PS2581AL1 Datasheet, PDF (1/11 Pages) List of Unclassifed Manufacturers – LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

PHOTOCOUPLER
PS2581AL1,PS2581AL2
LONG CREEPAGE HIGH ISOLATION VOLTAGE
4-PIN PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS2581AL1, PS2581AL2 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic DIP (Dual In-line Package) to realize an excellent cost performance.
Creepage distance and clearance of leads are over 8 millimeters.
The PS2581AL2 is lead bending type (Gull-wing) for surface mounting.
FEATURES
• Long creepage and clearance distance (8 mm)
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High-speed switching (tr = 5 µs TYP., tf = 7 µs TYP.)
• Ordering number of tape product: PS2581AL2-E3, E4: 1 000 pcs/reel
• Pb-Free product
• Safety standards
• UL, BSI, CSA, NEMKO, DEMKO, SEMKO, FIMKO approved
• DIN EN60747-5-2 (VDE0884 Part2) approved
PIN CONNECTION
(Top View)
43
12
1. Anode
2. Cathode
3. Emitter
4. Collector
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
Document No. PN10223EJ03V0DS (3rd edition)
Date Published November 2004 CP(K)
The mark  shows major revised points.