Avago Technologies
San Jose, CA 95131
Nov 25, 2009 Suited for industrial control applications, ACPL-K370/K376 detect AC/DC sources and convert voltage to logic interface across optical coupling barrier to provide safe isolation in electronically noisy environments. Threshold sensing input buffer ICs permit control of threshold levels over wide range of input voltages up to 1,140 Vpeak, with single external resistor. Housed in SO-8 package, detectors operate from -40 to +105°C and meet 8 mm clearance and creepage requirements.

Avago Technologies
San Jose, CA 95131
Nov 18, 2009 Available in SO-5 package, 1 MBd Model ACPL-M50L supports supply range from 2.7-24 V and is driven by low forward drive current of greater than 3 mA with high current transfer ratio greater than 80%, allowing direct drive from microcontroller without need to add buffer chip. Single-channel optocoupler features low propagation delay of 1 msec max. Operating from -40 to +105°C, TTL compatible device is suited for harsh industrial environments.

Avago Technologies
San Jose, CA 95131
Nov 03, 2009 Models ACPL-M71T single-channel, high-speed 15 MBd and ACPL-M72T low-power LED drive R2Couplers incorporate CMOS IC for reinforced insulation and signal isolation suitable for automotive/industrial applications. Included IC offers ESD performance of 4 kV Human Body Model and 400 V Machine Model. Units feature LED technology with low driving current/power consumption for high- and low-speed digital applications. They operate in temperatures from -40 to +125°C.

Avago Technologies
San Jose, CA 95131
Oct 14, 2009 ACPL-M61L/061L/064L/W61L/K64L optocouplers operate in -40 to +105°C tempertures from 2.7-5.5 V supply. Combining LED and integrated high gain photo detector, 10 Mbd devices have forward drive current at 1.6 mA, allowing designers to interface optocoupler input directly from microcontroller output - eliminating use of buffers to drive LED. Slew-rate controlled output controls voltage rise and fall times over wide range of load capacitances.

Weidmuller, Inc.
Richmond, VA 23236
Aug 24, 2009 Suited for automation installations, MICROOPTO ACTOR supports 3-wire actuators up to 24 Vdc and 2 A, with inductive loads such as solenoid valves and contactors. MICROOPTO 300VDC, designed for inductive loads up to 300 Vdc and 1 A, is suitable for switching motor brakes and contactors. Supporting frequencies up to 100 kHz, MICROOPTO 100kHz ensures rapid signal translation while providing isolation. All 3 switching amplifiers are DIN rail mountable with LED status indication.

Avago Technologies
San Jose, CA 95131
May 14, 2009 Incorporating alloy lead frame, 2.5 A Series ACPL-312U operates over extended industrial temperature range of -40 to 125°C. Maximum supply current of 5 mA allows bootstrap operation and minimizes IC power consumption. Housed in standard DIP-8 package with 7.1 mm clearance, units feature 0.5 V max low level output voltage, eliminating need for negative gate drive. Voltage and current supplied by optocouplers are suited for driving IGBTs with ratings up to 1,200 V/100 A.

Toshiba America Electronic Components (TAEC)
Irvine, CA 92618-1811
Mar 19, 2009 Designed to meet UL international safety standards, TLP109 and TLP116A are supplied in SO6 package with 0.4 mm thick (min) internal insulation that provides isolation voltage of 3,750 Vrms (min) as well as clearance and creepage distances of 5 mm (min). Transistor-transistor logic (TTL)-compatible TLP109 is 30 V (max), 1 Mbps general-purpose photocoupler with open-collector output, while TLP116A is 6 V (max), 20 Mbps device with high-speed totem-pole output.

Fairchild Semiconductor
San Jose, CA 95134
Jan 13, 2009 Operating at peak working voltage of 1,414 V, FOD3120 and FOD3150, 2.5 and 1A output current gate drive optocouplers, achieve high CMR rating, and can drive 1,200 V or 20 A IGBTs and MOSFETs even in noisiest industrial environment. They utilize lead-free terminals, and are characterized for moisture sensitivity in accordance with Pb-free reflow requirements of joint IPC/JEDEC standard J-STD-020. Units suit solar inverters, motor drives, and induction heating applications.

Fairchild Semiconductor
San Jose, CA 95134
Jan 07, 2009 Delivering 2.5 and 1 A output current, respectively, FOD3120 and FOD3150 gate drive optocouplers can drive 1,200 V/20 A IGBTs and MOSFETs in noisiest industrial environments. They offer pulse width distortion of 100 ns and peak working voltage of 1,414 V. Suited for solar inverters, motor drives, and induction heating applications, units feature lead-free (Pb-free) terminals and comply with IPC/JEDEC standard J-STD-020 for moisture sensitivity.

Fairchild Semiconductor
San Jose, CA 95134
Nov 05, 2008 Designed to meet regulations such as 1Watt Initiative and ENERGY STAR®, FOD41xx series eliminates RC-snubber network when used to drive snubberless discrete power TRIAC. RoHS-compliant products utilize Pb-free terminals and feature 10,000 V/µs min rating for commutating and static dv/dt, protecting against noise found in industrial environments. Each optically-isolated TRIAC driver also restricts optocoupler from turning on when ac voltage is near zero.

Avago Technologies
San Jose, CA 95131
Oct 14, 2008 Supplied in auto-insertable stretched SO-8 package, ACPL-C78x series delivers working insulation voltage to 1,140 V and meets 8 mm creepage and clearance requirements. Products use sigma-delta ADC technology to let designers accurately measure motor phase currents in servo and high-end inverter motor drives. Common-mode rejection (15 kV/µs at VCM = 1,000 V) capability provides precision and stability needed to accurately monitor motor current in high-noise motor control environments.

Avago Technologies
San Jose, CA 95131
Sep 15, 2008 Available in SO-16 package, ACPL-333J and ACPL-330J series make IGBT fault protection compact for industrial inverter and power management applications. Series offer 2.5 and 1.5 A output current, respectively, and meet minimum 8 mm creepage and clearance requirements. Intelligent gate drivers promote precision/efficiency with Active Miller Clamp, integrated Vce desaturation detection, undervoltage lockout protection, soft shut down, isolated fault feedback, and automatic fault reset.

Everlight Electronics Co. Ltd.
TAIPEI   Taiwan
Aug 25, 2008 Including 11 halogen-free, Pb-free, and RoHS-compliant devices, EL3H7-G series 4-pin SSOP phototransistor optocouplers offer operating temperature range of -55 to 110°C, multiple current-transfer-ratio bins, and breakdown voltage of 80 V. Available in 2 mm package with 1.27 mm lead pitch, units have 5 mm creepage distance, and are suited for use in dc-dc converters, battery chargers, general-purpose switching circuits, and programmable controllers.

Fairchild Semiconductor
San Jose, CA 95134
Jul 23, 2008 Combining noise immunity of 20 kV/µs with speeds of 25 Mbps, FOD07xx Series isolates logic control circuitry from transceiver at bus interface level, minimizing chance of transmission errors or system failures. Optoplanar® co-planar packaging reduces package capacitance, optimizing Common Mode Noise Rejection rating. Qualified according to UL1577 standard, FOD07xx Series is suited for industrial communication standards such as Profibus, DeviceNet, CAN, and RS485.

Avago Technologies
San Jose, CA 95131
Jul 15, 2008 Supporting 3.3 and 5 V supply voltages, single-channel ACPL-W70L and dual-channel ACPL-K73L feature minimum speeds of 15 MBd and provide up to 5 kV isolation voltage protection. Both digital CMOS stretched optocouplers are designed to achieve low propagation delay (55 ns max) and pulse width distortion (25 ns max) with additional glitch-free power-up feature. Powered by forward current of 4 mA, products have non-inverting output and meet 8 mm creepage and clearance requirements.

Avago Technologies
San Jose, CA 95131
Jun 13, 2008 Complying with automotive AEC-Q100 guidelines, ACPL-312T provides 2.5 A max peak output current to drive high powered IGBTs/MOSFETs and operates in temperatures from -40°C to +125°C. Propagation delay of 0.5 µsec allows circuit designer to reduce switching dead time and improve inverter efficiency. It offers min CMR of 25 kV/µsec at VCM = 1,500 V for noise elimination and undervoltage lockout for additional protection.

Avago Technologies
San Jose, CA 95131
Jun 13, 2008 Supporting industry's temperature range of -40°C to +105°C, ACPL-071L, ACPL-074L, and ACPL-M75L high-speed dual-supply voltage digital CMOS optocouplers operate in +3.3 V and +5 V supply voltages at minimum speed of 15 MBd. Single channel ACPL-071L/M75L and dual channel ACPL 074L can prevent any output disruption in case of power supply loss or recovery. Available in SO-5 and SO-8 packaging, units are IEC/EN/DIN EN 60747-5-2, UL1577, and CSA compliant for reinforced insulation.

Avago Technologies
San Jose, CA 95131
Jun 13, 2008 Featuring 2.5 A maximum peak output current, ACPL-K312 gate drive optocoupler offers fast IGBT switching, making it suitable for IGBT/MOSFET gate drives, ac/brushless dc motor drives, industrial inverters, and switching power supplies. Supporting operating temperature range of -40 to +100°C, CSA approved unit offers low power consumption with Icc of 3.0 mA and CMR of 15 kV/ms at Vcm = 1.5 kV. Undervoltage lockout prevents undesired IGBT turn-on which can lead to long term damage.

Fairchild Semiconductor
San Jose, CA 95134
May 21, 2008 With built-in active dv/dt clamp that provides noise immunity (dv/dt) of 10,000 V/µs, random-phase FOD420 and FOD4208 facilitate solid state relay, AC motor control, and lighting ballast design. RoHS-compliant products provide 5,000 V of isolation while controlling power triacs that switch load. They utilize Pb-free terminals and can be used in conjunction with discrete power triacs.

Optek Technology, Inc.
Carrollton, TX 75006-6905
Apr 09, 2008 Analog output OP1A400 Series, analog output OPIA500/600 Series, as well as analog or digital Photologic® output OPIA/D800 Series are UL- and VDE-certified devices that provide electrical isolation for high-voltage power systems. Offering typical isolation voltage of 2,500, 3,750, and 5,000 V RMS, products are designed for applications that require either analog or digital output in dual-in-line package, with either single or dual LED transmitter.