for solar inverters and motor drives with a peak working voltage of 1,414V.
High-Speed Logic Gate Optocouplers
These optocouplers facilitate isolated communications with high noise immunity and bandwidth up to 25Mbps, designed for industrial environments with reliable isolation and low transmission error rates.
High Performance Transistors
Fairchild offers a variety of high-performance transistors with different data rates and voltage capabilities for reliable performance across applications.
Snubberless Triac Driver Optocoupler
These optocouplers provide high noise immunity and eliminate the need for a snubber circuit, reducing design time and BOM costs, ideal for isolating solid-state relays and AC motor controls.
Random Phase Triac Driver Optocouplers
These drivers enable switching at any AC mains voltage level, offering flexibility in various applications, available in DIP-6 and SO-4 packages.
Integrated PWM Regulators
This section discusses various PWM controllers, including FPS™, primary-side only CV/CC controllers, standard SMPS PWM controllers, and synchronous rectifier controllers.
Non-Isolated DC-DC Converters
Includes charge-pump converters, multi-phase controllers, step-down controllers with external and integrated switches, and step-up regulators with integrated switches.
Power Drivers
Discusses high voltage gate drivers, low-side gate drivers, and synchronous rectifier controllers/drivers, as well as synchronous-buck/multi-phase drivers.
Supervisory/Monitor ICs
Covers ground fault interrupt controllers, supervisors with PWM, temperature sensors, and voltage supervisors/detectors/stabilizers.
Voltage Regulators
Includes LDOs, positive and negative voltage linear regulators, and shunt regulators.
Power Semiconductors
Details diodes and rectifiers, IGBTs, and integrated power solutions like DrMOS FET Plus Driver and Smart Power Modules.
MOSFETs
Discusses discrete MOSFETs, full function load switches, and MOSFET/Schottky combos.
Transistors
Covers BJTs, discrete IGBTs, JFETs, load switches, and small signal transistors.
Lighting and Display
Includes CCFL ballast ICs, CFL/lighting ballast control ICs, PFC controllers for lighting, high voltage gate drivers, LED drivers, and PDP Smart Power Modules.
Signal Path ICs
Discusses amplifiers and comparators, battery protection ICs, interface components like LVDS and USB transceivers, and signal conditioning elements.
Switches
Covers various types of switches including analog/audio, bus, camera, multimedia, USB, and video switches.
Automotive Products
Includes automotive power modules, discrete power, and intelligent power solutions.
Logic | TinyLogic®
Discusses buffers, drivers, transceivers, flip flops, latches, registers, gates, MSI functions, multiplexers/demultiplexers, and specialty logic.
Optoelectronics
Covers infrared, high performance optocouplers, TRIAC driver optocouplers, phototransistor optocouplers, and solid state relay optocouplers.
Note: The document emphasizes energy efficiency with the slogan "Saving our world, 1mW at a time™".
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Catalog excerpts

Optocoupler Solutions-1

Optocoupler Solutions Our broad range of optocoupler solutions combine numerous input and output congurations to reduce power consumption and provide best-in-class noise immunity for your design. Optocoupler

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Optocoupler Solutions-3

Fcrìrchild Semiconductor is a leader in the design and production of optocouplers. We offer a broad range of package platforms and incorporate various combinations of input and output configurations. Our offerings include simple function optocouplers for low bandwidth/general switching applications, high performance optocouplers for high bandwidth/high gain applications, high voltage optocouplers for AC load switching applications and other specific functions that provide unique performance characteristics. Fairchild's comprehensive portfolio of high performance optocouplers offers best-in-class...

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Optocoupler Solutions-5

The F0D3 lxx IGBT/MOSFET Gate Drive Optocoupler Series provides fast switching specifications allowing designers to use smaller filters, thus reducing overall system power consumption. These high-powered devices can be found in solar inverters, motor drives and induction heating applications. Fairchild's optocouplers offer best-in-class common mode rejection (CAAR) making the application more immune to noise. With tight pulse width distortion (65ns) and improved power efficiency, these devices also offer a 1,414V peak working voltage to accommodate switching of 1 200V IGBTs. The gate driver output...

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Optocoupler Solutions-6

HIGH-SPEED LOGIC GATE OPTOCOUPLERS The 3.3V/5V high-speed logic gate optocouplers support isolated communications between systems without conducting ground loops or hazardous voltages. Each high-speed optocoupler utilizes Fairchild’s patented coplanar packaging technology, Optoplanar® and optimized design. This achieves excellent noise immunity, characterized by high common mode transient immunity and power supply rejection specications, and allows these devices to operate in noisy industrial environments (100% better than our closest competitors). By combining the reliable isolation, high integration...

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Optocoupler Solutions-7

HIGH-SPEED LOGIC GATE OPTOCOUPLERS CCM PFC FAN6982 SupreMOS™ FCP22N60N AC Input PowerTrench® FDP032N08 VCC R Smart Power Module, SPM® Output R VCC Logic Controller FODM8061 • • • R M 6x VCC Digital Controller Fairchild HVICs FAN73xx R FODM8071 VCC • • • 4x FODM8061 Optically Isolating Intelligent Power Module Optically Isolating Digital Control tPLH/tPHL PWD Max. Max. (ns) (ns) 8 60 0.1 9 4.5–5.5 0.1 25 4.5–5.5 12.5 4.5–5.5 3750 –40 to +110 40 6 40 3750 –40 to +105 9 40 6 40 3750 –40 to +100 0.1 9 40 8 40 3750 –40 to +100 0.1 9 40 8 40 3750 –40 to +100 25 3.0–5.5 SO-8 25 FOD0720 SO-8 FOD0710...

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Optocoupler Solutions-10

The Snubberless TRIAC Drive Optocouplers feature a built-in active dv/dt clamp providing best-in-class noise immunity (dv/dt) of 10,000V/us, which is superior to the average dv/dt rating (1,500V/us) of monolithic TRIAC drivers. This superior performance eliminates the RC snubber network required for lower dv/dt-rated monolithic opto TRIAC drivers. This saves valuable design time and reduces bill of materials (BOAAs). High noise immunity makes these products idea for noisy industrial environments as they offer a more robust solution for isolating solid-state relays, AC motor controls and lighting...

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Triac Driver in DIP-6 Package Triac Driver in Full-Pitch MFP (SO-4) Package

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Optocoupler Solutions-13

Phototransistor Output, DC Sensing Input & Package Type

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Optocoupler Solutions-14

Phototransistor Output, DC Sensing Input (Continued) & Package Types * Maximum value

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Phototransistor Output, DC Sensing Input (Continued) & Package Type

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Optocoupler Solutions-16

Phototransistor Output, AC Sensing Inpu & Package Type Package Type

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Optocoupler Solutions-17

Photodarlington Output & Package Type

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Optocoupler Solutions-19

Through Hole 0.4" Lead Spacing (Option T) Surface Mount (Option S) LAND PATTERN All dimensions are in inches (millimeters]

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Through Hole 0.4" Lead Spacing (Option T) Surface Mount - 0.3" Lead Spacing (Option S) Surface Mount - 0.4" Lead Spacing (Option TS) LAND PATTERN LAND PATTERN Both Sides All dimensions are in inches (millimeters]

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Optocoupler Solutions-22

LAND PATTERN LAND PATTERN LAND PATTERN All dimensions are in inches (millimeters] Small Outline

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Optocoupler Solutions-24

FOR A COMPLETE LISTING OF SALES REPRESENTATIVES AND SALES OFFICES, VISIT: TO RECEIVE INFORMATION ON FAIRCHILD PRODUCTS, TRADESHOWS, ONLINE SEMINARS AND OTHER ITEMS, REGISTER HERE FOR UPDATES: For datasheets, application notes, samples and more, please visit: www.fairchildsemi.com APPLICATIONS DESIGN SUPPORT COMPANY AC-DC: Power Factor Correction • Continuous Conduction Mode (CCM) • Critical (CrCM) / Boundary Conduction Isolated DC-DC Regulators (Green FPS™) • Integrated PWM Regulators (FPS™) • Primary-side only CV/CC Controllers • Standard SMPS PWM Controllers • Synchronous Rectifier Controllers...

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