PC Card Modem (PCMCIA)
TLP280 and TLP280−4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA fax modem, programmable controllers.
TLP280 and TLP280−4 consist of photo transistor, optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel, and can operate directly by AC input current.
• Collector−emitter voltage: 80 V (min)
• Current transfer ratio: 50% (min)
Rank GB: 100% (min)
• Isolation voltage: 2500 Vrms (min)
• UL recognized: UL1577, file No. E67349
• BSI approved:
BS EN 60065: 2002,
BS EN 60950-1: 2002
Certificate No. 8143, 8144