Renesas Electronics announced five new 8,2 mm creepage photocouplers that are the world’s smallest isolation devices for industrial automation equipment and solar inverters. With a package width of 2,5 mm, the RV1S92xxA and RV1S22xxA photocouplers help designers shrink equipment size, increase robot axes, and improve factory floor productivity. They also meet the needs of the zero-energy house that requires smaller solar equipment for more installations in limited space.
The devices are ideal for DC to AC power inverters, AC servo motors, programmable logic controllers (PLCs), robotic arms, solar inverters, and battery storage and charging systems. The RV1S9260A 15 Mbps communications coupler and RV1S9213A intelligent power module (IPM) driver are the first photocouplers to use tiny LSSO5 packages with a 0,65 mm pin pitch, half the pitch of conventional packages.
With a package height of 2,1 mm, the photocouplers can be directly mounted on the backside of a PCB, freeing up valuable space for topside mounted components. Three times infrared reflow soldering provides maximum flexibility. Their electric isolation and high CMR noise rejection (50 kV/µs) protects low-voltage microcontrollers and I/O devices from high-voltage circuits when transferring high-speed signals.
The RV1S2281A and RV1S2211A are DC input and low DC input, transistor output photocouplers, and the RV1S2285A is an AC input, transistor output coupler. The RV1S22xxA devices come in LSSOP packages with a 1,30 mm pin pitch. All five photocouplers deliver 5000 Vrms reinforced isolation and high-temperature operation to withstand harsh operating environments.
The RV1S92xxA and RV1S22xxA photocouplers support 200 V and 400 V systems with reinforced insulation to meet industrial safety standards. All five devices adhere to the strict UL61800-5-1 standard for motor drive equipment, and the UL61010-2-201 standard for control devices such as PLCs.
Mouser broadens its LED lineup
Opto-Electronics
Mouser has broadened its LED lineup with diverse solutions designed to support lighting, medical, and smart home applications.
Read more...High-quality optoelectronics components
Opto-Electronics
LEDs make up the bulk of Lite-On’s product range, and all popular types are manufactured from the ubiquitous round LEDs designed for through-hole mounting to state-of-the-art structures, integrated with programmable control systems.
Read more...NTC thermistors for laser diode temperature measurement Electrocomp
Opto-Electronics
These bondable NTC thermistors can be mounted with Au wire bonding inside the package for highly accurate temperature detection of laser diodes used for optical communication.
Read more...Touch screen enables wise data visualisation Rugged Interconnect Technologies
Opto-Electronics
ADLINK offers comprehensive industrial-grade touch monitors and smart panels with in-house value-added customisation.
Read more...Upgraded GUIs on STM32 microcontrollers Altron Arrow
Opto-Electronics
TouchGFX has now been upgraded to version 4.22, which sees many new features to aid developers with their user experience.
Read more...Ultrabright chip LEDs Avnet Abacus
Opto-Electronics
Vishay’s range of high-reliability ultrabright chip LEDs feature a tiny footprint with excellent efficiency, and are available in two sizes, SMD 0603 and 0402.
Read more...Efficient industrial LED lighting systems Radél
Opto-Electronics
icotek produces a range of smart lighting solutions for control panels, machinery and server racks, to provide effective lighting in various applications.
Read more...LIDAR filters
Editor's Choice Opto-Electronics
LIDAR filters must be designed with the specific application and sensor type in mind to maximise signal-to-noise ratio.
Read more...New UHF RFID increases picking efficiency Brady Corporation
Opto-Electronics
Brady’s new LED UHF RFID label and reader solution is optimised to increase picking efficiency, as it is now possible to pinpoint the location of assets with greater accuracy.
Read more...Battle germs with UV-C LEDs CST Electronics
Opto-Electronics
LITEON provides compact LED solutions for ultraviolet-C applications that can battle germs and viruses by deactivating the reproduction process of microorganisms.
printer friendly version