Optoelectronics

New Photocoupler Provides High Breakdown Voltage And Current Amplification Over Extended Temperature Range

9th July 2013
ES Admin
0
Toshiba Electronics Europe has announced a new photocoupler for use with programmable logic controllers (PLCs), I/O interface boards and home appliances. With a current transfer ratio of 1000% (min) and a minimum rated isolation voltage of 3750Vrms the TLP187 is ideal for programmable controllers that utilise 100VDC output modules.
The TLP187 combines a long-life gallium aluminium arsenide (GaAlAs) infrared light-emitting diode (LED) optically coupled to a Darlington transistor to provide high noise immunity and high insulation. The device can be operated over a wide temperature range of -55°C to 110°C.

Housed in an ultra-miniature S06 package, TLP187 has minimum creepage distance and clearance distance of min. 5mm, the internal isolation thickness is > 0.4mm and the max. package height is just 2.3mm. The TLP187 has a collector current (DC)IC of 150 mA and high collector-emitter breakdown voltage of 300V(BR)CEO.

TLP187 supports reflow mounting in accordance with JEDEC standards and meets the requirements of the international safety standards like UL, cUL, and VDE.

Featured products

Upcoming Events

View all events
Newsletter
Latest global electronics news
© Copyright 2024 Electronic Specifier