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News Release from: Isocom Components 2004 | Subject: Zero Voltage Crossover Triac Isolators
Edited by the Engineeringtalk Editorial
Team on 06 June 2000
Triac Isolators with 800V Blocking
Voltage
The MOC3080 series consists of a range of zero voltage crossover triac driver optically coupled isolators with a blocking voltage of 800V and is announced by Isocom Components.
The MOC3080 series consists of a range of zero voltage crossover triac driver optically coupled isolators with a blocking voltage of 800V and is announced by Isocom Components, a leading supplier of infrared optoelectronic devices These devices comprise a gallium arsenide infrared emitting diode coupled with a monolithic silicon detector, which performs the functions of a zero crossing bilateral triac
This article was originally published on Engineeringtalk on 5 May 2000 at 8.00am (UK)
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The MOC3080 series triacs are mounted in a standard six pin dual-in-time package and are UL approval recognised, File No.E91231 The series is designed for use with a power triac in applications such as the interface of logic systems to 240VAC powered equipment.
This can include industrial controllers, motor control, consumer appliances, printers, CRTs, solenoids, and solid state relays.
A Feature of these triac drivers, apart from the high 800V blocking voltage, is high isolation voltage being 5.3kV RMS and 7.5kV peak.
Total power dissipation is 250 mW, while the operating temperature ranges from - 40 to +100 degC.
The input diode has a forward current rating of 50mA, a reverse voltage of 6V and a power dissipation of 120mW For the output photo triac, the forward current ratings are 100mA RMS and 1.2A peak, while the power dissipation is 150mW.
The series can be obtained with 10mm lead spacing or formed for SMD mounting as well as the standard DIP leadframe.
All electrical parameters are 100% tested and custom electrical selections are available.
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