Product Summary

The PS2801-4 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SOP for high density applications. This package has shield effect to cut off ambient light.

Parametrics

PS2801-4 absolute maximum ratings: (1)Forward Current (DC) IF: 50 mA; (2)Reverse Voltage VR: 6 V; (3)Power Dissipation Derating: 0.8 mW/℃; (4)Power Dissipation PD: 80 mW/ch; (5)Peak Forward Current *1 IFP: 1 A; (6)Transistor Collector to Emitter Voltage VCEO: 80 V; (7)Emitter to Collector Voltage VECO: 6 V; (8)Collector Current IC: 50 mA/ch; (9)Power Dissipation Derating DPC/℃: 1.2 mW/℃; (10)Power Dissipation PC: 120 mW/ch; (11)Isolation Voltage*2 BV: 2 500 Vr.m.s.; (12)Operating Ambient Temperature TA: -55 to +100 ℃; (13)Storage Temperature Tstg: -55 to +150 ℃.

Features

PS2801-4 features: (1)High isolation voltage (BV = 2 500 Vr.m.s.); (2)Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm); (3)High collector to emitter voltage (VCEO = 80 V); (4)High-speed switching (tr = 3 ms TYP., tf = 5 ms TYP.); (5)UL approved: File No. E72422 (S); (6)VDE0884 approved (Option): PS2801-4 only; (7)Operating number of taping product: PS2801-1-F3, F4, PS2801-4-F3, F4.

Diagrams

PS2801-4 Test circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PS2801-4
PS2801-4
NEC/CEL
Transistor Output Optocouplers Hi-Iso Photo 4-Ch
Data Sheet
Negotiable 
PS2801-4-A
PS2801-4-A
CEL
Transistor Output Optocouplers Hi-Iso Photo 4-Ch
Data Sheet
0-1: $1.92
1-10: $1.58
10-100: $1.49
100-500: $1.27
PS2801-4-F3
PS2801-4-F3
CEL
Transistor Output Optocouplers Hi-Iso Photo 4-Ch
Data Sheet
Negotiable 
PS2801-4-F3-A
PS2801-4-F3-A
CEL
Transistor Output Optocouplers Hi-Iso Photo 4-Ch
Data Sheet
0-2500: $1.13
2500-5000: $1.11
PS2801-4-F4-A
PS2801-4-F4-A
CEL
Transistor Output Optocouplers Hi-Iso Photo 4-Ch
Data Sheet
0-2500: $1.14
PS2801-4-V-F4-A
PS2801-4-V-F4-A
CEL
Transistor Output Optocouplers Quad sgl Tr DC Couplr
Data Sheet
0-2500: $1.25