文档介绍：The mark <R> shows major revised points. The revised points can be easily searched by copying an "<R>" in the PDF file and spec ifying it in the "Find what:" field. PHOTOCOUPLER PS2915-1 HIGH CTR, AC INPUT RESPONSE TYPE 4-PIN ULTRA SMALL FLAT-LEAD PHOTOCOUPLER ? NEPOC Series ? Document No. PN10044EJ02V0DS (2nd edition) Date Published May 2006 NS CP(K) 2000, 2006 DESCRIPTION The PS2915-1 is an optically coupled isolator containing GaAs light emitting diodes and an NPN silicon phototransistor in one package for high density mounting applications. An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 30% compared with the PS28xx series. FEATURES ? Ultra small flat-lead package ( (L) × (W) × (H) mm) ? High current transfer ratio (CTR = 200% TYP. @ I F = ± 1 mA, V CE = 5 V) ? High isolation voltage (BV = 2 500 .) ? Ordering number of taping produc t: PS2915-1-F3, F4: 3 500 pcs/reel ? Safety standards ? UL approved: File No. E72422 ? BSI approved: No. 8657, 8658 ? DIN EN60747-5-2 (VDE0884 Pa rt2) approved (Option) APPLICATIONS ? DC/DC converter ? Modem/PC card <R> 芯天下--/ Data Sheet PN10044EJ02V0DS 2 PS2915-1 PACKAGE DIMENSIONS (in millimeters) ± MAX. ± ± 4 3 12 N ± ± MIN. TOP VIEW 43 12 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector MARKING EXAMPLE Assembly lot 6 Week assembled Year assembled Last number of type No. : 15 No. 1 pin mark (Nicked corner) An initial of "NEC" 01 15 601 N *1 *1 Bar : Pb-Free PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 4 mm Creepage Distance 4 mm Isolation Distance mm <R> 芯天下--/ Data Sheet PN10044EJ02V0DS 3 PS2915-1 ORDERING INFORMATION Part Number Order Number Solder Plating Specification Packing Style Safety Standard Approval Application P