(China (Mainland))
Product Summary
The ps2705-1-f4-a is an optically coupled isolator containing two GaAs light emitting diodes and an NPN silicon phototransistor. These packages are SOP (Small Outline Package) type and have shield effect to cut off ambient light. The ps2705-1-f4-a is designed for high density mounting applications. The applications of the ps2705-1-f4-a are: (1)Hybrid IC; (2)Telephone/FAX; (3)FA/OA equipment; (4)Programmable logic controllers; (5)Power supply.
Parametrics
ps2705-1-f4-a absolute maximum ratings: (1)Diode Forward Current (DC) IF: ± 50 mA; (2)Power Dissipation Derating: 0.8 mW/℃; (3)Power Dissipation PD: 80 mW/ch; (4)Peak Forward Current: ± 1 A; (5)Transistor Collector to Emitter Voltage VCEO: 40 V; (6)Emitter to Collector Voltage VECO: 6 V; (7)Collector Current IC: 80 mA/ch; (8)Power Dissipation Derating △PC/℃: 1.5mW/℃; (9)Power Dissipation PC: 150 mW/ch; (10)Isolation Voltage: 3 750 Vr.m.s.; (11)Operating Ambient Temperature: –55 to +100 ℃; (12)Storage Temperature Tstg: –55 to +150 ℃.
Features
ps2705-1-f4-a features: (1)AC input response; (2)High isolation voltage (BV = 3 750 Vr.m.s.); (3)High current transfer ratio (CTR = 100 % TYP.); (4)SOP (Small Outline Package) type; (5)High-speed switching (tr = 3 ms TYP., tf = 5 ms TYP.); (6)Ordering number of taping product (Only-1 type); (7)UL approved: File No. E72422 (S); (8)VDE0884 approved (Option).
Diagrams
