PS2841-4B

Data Sheet PS2841-4A,PS2841-4B R08DS0157EJ0101 Rev.1.01 Feb 25, 2020 WORLD’S SMALLEST CLASS, FOUR CHANNELS 12-PIN ULTRA SHRINK SOP PHOTOCOUPLER DESCRIPTION The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors. These products include four channels in a single package for high-density mounting applications. The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50% reduction in mounting area compared with the PS280x and PS281x Series. FEATURES Ultra small and thin package (12-pin ultra shrink SOP, Pin pitch 0.8 mm, 4.4 (L)  5.6 (W)  2.5 (H)) Common lead PS2841-4A: cathode, collector common PS2841-4B: anode, 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: PS2841-4A-F3: 2 500 pcs/reel PS2841-4B-F3: 2 500 pcs/reel Safety standards UL approved: UL1577, Single protecion Channel Anode 1 ch 2 2 ch 3 3 ch 4 APPLICATIONS 4 ch 5 PIN CONNECTIONS (Top View) PS2841-4A 12 11 10 9 8 7 123456 Cathode 1, 6 common 1, 6 common 1, 6 common 1, 6 common Emitter Collector 11 7, 12 common 10 7, 12 common 9 7, 12 common 8 7, 12 common Programmable logic controllers (PLCs) Input and output for function automation Hybrid IC PIN CONNECTIONS (Top View) PS2841-4B 12 11 10 9 8 7 123456 Channel Anode Cathode Emitter Collect...