Company News

Vishay

63 Lancaster Ave., Malvern, PA, 19355, USA

  • 610-644-1300

Latest New Product News from
Vishay

Electronic Components & Devices, Optics & Photonics

Low Input Current Optocouplers feature phototransistor output.

Jul 11, 2013

Supplied in SSOP-4 mini-flat package with double-molded construction, Models VOS628A and VOS627A have low input currents of 1 mA and 5 mA, respectively, and are suited for PLCs, industrial control systems, and office automation. Devices protect equipment users from electrical shocks and protect microprocessors within systems from damage by voltage spikes. SSOP-4 package provides 3,750 Vrms... Read More

Electronic Components & Devices

Solid Tantalum Chip Capacitor suits hi-rel applications.

Jul 03, 2013

Qualified to MIL-PRF-55365/13 for military avionics and aerospace, TANTAMOUNT® CWR26 features ESR down to 0.180 Ω at 100 kHz. Conformal-coated, surface mount device offers capacitance range of 10–100 µF over voltage ratings from 15–35 Vdc, with capacitance tolerance of ±5%, ±10%, and ±20%. Available in F, G, and H case codes, capacitor operates from -55 to +85°C, +125°C... Read More

Optics & Photonics, Sensors Monitors & Transducers, Test & Measuring Instruments

SMD Transmissive Optical Sensors operate from -40 to +125°C.

Jun 26, 2013

Measuring 5.5 x 4 x 4 mm, single-channel TCPT1350X01 includes infrared emitter and phototransistor detector located face-to-face in surface-mount package while dual-channel TCUT1350X01 includes infrared emitter and 2 phototransistor detectors. Both AEC-Q101-qualified devices have phototransistor output and 0.3 mm aperture. Offering typical output current of 1.6 mA, sensors operate at... Read More

Electronic Components & Devices

Current Sensing Resistors have power ratings up to 10 W.

Jun 24, 2013

Precision Z-Foil VCS331Z, VCS332Z, VFP4Z, and CSNG Series resistors feature TCR of ±0.2 ppm/°C from -55 to +125°C, PCR of 4 ppm/W typical, and tolerances to ±0.01%. All have 4-terminal Kelvin configuration to remove influence of lead resistance and lead sensitivity to temperature. Load life stability is ±0.005% typical at 3 W and +25°C for 2,000 hr, while units also feature... Read More

Controls & Controllers, Electronic Components & Devices

Ta2N Thin Film Chip Resistors feature R level failure rate.

Jun 21, 2013

Offering tolerances to 0.1% and TCR of 25 ppm/°C, Vishay Dale QPL E/H Tantalum Nitride (Ta2N) Thin Film surface-mount chip resistors provide reliability with R level failure rate of 0.01% per 1,000 hr. Moisture resistance level exceeds MIL-PRF-55342 limits by factor of 50, accommodating use in military and aerospace applications. Offered in 12 case sizes, resistors feature... Read More

Electrical Equipment & Systems

Thermal Fuses support operation at up to 160°C for 1,000 hr.

Jun 19, 2013

With current capabilities up to 55 A, AEC-Q200-tested Beyschlag HCTF series provides safety interrupt of electrical power in high-current automotive applications. In case of excess heat in range of functioning temperature of +235°C, these thermal fuses open automatically and disconnect circuit. Solid-state design, in combination with cold resistance of ≤0.1 mΩ, enables extended... Read More

Electronic Components & Devices

Automotive SMD MLCCs conserve space and operate up to +150°C.

Jun 14, 2013

Qualified to AEC-Q200 with PPAP available on request, VJ automotive series includes surface mount multilayer ceramic chip capacitors (MLCCs) VJ….31 and VJ….34 in 0402 case size with X8R dielectric. Also, 0603 and 0805 case sizes featuring X8R dielectric offer working voltages of 100 V. Available in terminations with 100% tin plate matte finish (VJ….31) or with conductive epoxy... Read More

Electronic Components & Devices

High-Temperature Inductors target automotive applications.

Jun 13, 2013

Offered in 0750 and 1125 case sizes, respectively, IHTH-0750IZ-5A and IHTH-1125KZ-5A operate at up to +155°C with currents to 125 A and inductance values from 0.47–100 µH. With frequency range up to 10 MHz for some values, devices offer solution for voltage regulator modules and DC/DC converters. AEC-Q200-qualified inductors, housed in RoHS-compliant, lead-free shielded package, are... Read More

Electronic Components & Devices

Fast Recovery Rectifiers minimize switching losses.

Jun 10, 2013

Featuring planar structure and platinum doped lifetime control, FRED Pt® Hyperfast and Ultrafast Recovery Rectifiers include 3 A devices in SMA package, 3 and 4 A devices in SMB package, and 4 and 5 A models in SMC package. Solderable units are intended for PFC diodes, boost diodes, and freewheeling diodes in power switching applications. With operating junction temperature to +175°C,... Read More

Electronic Components & Devices

FRED Diodes minimize switching losses.

May 31, 2013

Offering rated currents from 2–150 A, Gen2 650 V FRED Pt® Ultrafast Diodes minimize switching losses in solar inverters, UPS systems, electric vehicles, welding machines, and servers. H Series supports applications working above 40 KHz, while U Series, available on request, supports applications up to 40 KHz. Bare die devices feature max operating junction temperature of +175°C, typical... Read More

Electronic Components & Devices

N-Channel Power MOSFETs offer on-resistance down to 30 mOhm.

May 24, 2013

Available in 8 different packages and 22 additional models, E Series offers extended on-resistance from 30–600 mΩ at 10 V and max current ratings from 6–105 A. RoHS-compliant, 650 V devices withstand high energy pulses in avalanche and commutation modes with guaranteed limits through 100% UIS testing. Based on Siliconix Super Junction Technology, MOSFETs are suited for switch mode... Read More

Electronic Components & Devices

Solid Tantalum Chip Capacitors work with +28 V power supplies.

May 21, 2013

Approved to DLA Specification 13008, Hi-Rel TANTAMOUNT® 597D series capacitors are optimized for DC/DC conversion and power distribution in weapons and radar systems, avionics, and space-based electronics. Dual anode construction ensures ESR down to .015Â Ω at +25°C and 100 kHz. Units operate over temperature range of -55°C to +85°C, and up to +125°C with voltage derating. Nine... Read More

Electronic Components & Devices, Optics & Photonics

IR Emitters and Photodiode are suited for IR touch panels.

May 15, 2013

IR emitters VSMG10850 (850 nm) and VSMB10940 (940 nm) and package-matched, high-speed silicon PIN photodiode VEMD10940F, with radiant sensitivity from 780–1,050 nm, offer ±75° angle of half intensity in 3 x 2 x 1 mm side-view SMT package. Offered in clear, untinted plastic packages, IR emitters provide radiant intensity of 1 mW/sr typ @ 20 mA and switching times of 15 nsec.... Read More

Electronic Components & Devices

Bridge Rectifiers feature reverse voltages to 1,000 V.

May 10, 2013

Housed in surface mount MBLS package with typical height of 1.4 mm, Models MBL104S, MBL106S, MBL108S, and MBL110S feature max peak reverse voltage ratings of 400, 600, 800, and 1,000 V, respectively. Miniature,1 A glass passivated units provide surge current capability of 30 A, low forward voltage drop of 0.95 V at 0.4 A, and max junction temperature of +150°C. RoHS-compliant and halogen-free,... Read More

Electronic Components & Devices

Current Sensing Chip Resistor features 1 W power rating.

Apr 26, 2013

Housed in all-welded 1625 package with Bulk Metal Foil resistive element and plated copper terminations, Z-Foil VCS1625ZP combines power rating of 1 W at +70°C and low TCR of ±0.2 ppm/°C from -55 to +125°C, +25°C ref. Device provides power coefficient of 5 ppm at rated power, thermal stabilization time of less than 1 ns, and resistance range from 0.3–10 Ω. Featuring... Read More

Electrical Equipment & Systems, Sensors Monitors & Transducers

P-Channel High-Side Load Switches come in compact WCSP6 package.

Apr 26, 2013

Designed for 1.5–5.5 V operation, SiP32458 and SiP32459 slew-rate-controlled p-channel high-side load switches feature integrated gate pump, 4.2 µA quiescent current, and controlled slow turn-on slew rate of 3 msec typ at 4.5 V. Products come in 6-bump wafer-level CSP package with 1 x 1.5 mm footprint and 0.5 mm pitch, support 3 A continuous current, and provide switch on-resistance of... Read More

Electronic Components & Devices

Power MOSFET offers on-resistance down to 18 mOhm.

Apr 23, 2013

Housed in thermally enhanced PowerPAK® SO-8 package, Model SiR872ADP extends ThunderFET® technology to 150 V. Device offers low on-resistance of 18 mΩ at 10 V and 23 mΩ at 7.5 V while maintaining low gate charge of 31 nC at 10 V and 22.8 nC at 7.5 V. N-channel TrenchFET® power MOSFET is optimized for primary-side switching and secondary-side synchronous rectification in DC/DC... Read More

Electronic Components & Devices, Vision Systems

Infrared Emitting Diodes offer wide-dome lenses.

Apr 09, 2013

With 850, 890, and 940 nm wavelengths, VSMY2853, VSMF2893, VSMB2943, and VSMB2948 Series provide ±25° and ±28° angles of half intensity and optical power from 20–35 mW/sr at 100 mA drive current. Units feature GaAIAs surface emitter chip (VSMY2853), double hetero (VSMF2893), and multi quantum well (VSMB2943, VSMB2948) technologies. Supplied in 2.3 x 2.3 x 2.5 mm gullwing and... Read More

Electronic Components & Devices, Green & Clean

Snubber Capacitor mounts directly on IGBT module.

Apr 05, 2013

Offered in flame-retardant plastic case with epoxy resin seal, Model MKP386M features capacitance range of 0.047–10 µF, operation to +105°C, and 7 voltage ratings from 700–2,500 Vdc and 420–800 Vac. Device reduces voltage and current spikes caused by switching of IGBTs, which are sources of EMI. With pulse strength to 2,500 V/µs and peak current capabilities to 1,850 A, metallized... Read More

Electronic Components & Devices

Power Metal Strip Resistor has low resistance, 1020 case size.

Apr 03, 2013

Suited for all types of current sensing and pulse applications, Vishay Dale WSL1020 comes in 0.200 x 0.100 x 0.025 in. package with wide side terminal construction that yields 2 W power rating. SMT Power Metal Strip® resistor, operating over -65 to +170°C range, features construction that incorporates solid metal nickel-chrome alloy resistive element with TCR <20 ppm/°C. Resistance... Read More