Product Summary
The TLP280GB is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA fax modem, programmable controllers. The TLP280GB consists of photo transistor, optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel, and can operate directly by AC input current
Parametrics
TLP280GB absolute maximum ratings: (1)Forward current: ±50 mA; (2)Forward current derating: -0.7 (Ta ≥ 53℃) mA /℃; (3)Pulse forward current: ±1 (100μs pulse, 100pps) A; (4)Junction temperature: 125 ℃; (5)Collector-emitter voltage: 80 V; (6)Emitter-collector voltage: 7 V; (7)Collector current: 50 mA; (8)Collector power dissipation (1 circuit): 150 mW; (9)Collector power dissipation derating (Ta ≥ 25℃) (1 circuit): -1.5 mW /℃; (10)Junction temperature: 125 ℃; (11)Storage temperature range: -55~125 ℃; (12)Operating temperature range: -55~100 ℃; (13)Lead soldering temperature: 260 (10s) ℃.
Features
TLP280GB features: (1)Collector-emitter voltage: 80 V (min); (2)Current transfer ratio: 50% (min) Rank GB: 100% (min); (3)Isolation voltage: 2500 Vrms (min); (4)UL recognized: UL1577, file No. E67349; (5)BSI approved: BS EN 60065: 1994, BS EN 41003: 1997, Certificate No. 8143, 8144.
Diagrams
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