Cree, Inc.    Durham, NC 27703
Mar 03, 2011 Housed in surface mount TO-252 D-Pak with approximate board mounted dimensions of 6.6 x 9.9 x 2.3 mm, Model C2D05120E enables design of solar power micro-inverters. Silicon carbide unit features zero reverse recovery current, zero forward recovery voltage, and temperature-independent switching behavior. With operating junction and storage temperature of -55 to +175°C, diode is also suited for switch mode power supplies, motor drives, and high-voltage multipliers.

Power Integrations, Inc.    San Jose, CA 95138
Feb 25, 2011 Qspeed diodes include X Series products designed for applications with switching frequencies below 80 kHz, and Q and H Series units designed for use above 80 kHz. They have low reverse recovery charge and soft recovery waveform, helping designers optimize efficiency and EMI performance of power conversion circuits. Suited for continuous conduction mode boost PFC circuits, 600 V diodes are also suitable for use as output diodes for hard-switching applications.

Lumex Inc.    Carol Stream, IL 60188
Jan 13, 2011 QuasarBrite 0404 RGB LED, model SML-LX0404SIUPGUSB, features 1.0 x 1.00 x 0.25 mm package and is suited for use in communications equipment, electronics, portable medical device, and backlighting applications. Operating over temperature range of -40 to +85°C, it performs at current outputs of 30/25/10 mA respectively for red, green, and blue. Surface-mounted, RoHS-compliant unit also provides 120° viewing angle.

STMicroelectronics    Lexington, MA 02421
Dec 14, 2010 Housed in 3.3 x 1.5 x 0.6 mm package, Model HSP06-8M16 provides 15 kV ESD protection meeting IEC 61000-4-2. Unit features 100 W differential impedance, 0.6 pF input/output capacitance, and 6.3 GHz bandwidth, which is compatible with HDMI, DVI, LVDS, Diiva, DisplayPort, USB3.0, and SATA interconnects. Providing 8 channels of protection, device minimizes slowing of data edges and prevents signal skew between adjacent lines to prevent communication errors.

TT electronics IRC Wirewound and Film Technologies Division    Boone, NC 28607
Oct 11, 2010 Operating in temperatures from -55 to +150°C, ROHS-compliant QDN Series can protect 1-8 circuit traces against ESD, lightning, and other electrical fast transient (EFT) events rated under 40 kV. Series is comprised of IEC-compatible TVS diode arrays and carries peak pulse power rating of 500 W. Offered in 8-, 14- or 16-pin SOIC-N and SOT-23 SMT packages, products are available in unidirectional and bidirectional versions.

Littelfuse, Inc.    Des Plaines, IL 60016
Sep 09, 2010 Supplied in 3.5 x 1.35 x 0.5 mm µDFN-14 package, SP3011-06UTG presents parasitic capacitance of 0.40 pF that minimizes signal degradation on array's 4 super-speed (5 Gbps) and 2 legacy (480 Mbps) data lines. Each channel also provides Level 4, ±8 kV contact discharge ESD protection. With dynamic resistances of 1.5 W per capacitance, RoHS-compliant product suits electronic devices that use USB 3.0 such as STBs, LCD/PDP TVs, external HDDs, notebooks, desktops, and smart phones.

STMicroelectronics    Lexington, MA 02421
Jul 21, 2010 Designed to help reduce size of surge protectors for electronic equipment, SMxJ and SMxT Transil(TM) series provide specified energy absorption capability up to max operating temperature. There are 6 series in range offering surge energy from 100-1,500 W (10/1,000 µsec pulse). Surge capability at max junction temperature ESD protection meets IEC 61000-4-2 and MIL-STD-883G Specified with 8/20 µsec surge to meet IEC 61000-4-5 for electrical over-stress Leakage current specified at 85°C.

ROHM Semiconductor USA LLC    San Diego, CA 92121
Jul 16, 2010 Compact, general purpose SCS110A series Schottky barrier diodes feature reverse recovery time of 15 ns as well as forward voltage of 1.5 V at 10 A. Small reverse recovery charge enables high-speed switching and units also offer stable temperature characteristics, while reverse recovery time characteristics are independent of temperature. For mass production, products offer uniform Schottky contact barrier and high-resistance guard ring layer that does not require high-temperature processing.

Richardson Electronics, Ltd.    La Fox, IL 60147
Jul 08, 2010 Rated to 600 V and 1,000 A, Powerex QRS061K001 is intended for use on 230 Vac lines or 340 Vdc lines and has average current rating of 420 A. Optimized thermal management system incorporates AIN substrate with copper base. Additional characteristics include 150 ns max recovery time, 3 kV RMS isolation voltage, and thermal impedance of 0.07°C/W, junction to case.

Vishay Intertechnology, Inc.    Malvern, PA 19355 2143
Jun 18, 2010 Supplied in SOT23-5L package with 0.7 mm profile, VCUT05A4-05S-G-08 offers low capacitance of 16 pF typ at 0 V and leakage current of less than 0.1 µA at working voltage of 5 V for ESD protection in range of data port applications. This bidirectional symmetrical (BiSy) ESD protection diode array, which provides transient protection for 4 data lines as per IEC 610000-4-2 (ESD) at ±25 and ±20 kV, also offers surge current protection according to IEC 61000-4-5 at greater than 3.5 A.

Intense    Glasgow   United Kingdom
Mar 19, 2010 High-brightness, high power 600 W Mini Stack is QCW stacked array with emission area of less than 3 x 3 mm. It generates output of 7.6 kW/cm² and is built in standard wavelengths of 808 and 940 nm, with custom wavelengths available. Suited for high-power end pumping of DPSS laser sources, product is offered for operating conditions to 60°C. Its Quantum Well Intermixing technology increases brightness/reliability of lasers while avoiding catastrophic optical damage.

Powerex, Inc.    Youngwood, PA 15697
Mar 18, 2010 Designed to meet high voltage blocking and high current requirements, Models QRSB165001 and QRD6565001 each feature 2 ribbon-bonded, 67 mm diode elements, which provide 650 A of steady-state current. Units offer 11 KV/650 A single and 6.5 KV/650 A half-bridge configuration while providing 12 KV isolation to baseplate. Housed in corona-resistant package, modules are suited for DC power supplies, pulse power, front-end converters, and laser power supplies.

Powerex, Inc.    Youngwood, PA 15697
Mar 18, 2010 Developed for use on 230 Vac lines or 340 Vdc lines, QRS061K001 offers average current rating of 420 A and can be used for adding increased free-wheeling diode capability across Powerex IGBTs. Isolation voltage is rated at 3 kV RMS, and thermal management system incorporates AIN substrate with copper base. In addition to isolated mounting, features include recovery time TRR of 150 ns max. Applications include switching power supplies, inverters, choppers, and high-frequency rectifiers.

STMicroelectronics    Lexington, MA 02421
Feb 25, 2010 Maintaining over 75% of surge protection capability up to 150°C, STIEC45 Transil(TM) family protects power supplies against surges, electrostatic discharge, and electrical fast transients. Device is soldered to standard-sized metal pads on pc-board and delivers low leakage current of 0.2 µA at 25°C and 1 µA at 85°C. Offered in 8 x 6 mm SMC surface-mount packages, product is available in five variants, covering stand-off voltages of 24, 26, 28, 30, and 33 V.

Central Semiconductor Corp.    Hauppauge, NY 11788
Feb 03, 2010 Supplied in SOT-23 surface mount case, CMPD2005S consists of two 350 V switching diodes with in-series configuration. Characteristics such as max per diode rated peak repetitive reverse voltage of 350 V, max rated peak repetitive reverse current of 200 mA, and max forward voltage drop of 0.87 V suit applications requiring increased maximum voltage. Also, configuration enables use of 2 diodes as single 700 V device.

Diodes, Inc.    Westlake Village, CA 91362
Jan 26, 2010 Model MMBD5004BRM miniature quad switching diode array, designed for bridge implementation, simplifies interface to telephone tip/ring applications and complies with FCC polarity requirements. It features 400 V rating as well as current rating of 225 mA continuous and 625 mA peak. Contained in SOT26 packaging, it has 2 separate pairs of series-connected diodes for linking as full-wave bridge rectifier. Unit suits DSL, analog, and DAA modems, answering machines, and caller IDs.

GE Co., GE Consumer Products    Louisville, KY 40225
Jan 22, 2010 Puck-shaped LED module twists clockwise into fixture housing socket to provide thermal, electrical, and mechanical connectivity. With product, entire fixture does not have to be replaced due to component failure. Unit includes LED driver circuitry and chip as well as wattage-adjust switch that supports 3 different light level/wattage options.

Vishay Intertechnology, Inc.    Malvern, PA 19355 2143
Jan 14, 2010 Available in 0.6 x 1.0 x 0.4 mm package, VBUS05L1-DD1-G-08 bidirectional symmetrical (BiSy) single-line ESD protection diode provides 0.3 pF capacitance for protecting antennas as well as USB 3.0 and HDMI ports in portable electronics. It operates from 5.5 V supply and offers isolation to ground characterized by leakage current of less than 0.1 µA. Any transient voltage signal exceeding reverse breakthrough voltage of 8.4 V typ at 1 mA will be clamped or short to ground.

Aeroflex / Metelics, Inc.    Sunnyvale, CA 94085
Dec 08, 2009 Comprised of PIN diode SPST switch elements, MS- series comes in series, shunt, and series shunt configurations and offers 1-10 GHz max frequency. Models offer 5-50 W max rated power, 0.15-0.40 dB insertion loss at 1 GHz, and 10-63 dB isolation at 1 GHz. With stable broadband performance beyond 10 GHz, MSAT High Dynamic Range Shunt Attenuator Diodes include 2 models, one NIP and one PIN style, with 0.3 dB typ insertion loss and typ attenuation values from 0.4-27 dB @ 10 µA to 100 mA.

AMS Technologies AG    Munich 82152  Germany
Nov 12, 2009 FiberTECII(TM) Series laser modules integrate electronics with DC power operation for laser diode drive and protection, direct modulation of output power, and feedback functions. Units include micro lens that transforms elliptical beam into circular one, optimizing efficiency of coupling power into fiber. Various wavelength and power options are available, including 488, 532, 405, and 635 nm products. Modules suit medical, bioanalytical, and automated instrumentation.