Tag Archives: Vishay

New Yorker Electronics is aiming at displacing PowerPAK 1212 packaged mosfets by stocking a pair of symmetric 80V n-channel mosfets in a single 3.3 x 3.3mm package from Vishay. Called SiZF4800LDT, the “device provides designers with a space-saving solution for synchronous buck converters, point-of-load converters, and half-bridge and full-bridge power stages,” according to New Yorker. “In these applications, the high ...

Government consent for the acquisition of Newport Wafer Fab by Vishay has finally been given by Deputy Prime Minister and Secretary of State in the Cabinet Office Oliver Dowden. The site has now been renamed Newport Vishay. Vishay’s $177 million offer for the fab was accepted last November but the government has been dragging its feet for four months over ...

The Shadow Secretary of State for Wales has written a letter to the Secretary of State for Wales  accusing the government of “dither and delay” and of “dragging its feet” in deciding whether the proposed takeover by Vishay can go ahead, reports the Guardian which has seen the letter. Ever since 2021, when Newport Wafer Fab was about to be ...

Vishay has introduced four ultra-fast 200V rectifier diodes: VS-1EAH02xM3 (1A) VS-2EAH02xM3 (2A), VS-3EAH02xM3 (3A) VS-5EAH02xM3 (5A) “Their low-profile DFN3820A housings provide a space-saving solution with high efficiency, predestined for commercial, industrial and especially automotive applications – they are each available as Vishay Automotive Grade, AEC-Q101 qualified versions,” according to distributor Rutronik, which is stocking the parts. Taking the 3A VS-3EAH02HM3 ...

Vishay has squeezed point-of-load buck regulators into a 10.6 x 6.5 x 3mm package, including one that accepts inputs across 4.5 to 60V and can deliver 6A continuous at voltages down to 800mV. Another has a 25A output. Internal synchronous rectification allows efficiency, in one model, to be as high as 97%. “The regulator modules each offer two high performance ...

Vishay has released an infra-red receiver designed to be used outdoors in light barriers and reflective presence detectors. TSSP93038 will work up to 1m reflectively or 11m in a light curtain when irradiated at 1.3mW/m2. The ambient light rejection strategy comes in two parts: the first is that the device’s peak sensitivity is to light at 940nm, and the second ...

Vishay has introduced three series of 24V surface-mount transient voltage suppressors (TVS) that offer peak pulse power dissipation equivalent to the 7kW of conventional TVS at 10/1000μs in SMC (DO-214AB) packaging and 10/10,000 μs in DO-218AB, it said. The bidirectional devices work over -55 to +175°C for automotive, telecom and industrial applications. With 24V maximum clamping, XMC7K24CA series offers 180A peak ...

Vishay Intertechnology has introduced a series of surface-mount bidirectional transient voltage suppressors in SMC (DO-214AB) packaging for automotive, industrial and telecom use. Surge capability is 3kW at 10/1,000μs to meet the specifications of ISO 16750-2 Pulse b. Called the SMC3KxxxCAHM3_A series, leakage current can be as low as 1μA from 22 to 120V, and operatioj is up to 175°C. For high reliability, ...

Vishay has released a family of six high-power infra-red emitters in 3.4 x 3.4mm lead-less packages. They are “designed with a 42mil chip for 1.5A dc operation, with  support for pulsed currents up to 5A”, according to New Yorker Electronics, which is stocking the parts. They come in two wavelengths and three viewing angles. The parts are: VSMA1085400 860nm 925mW/sr ±40° VSMA1085250 ...

Vishay has introduced two n-channel TrenchFET mosfets for telecom and industrial applications. 60V SiJH600E and 80V SiJH800E operate up to +175°C and come in the company’s ~8 x 8mm PowerPak 8x8L package, which has no-bondwire construction for board-level reliability and gullwing leads for mechanical stress relief. On-resistances are typically 0.65mΩ and 1.22mΩ respectively at 10 V. Vishay claims these to be 54% and ...