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.

Everlight Electronics Co. Ltd.
TAIPEI   Taiwan
Mar 10, 2008 Encompassing 21 devices with choice of peak blocking voltages from 250-800 V, EL30XX Series random-phase and zero-cross optocouplers suit interface applications between low-current dc control circuits and ac power loads up to 380 V. Zero-cross versions include zero-crossing detection circuit connected to gates of silicon-controlled rectifiers, eliminating current surges and minimizing EMI. Housed in 6-pin DIP package, optocouplers offer 5, 10, and 15 mA low-trigger currents.

Avago Technologies
Santa Clara, CA 95051
Jan 22, 2008 Housed in 5-pin surface mount package, high-temperature optocouplers include 1 MBaud single-channel Model ACPL-M43U, 10 MBaud logic gate Model ACPL-M61U, and Model ACPL-M46U, which includes aluminum gallium arsenide layer optically coupled to integrated photo detector. RoHS compliant devices feature high common mode rejection of 10 kV/ms at VCM= 1,500 V (VCM= 1,000 V for ACPL-M61U). All provide immunity to transient noises, EMI, and ground loop eliminations.

Avago Technologies
Santa Clara, CA 95051
Dec 03, 2007 Model ACNW3190 high output current gate drive optocoupler includes undervoltage lockout (UVLO) to prevent insufficient gate voltage from turning on IGBT and leading to power loss across it. Featuring common mode rejection rate of 15 kV/µs at 1,500 V, unit supports temperatures up to 100°C at maximum 5.0 A output current level. Device is available in 8-pin package and in widebody packaging with 10 mm creepage and clearance.

Avago Technologies
Santa Clara, CA 95051
Dec 03, 2007 Available in stretched SO-8 package, ACPL-H312 gate drive optocoupler features LED isolating technology, under voltage lock out, IC supply current consumption of 3.0 mA, and high working voltage equal to 891 V. It supplies common mode rejection (CMR) rate up to 15 kV/µs for operation in noisy environments and supports temperature ranges up to 100°C. Meeting 8 mm creepage and 7 mm clearance, it also satisfies all major opto-isolation safety standards.

Avago Technologies
Santa Clara, CA 95051
Dec 03, 2007 Automotive-grade ACPL-M46T is 1 MBd Intelligent Power Module (IPM) digital interface optocoupler designed for HEV applications. It requires 10 mA LED drive current, is specified over -40 to +125°C range, and is qualified to meet automotive AEC-Q100 semiconductor stress test guidelines. Common mode transient rate of 15 kV/µs at VCM = 1,500 V prevents erroneous driving of IPM interface and ensures reliable operation under noisy operating environments.

Everlight Electronics Co. Ltd.
TAIPEI   Taiwan
Nov 21, 2007 Grouped into 4N2X, 4N3X, H11AX and CNY17-X, CNY17F-X series, 6-pin DIP optocoupler family of 21 devices feature 3.9 mm surface mount option, collector-emitter breakdown voltage (80 V minimum BVCEO), isolation voltage of 5 kVrms, more than 7 mm creepage distance, as well as wide selection of CTR ranges. Available in two surface leadform options S and S1, Pb-free and RoHS-compliant products consist of infrared-emitting diode optically coupled to phototransistor.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Oct 15, 2007 Featuring temperature range from -40 to +110°C, TCLT series phototransistor output optocouplers are available in 4-pin and 5-pin surface-mount SOP-6 mini-flat packages. Devices have clearance distance of 8 mm minimum and are constructed with phototransistor optically coupled to gallium arsenide infrared-emitting diode. With isolation voltage of 5,000 Vrms, 18 models in series have current transfer ratios from 22-200% and coupling capacitance of 0.3 pF.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Sep 24, 2007 Designed to meet need for higher-rated isolation devices in high-density applications, all optocouplers in SOIC-8 package feature 6,000 V rated impulse voltages. Devices include single- and dual-channel units with phototransistor and photodarlington outputs, as well as high-speed models up to 10 MBd. SOIC-8 package eliminates through-hole requirements and conforms to standards for surface-mount devices.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Dec 22, 2006 Non-zero-crossing 1.5 kV/µs dv/dt phototriac optocouplers consist of GaAs infrared LED optically coupled to monolithic photosensitive zero-crossing triac detector chip. Rated with 600 V blocking voltage, units provide isolation between dc and ac voltages on 120 and 240 Vac lines. Model VO3053 requires maximum trigger current of 5 mA to latch output, and VO3052 requires maximum current of 10 mA. Devices are offered in 6-pin DIP package.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Apr 25, 2006 Zero-Crossing and Non-Zero-Crossing Phototriacs isolate low-voltage logic from high-voltage power mains in industrial systems running off 120, 240, and 380 Vac lines. All models feature isolation test voltage of 5,300 Vrms and on-state current of 300 mA. Designers can choose from trigger currents of 1.6, 2, or 3 mA, simplying interface to logic circuits, as well as blocking voltages of 400 or 600 V. Encased in 6-pin DIP, units feature reinforced insulation per IEC60950 2.10.5.1.

Vishay Siliconix
Santa Clara, CA 95054
Dec 12, 2005 Encased in 6-pin DIP package, zero-crossing Series VO4157 and VO4158 consist of GaAs infrared LED that is optically coupled to photosensitive ZC TRIAC detector chip, minimizing EMI noise harmonics. Non-zero-crossing Series VO4257 and VO4258 can trigger any time during ac phase cycle and turn off at next zero crossing. Both families have trigger currents of 1.6 mA and are suited for switching ac loads and driving larger SCRs or TRIACs in industrial applications.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Oct 21, 2005 Consisting of GaAs infrared LED that is optically coupled to monolithic photosensitive zero crossing triac detector chip, 1.5 kV/s dV/dt Models VO3062 and VO3063 isolate low-voltage logic from ac voltages up to 380 V. Model VO3063 requires max trigger current of 5 mA to latch output, while Model VO3062 requires 10 mA. Rated with 600 V blocking voltage, phototriacs can provide isolation between dc and ac voltages on 120, 240, and 380 Vac lines.