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PHOTOCOUPLER
PS2506-1,PS2506L-1
HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOC Series−
DESCRIPTION The PS2506-1 and PS2506L-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon darlington connected phototransistor. The PS2506-1 is in a plastic DIP (Dual In-line Package) and the PS2506L-1 is lead bending type (Gull-wing) for
surface mount.
FEATURES • AC input response • High isolation voltage (BV = 5 000 Vr.m.s.) • High current transfer ratio (CTR = 2 000% TYP.) • High-speed switching (tr, tf = 100 µs TYP.) • Ordering number of tape product: PS2506L-1-F3: 2 000 pcs/reel • Safety standards
• UL approved: No. E72422
PIN CONNECTION (Top View)
4 3 1. Anode, Cathode
2. Cathode, Anode
1 2 3. Emitter 4.