Vishay shows full hand at New Orleans event

Targeting the automotive market are the IHLP and IHLE series. These comprise Automotive Grade and commercial devices in the 5050 case size with operating temperatures to +155 °C. IHLP devices are also available in the 1212 case size — the company's smallest to date.

For industrial and military applications, the IHDF-1300AE-10 edge-wound, through-hole inductor provides low DCR of 1.1mΩ. Vishay's new ferrite-based, WPC-compliant (Wireless Power Consortium) wireless charging coils offer direct replacements for devices for which end-of-life (EOL) was announced in 2017.

Featuring a durable construction and high permeability shielding, the Vishay Dale receiver and transmitter coils provide high efficiency in a variety of industry-standard sizes. The Vishay Dale Thin Film THJP provides a thermal conductive pathway from electrically isolated components to a ground plane or common heatsink, reducing the temperature of connected components by over 25%.

This reduction allows designers to increase the power handling capability of these devices or extend their useful life at existing operating conditions.

Also on parade are Automotive Grade ultra-precision, thin-film flat chip resistors offered in a space-saving case size. The Vishay Draloric TNPU e3 series offers excellent long term stability of ≤ 0.05% for 1000 hours at rated power P₇₀. The devices combine the proven reliability of previous-generation products with temperature coefficients down to ± 5ppm/K and tighter tolerances down to ± 0.05% for increased accuracy.

The company will also show its TNPW e3 series of precision thin film resistors which are now available in the 0201 case size with resistance ranges from 22 Ω to 40 kΩ. The devices combine tolerances of ± 0.5 % and ± 0.1 % with TCR of ± 25 ppm/K and best in class long term stability of ≤ 0.05 %.

Demonstrating design flexibility, AEC-Q200 qualified NTC lug thermistors are available in M2 to M6 screw sizes, with high temperature ratings to +150°C and high insulation voltage ratings to 2.7kVAC.

Automotive PTC thermistors offer high energy absorption levels up to 240 J at 1000 VDC, are peak voltage resistant up to 2 kV, and feature self-protection against overheating.

For energy harvesting and power backup applications in harsh, high humidity environments, Vishay BCcomponents 235 EDLC-HVR ENYCAP capacitors are high voltage devices that offer useful life of 2000 hours at +85°C and meet the highest class of moisture resistance: the biased 85°C / 85% RH 1500-hour test.

Vishay has also expanded its offering of TMBS rectifiers with 16 new 2A and 3A devices in the eSMP^® series low profile SMP (DO-220AA) package. The Vishay General Semiconductor rectifiers offer low forward voltage drop down to 0.36 V to reduce power losses and increase efficiency, while their 3 A rating is the industry's highest for the SMP package.

New 100 V and 200 V FRED Pt Ultrafast recovery rectifiers will be on snow. They increase power density by providing the high current ratings typically reserved for the SMA package — up to 2A — in the smaller eSMP series SMP (DO-220AA) and MicroSMP (DO-219AD), which utilise 24% and 57% less PCB space, respectively. To reduce power losses and improve efficiency, the rectifiers feature low forward voltage drop down to 0.69 V.