Programmable Controllers
AC/DCâInput Module
PC Card Modem (PCMCIA)
TLP280 and TLP280â4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA fax modem, programmable controllers.
TLP280 and TLP280â4 consist of photo transistor, optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel, and can operate directly by AC input current
â Collectorâemitter voltage: 80 V (min)
â Current transfer ratio: 50% (min)
Rank GB: 100% (min)
â Isolation voltage: 2500 Vrms (min)
â UL recognized: UL1577, file No. E67349
â BSI approved:
BS EN 60065: 1994,
BS EN 41003: 1997
Certificate No. 8143, 8144
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