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PS2845-4A

CEL
Part Number PS2845-4A
Manufacturer CEL
Description PHOTOCOUPLER
Published Feb 22, 2015
Detailed Description PHOTOCOUPLER PS2845-4A WORLD’S SMALLEST CLASS, FOUR CHANNELS 12-PIN ULTRA SMALL SOP PHOTOCOUPLER −NEPOC Series− DESCRIP...
Datasheet PDF File PS2845-4A PDF File

PS2845-4A
PS2845-4A

Overview
PHOTOCOUPLER PS2845-4A WORLD’S SMALLEST CLASS, FOUR CHANNELS 12-PIN ULTRA SMALL SOP PHOTOCOUPLER −NEPOC Series− DESCRIPTION The PS2845-4A is an optically coupled isolator containing GaAs light emitting diodes and NPN silicon phototransistors.
This product includes four channels in a single package for high-density mounting applications.
The PS2845-4A is the world's smallest class of photocouplers and realizes about 50% reduction in mounting area compared with the PS280x and PS281x Series.
FEATURES • Ultra small and thin package (12-pin ultra small SOP, Pin pitch 0.
8 mm, 4.
4 (L) × 5.
6 (W) × 2.
5 (H)) • Common lead anode, cathode, collector common • High current transfer ratio (CTR = 200% TYP.
@ IF = ±1mA) • High isolation voltage (BV = 1 500 Vr.
m.
s.
) • Pb-Free product • Ordering number of tape product: PS2845-4A-F3, F4: 2 500 pcs/reel • Safety standards • UL approved: File No.
E72422 PIN CONNECTIONS (Top View) 12 11 10 9 8 7 123456 APPLICATIONS • Programmable logic controllers (PLCs) • Input and output for function automation • Hybrid IC Channel Anode, Cathode Cathode, Anode Emitter Collector 1 ch 1, 6 common 2 11 7, 12 common 2 ch 1, 6 common 3 10 7, 12 common 3 ch 1, 6 common 4 9 7, 12 common 4 ch 1, 6 common 5 8 7, 12 common Document No.
PN10203EJ03V0DS (3rd edition) Date Published April 2005 CP(K) The mark  shows major revised points.
PACKAGE DIMENSIONS (UNIT: mm) 5.
6±0.
3 12 7 2.
5+–00.
.
32 16 7.
0±0.
3 4.
4 0.
15+–00.
.
1005 0.
8 0.
3±0.
1 0.
12 M 0.
5±0.
3 0.
1±0.
1 MARKING EXAMPLE 2845A N 003 Type Number*1 Assembly Lot*2 No.
1 pin Mark *1 Applicable type numbers are underlined below PS2845-4A N 0 03 Week Assembled Year Assembled (Last 1 Digit) CTR Rank Code *2 For the external plating Pb-Free product, L is indicated at the second digit of the rank.
PS2845-4A 2 Data Sheet PN10203EJ03V0DS PS2845-4A ORDERING INFORMATION Part Number Order Number Solder Plating Specification Packing Style Safety Standard Approval Application Part Number ...


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