Vishay photoelectric components

Optocoupler/Isolator

As a safety product, optocouplers are designed to protect sensitive control circuits or personnel from high voltage effects. They use infrared emitters to transmit control signals to photodetectors and reduce electrical noise coupling, thereby electrically isolating the low and high voltage sides of the circuit. Vishay's optocouplers have high isolation voltage, wide temperature range, and a wide range of output configurations, providing a perfect fit for your application.

Infrared emitter

Vishay's infrared emitters, infrared LEDs, infrared emitters, and high-power SurflightTM have redefined performance standards with five wavelength options, matched emitter/detector pairs, comprehensive packaging alternatives, and automotive grade qualified components.

Infrared receiver

Vishay is a leading global supplier of infrared (IR) receivers. VishayIR receivers provide a wide range of products, brackets, applications, and technical support, as well as comprehensive knowledge of infrared communication; Infrared coding learning, infrared light barriers, infrared proximity sensors including reflective sensors. Vishay's infrared receiver is used for remote control and transmission and reflection sensors.

IRDC transceiver

Vishay's IrDA transceiver series supports SIR and FIR data rate standards in modules as small as 1.6mmx6.8mmx2.8mm.

Display - LCD, plasma, touch, LED-7 segment display

Vishay's 7-segment LED display is used for various end products, including testing and measuring equipment, point of sale terminals, telecommunications systems, office equipment, consumer electronics, and medical devices. The options include 7mm, 10mm, and 13mm leads and surface mount packaging, with color options including green, red, orange red, yellow, soft orange, ultra red, and ultra yellow.

guide

For instruments, switches, icon backlighting, and general and architectural lighting, Vishay offers LEDs in various SMD and lead containing packages. The lead LED adopts 1.8mm, 3mm, 5mm, and square 4-lead TELUX packages. Standard and power LEDs are packaged in PLCC-2/4 size, while MiniLED is packaged in a small 2.3mmx1.4mmx1.2mm SMD package. The next smallest package is the lead frame and PCB based version 0603, followed by the smallest package in Vishay's product portfolio: the new 0402 series. 1WLittleStar ® The height profile is less than 1.5mm, which is 17% thinner than a typical PLCC6 package.

Solid state relay

Vishay's solid-state relays (SSRs) are designed for high reliability, high input-output isolation, and low on resistance. Compared with mechanical relays, they have the advantages of small size, low power consumption, and no bounce operation. Vishay SSR is highly suitable as a replacement for mechanical relays and is an ideal solution for signal switching in telecommunications, industrial automation, safety systems, and metering applications.

Display LCD, plasma, touch, LED plasma display

The Vishay plasma display product portfolio includes 128x32, 128x64, 192x64, 192x96, 240x64, 240x120, and 256x64 graphic display models, as well as 8-character and 7-segment to 32 character and 16 segment alphanumeric displays.

Optical sensors

Vishay's proximity, reflection, transmission, slotted interrupters, optical and ambient light sensors integrate "intelligence" into smart devices. The advantages of Vishay sensors include first-class performance, internal chip manufacturing and assembly including the AEC-Q101 automotive grade product line, and comprehensive packaging types suitable for a wide range of applications.

Photoelectric detector

Vishay has the widest portfolio of PIN photosensitive products on the market. Vishay's photodetectors, phototransistors, and photodetectors have lower capacitance, high-speed response, low noise and low dark current, and excellent sensitivity. They are an ideal choice for high-speed data transmission, grating, alarm systems, and linear light measurement.