Product Summary

The PS2705-1-F3 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-F3 is designed for high density mounting applications. The applications of PS2705-1-F3 are: (1)Hybrid IC; (2)Telephone/FAX; (3)FA/OA equipment; (4)Programmable logic controllers; (5)Power supply.

Parametrics

PS2705-1-F3 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-F3 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

PS2705-1-F3 dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PS2705-1-F3
PS2705-1-F3

CEL

Transistor Output Optocouplers Hi-Iso AC Input 1-Ch

Data Sheet

Negotiable 
PS2705-1-F3-A
PS2705-1-F3-A

CEL

Transistor Output Optocouplers Hi-Iso AC Input 1-Ch

Data Sheet

0-3500: $0.29
3500-7000: $0.25
PS2705-1-F3-M-A
PS2705-1-F3-M-A

CEL

Transistor Output Optocouplers 4pin SOP Single AC Coupler

Data Sheet

0-3500: $0.18
PS2705-1-F3-L-A
PS2705-1-F3-L-A

CEL

Transistor Output Optocouplers Hi-Iso AC Input 1-Ch

Data Sheet

0-3500: $0.22