Toshiba America Electronic Components (TAEC)
Irvine, CA 92618-1811
Jun 07, 2007 Housed in 4.4 x 3.6 x 2.5 mm MFSOP6 package, 20 MBd Model TLP2066 operates from 3.3 V with common mode transient immunity ratio of 15 kV/µsec and 3,750 Vrms isolation voltage. RoHS-compliant unit features operating temperature of -40 to +100°C, and addresses isolation requirements and switching noise elimination in switching power supplies, instrument I/O, computer peripheral interfaces, high-speed disk drive I/O, and microprocessor system interfaces.

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.

Optek Technology, Inc.
Carrollton, TX 75006-6905
Jun 01, 2005 Surface mountable on ceramic or printed circuit board, Series HCC240 and HCC242 consist of GaAlAs LED and silicon phototransistor in hermetically sealed, leadless chip carrier. When coupled, Series HCC240 exhibits on-state collector current of 6.0 mA typical, while Series HCC242 is 15.0 mA typical. With collector-emitter saturation voltage of 0.30 V max, both devices are compatible with soldering process and are rated for operation from –55 to +125ºC.

Linear Technology Corp.
Milpitas, CA 95035-7417
Sep 23, 2004 Housed in SOT-23 package, LT4430 incorporates error amplifier with 9 MHz bandwidth that minimizes phase shift, while ground referenced optocoupler drive eliminates secondary feedback path. Product has 3–20 V input supply range and inverting optocoupler driver that supplies up to 10 mA. Overshoot control circuit provides independent control of startup and short-circuit recovery characteristics without compromising loop bandwidth.

Fairchild Semiconductor Corp.
South Portland, ME 04106
Aug 10, 2004 Providing 5 kVrms isolation voltage over its power supply voltage range, FOD2200 allows designers to drive data buses directly and eliminates possibilities for output signal chatter. Low IF of 1.6 mA (min) and VCC range of 4.5-20 V make unit compatible with TTL, LSTTL, and CMOS logic. Housed in DIP-8 package, product features common mode rejection of 1 kV/5 s, 3-state output, hysteresis output, and propagation delay of 300 ns max.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Jul 02, 2004 Single- and Dual-Channel, 10 MBd Optocouplers combine input LED with integrated optical photodiode IC detector for applications requiring high data rates. They feature CMR values up to 10,000 V/µs, typical PWD of 2.9 ns, and typical propagation delay of 50 ns. Available in DIP-8 package with choice of 2 surface-mount options and one 400-mil-wide lead form through-hole configuration, optocouplers include reinforced insulation per IEC60950.

Fairchild Semiconductor Corp.
South Portland, ME 04106
Jun 02, 2004 Combining coplanar technology with shielding of silicon detector chip, 3.3 and 5 V Series FODX5XL optocouplers deliver 1 Mbits/s bandwidth. Units are suited for feedback isolation in switch mode power supplies and for power transistor isolation in motor drives. They are available with single or dual channels and in SOIC-8 or DIP-8 packages.

Fairchild Semiconductor Corp.
South Portland, ME 04106
May 05, 2004 Model FODB100 Microcouplerâ„¢ consists of aluminum gallium arsenide IR LED driving silicon phototransistor. Single-channel optocoupler with transistor output is housed in 3.5 x 3.5 mm Ball Grid Array package with 1.20 mm max mounted height. Lead-free product operates over -40 to +125°C temperature range and includes isolation of 2,500 Vrms for 1 sec. Applications include consumer electronics, industrial power supplies, and motor controls.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Mar 30, 2004 Housed in plastic packaging, optocouplers have operating temperature range of -55 to +110°C and provide safe, optical connections between circuits in various systems. Isolation test voltages are specified at values up to 5,300 Vrms, and collector-emitter voltage is 70 V for most products. Products are offered in 6 package options: DIP-4, SOP-4 miniflat with 100 mil lead pitch, DIP-6, DIP-8, SOIC-8, and DIP-16. Applications include ac adapters, power supplies, and PLCs.

Fairchild Semiconductor
South Portland, ME 04106
Dec 05, 2003 Offered in 4-pin, mini-flat packages (MFP), random-phase optocouplers consist of IR LED, optically coupled to silicon bilateral switch. They allow power triac to be triggered at any point on ac voltage waveform and offer peak blocking voltages of 250, 400, and 600 V. Available with trigger current options of 5, 10, and 15 mA, units have steady-state isolation voltage of 3,750 Vrms; full pitch, 2.54 mm lead spacing; and 2.4 mm max standoff height.

Fairchild Semiconductor
South Portland, ME 04106
Oct 14, 2003 Dual-channel HCPL0730 and HCPL0731 offer 5 V operation and SOIC-8 packaging, while single-channel FOD070L and FOD270L, and dual-channel FOD073L, operate at 3.3 V. Split darlington output configuration separates input photodiode and first stage gain from output transistor to permit output saturation voltage of 0.1 V. Units offer 0.5 mA input current, 1800% typical current transfer ratio, and 5 KV standard isolation voltage rating (single channel 8-pin DIP).

Vishay Intertechnology, Inc.
Malvern, PA 19355 0988
Sep 23, 2003 High-Voltage Model CNY65Exi meets ATEX standard for operation in potentially explosive atmospheres. It consists of phototransistor optically coupled to GaAs infrared-emitting diode in 4-lead, plastic package. Suited for J coupling system, plastic package measures 17.8 x 9.6 x 6.1 mm with pin index of 15.24 mm. Current transfer ratio range is 50–300%, and isolation test voltage is 11.6 kV. Coupling capacity of 0.3 pF provides resistance to high-noise voltage.

WAGO Corporation
Germantown, WI 53022
Jan 23, 2003 Rail-mounted Series 859 switching-relay and optocoupler terminal blocks feature 5, 24, 48, 60, 115, and 170 Vdc input voltages. Optocoupler outputs are for negative and positive switched circuits. Five connection points and multiple commoning options are available, including 2-, 3-, 4-, 5-, and 10-way push-in type jumper bars. LED provides visual indication of correct operation. Units accept 22-14 AWG and feature Cage Clamp Compact spring-pressure termination.

Fairchild Semiconductor
South Portland, ME 04106
Nov 29, 2001 The half-pitch mini-flat package, which includes HMHA281, HMHA2801, and HMHAA280 optocouplers, features 4 surface-mount leads on 0.05 in. spacing, and has 61% smaller footprint than a 4-pin dual inline surface-mount package. Optocouplers consist of a single gallium arsenide infrared emitting diode (dc input), which drives a silicon phototransistor. Applications include telecommunications, power conversion, and industrial control processes.