ON Semiconductor, LLC
Phoenix, AZ 85008
Sep 08, 2008 With Gate Trigger Current (Igt) levels of 35 and 50 mA for snubberless designs, BTAxxxx series of triacs are suited for industrial and control applications where isolation voltage is critical and safety is primary concern. Available in isolated TO220 package, they feature blocking voltage to 800 V, on-state current ratings to 16 A rms, immunity to dV/dt up to 2,000 V/us, and balance gate trigger current in 3 and 4 quadrants.

IXYS Corp.
Santa Clara, CA 95054 2704
Jun 25, 2008 Encapsulated in 68 mm pole face hermetic pressure contact package with industry standard 100 mm overall diameter, rectifier diode has rms current of 8,678 A. Device comes in 2 voltage grades, W4713HM300 with V(RRM) of 3,000 V and W4713HM350 with V(RRM) of 3,500 V. Diode is suited for track-side power supplies, chemical rectifiers for aluminium plants, desalination, and excitation equipment, and general high power front end rectifiers.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Jun 23, 2008 Featuring maximum peak reverse voltage ratings of 600-1,000 V, PowerBridge(TM) rectifiers have thermal construction that allows heat to dissipate efficiently and require only small heat sink. Units are suited for ac-to-dc rectification in switchmode power supplies for desktop PCs, servers, and audio/video systems for notebook PCs and monitors, power inverters in home appliances, and primary rectification circuits for switchmode power supplies in telecommunication systems.

Fairchild Semiconductor
San Jose, CA 95134
May 21, 2008 Incorporating 2 PowerTrench® MOSFETs and high-current gate driver in transfer-molded package, Power-SPM(TM) FPP06R001 helps power supplies achieve 85% or greater efficiency at normal output load conditions to meet ENERGY STAR® requirements. It performs secondary side rectification for SMPS designs and simplifies board design by eliminating up to 10 discrete components and reducing board space. RoHS-compliant product utilizes Pb-free terminals and features J-STD-020 moisture sensitivity.

Fairchild Semiconductor
San Jose, CA 95134
May 21, 2008 Supplied in 5 x 6 mm MLP, FDMS8460 incorporates PowerTrench® MOSFET process technology and features 40 V MOSFET rating. RoHS-compliant product is designed for power supplies, such as DC-DC brick modules and servers, where efficiency and footprint are critical features. RDS(ON) of 2.2 mOhm max and Miller charge (QGD) of 10 nC minimize conduction losses as well as switching losses. Elements of construction include Pb-free terminals and J-STD-020 moisture sensitivity.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
May 15, 2008 The 8 A 8STH06FP and 8S2TH06FP, and 15 A 15STH06FP and 15S2TH06FP Hyperfast tandem rectifiers deliver reverse recovery time of 19 ns and 20 ns, respectively, which is combined with low forward voltage drop rating of 1.7 V at 8 A and 1.9 V at 15 A, allowing devices to work at higher frequencies, promoting system efficiency. Devices offer operating junction temperature of 175°C, are available in 2- and 3-pin TO-220 FULLPAK packages, and lead-free and RoHS-compliant.

Littelfuse, Inc.
Des Plaines, IL 60016
May 09, 2008 With 800 V minimum rated blocking voltage, max turn-on time as low as 25 µs, and minimum rated static dv/dt of up to 75 V/µs, EV Series Teccor Thyristors can survive transient voltages, minimize false triggering, and prevent unstable activation. Series includes 0.8 A and 1.5 A sensitive gate silicon controlled rectifiers, as well as 0.8 A and 1.0 A sensitive gate triacs. RoHS-compliant units are suited for GFCI, AFCI, ALCI, and LCDI applications.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Jan 28, 2008 Compliant with GR-1089 Core, ITU K.20/K.21, IEC61000-4-5, FCC part 68, and UL60950 standards, SiBar(TM) thyristor series transient voltage surge suppressors offer bi-directional protection in industry standard surge current families of 50, 80, and 100 A. They feature 6-400 V voltage range, capacitance value of 12 pF, maximum leakage current of 2 µA, minimum hold current of 150 mA, resettable functionality, low on-state power dissipation, and accurate foldback voltage shunting.

Crown Controls, LLC
Derby, CT 06418
Jan 08, 2008 Featuring fully digital design, Thyristor Power System has 1-, 2-, or 3-phase power unit to 690 Vac and 1,600 A for controlling voltage applied to loads such as heating elements. Phase control, zero crossing, PID input, and local potentiometer control are standard, while RS-485 communication is optional. Applications include heaters, electrolysis, multi-zone heating, voltage-controlled devices, and dimming of high-power loads.

Vishay Intertechnology, Inc.
Santa Clara, CA 95056
Dec 31, 2007 Series V30200C is available in TO-220AB, TO-263AB, and TO-262AA packages, which offer 200 V, 30 A dual voltage designed for replacing synchronous rectification. Model is compliant with RoHS 2002/95/EC and WEEE 2002/96/EC. VF 0.648 at 15 A and +125°C allows device to reduce power loss and improve switch mode efficiency. Options include 80-200 W power optimization for consumer products, telecom base stations, and O-ring diodes in industrial computers.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Dec 20, 2007 Providing alternative to synchronous rectification solutions, 200 V, 30 A Model V30200C features TMBS® structure, which diminishes minority carrier injections to drift region, minimizing stored charges and optimizing switching speed. Device is suitable for consumer and computer applications with power ratings from 80-200 W. Compliant with RoHS 2002/95/EC and WEEE 2002/96/EC, rectifier comes in TO-220AB, TO-263AB, and TO-262AA packages.

Cree Inc.
Durham, NC 27703
Nov 01, 2007 Designed for computer power supplies, Model CSD08060 8 A rectifier eliminates need for snubbers and reduces power losses, which leads to cool operating temperatures. Unit produces less EMI and offers fast switching speeds without reverse recovery currents. Enabling streamlined circuit design that results in small board size and component counts, product allows high-power density designs for compact power supplies for high-performance applications.

Fairchild Semiconductor
San Jose, CA 95134
Oct 31, 2007 Comprised of 7 models, STEALTH(TM) II fast-recovery diodes help power supply designers achieve higher efficiency in minimal space. Speed of reverse recovery, along with soft recovery characteristics, minimize MOSFET switching losses and EMI in continuous-current-mode power factor correction designs. RoHS-compliant product also eliminates need for snubber circuit and is characterized for moisture sensitivity in accordance with Pb-free reflow requirements.

International Rectifier Corp.
El Segundo, CA 90245
May 17, 2007 Shottky Rectifiers feature DSCC Qualified Products List (QPL) compliant design for application in switching power supplies, satellite power distribution systems, resonant power converters, and low-voltage motor control. Rectifiers feature reverse-voltage range of 45-100 V, forward-voltage range of 0.69-1.3 V, and 10-35 A current rating. Available in SMT and through-hole packages, devices are screened to JANTX, JANTXV, and JANS levels per MIL-PRF-19500/MIL-STD-750.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Apr 19, 2007 Supplied in 2.5 x 1.3 x 0.65 mm package, Schottkey MicroSMP rectifiers and transient voltage suppressors (TVS) offer junction-to-lead thermal resistance of 30°C/W and 20°C/W and carry 1 A and 100 W ratings. Schottky MicroSMP rectifiers provide secondary rectification and freewheeling diode functions as well as flywheel and polarity protection in various applications. MicroSMP TVS devices are optimized for power and signal line protection and high-power voltage regulation.

Diodes, Inc.
Westlake Village, CA 91362
Mar 05, 2007 Designed for use in disk drives, high temperature automotive applications, dc/dc converters, and small portable electronics, 3 A SBR® rectifier product family offers ultra-low Vf, high temperature thermal stability, ESD ratings of ±16 kV HBM, and high reverse avalanche capability. Meeting thermal requirements of compact 1/8th and 1/16th brick dc/dc converters, Models SBR3U30P1 and SBR3M30P1 feature 150°C and 175°C maximum junction temperature, respectively.

Cree Inc.
Durham, NC 27703
Feb 20, 2007 Operating at 1,200 V, Zero Recovery® Model CPW2-1200S050 produces minimal EMI and simplifies Power Factor Correction Boost design by eliminating need for snubbers. Featuring SiC die size of 8.2 x 4 mm, 50 A silicon carbide rectifier is suited for use in solar and wind power converters, industrial motor drives, and electric vehicles.

Cherokee International, Inc.
Tustin, CA 92780
Jan 08, 2007 Measuring 1.61 x 4.00 x 14.25 in., CAR2500 series supplies datacom, telecom, and industrial applications with customizable power platform. It operates with 92% efficiency and has distributed power architecture offering 27 W/in.³ power density. In addition to onboard microcontroller equipped with 10-bit ADC, product features automatic fan speed control and support for interfaces such as I2C, PMBus, and Ethernet. Models CAR2548FP and CAR2548TN offer +48 and -54 V outputs, respectively.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Dec 01, 2006 Housed in 4.8 x 6.7 mm, SMPC miniature power package, 3 Trench MOS Barrier Schottky Rectifiers feature voltage ratings up to 100 V and power densities of 8-12 A, while 16 Planar Schottky Rectifiers provide voltage ratings from 20-100 V and power densities from 3-10 A. All feature wide-bottom plate designs for heat dissipation. Applications include output rectification, switchmode power supplies, and flywheel and polarity protection for solenoid drive circuits.

Diodes, Inc.
Westlake Village, CA 91362
Aug 28, 2006 Featuring footprint of 2.37 mm² and 0.7 mm profile height, high-current density PowerDI(TM)323 product platform includes Schottky Rectifiers and PD3Z284C Series of 5.1-12 V Zener devices. Flat heat sink provides thermal contact and internal lead frame allows forward conduction current. Schottky Rectifiers enable miniaturization of DC/DC converters in small portable electronics such as mobile phones, digital audio players, and digital cameras.