Product Summary

The PS2801-4 is a high isolation voltage ssop photocoupler. They are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications. This package has shield effect to cut off ambient light. Applications are: (1)Programmable logic controllers; (2)Measuring instruments; (3)Power supply; (4)Hybrid IC.




Parametrics

PS2801-4 absolute maximum ratings: (1)forward current (dc)if: 50 ma/ch; (2)reverse voltage vr: 6 v; (3)power dissipation derating δpd/°c: 0.6 to 0.8 mw/°c; (4)power dissipation pd: 60 to 80 mw/ch; (5)peak forward current *1 ifp: 1 a/ch; (6)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 δpc/°c: 1.2 mw/°c; (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 °c; (13)storage temperature tstg: −55 to +150 °c.

Features

PS2801-4 features: (1)high isolation voltage (bv = 2 500 vr.m.s.); (2)small and thin package (4,16-pin ssop, pin pitch 1.27 mm); (3)high collector to emitter voltage (vceo = 80 v); (4)high-speed switching (tr = 3 μs typ., tf = 5 μs typ.); (5)ordering number of tape product: ps2801-1-f3, f4, ps2801-4-f3, f4; (6)pb-free product; (7)safety standards: ps2801-1, -4; (8)ul approved: no. e72422; (9)bsi approved: no. 8188, 8189; (10)csa approved: no. ca 101391; (11)din en60747-5-2 (vde0884 part2)approved: no. 40008902 (option).

Diagrams

PS2801-4 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
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-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
PS2801-4-F3
PS2801-4-F3

CEL

Transistor Output Optocouplers Hi-Iso Photo 4-Ch

Data Sheet

Negotiable 
PS2801-4
PS2801-4

NEC/CEL

Transistor Output Optocouplers Hi-Iso Photo 4-Ch

Data Sheet

Negotiable