PS2911-1-AX Renesas

Data Sheet R08DS0110EJ0401 PS2911-1 Rev.4.01 Sep 27, 2019 HIGH CTR, 4-PIN ULTRA SMALL PACKAGE FLAT-LEAD PHOTOCOUPLER DESCRIPTION The PS2911-1 is an optically coupled isolator containing a GaAs light emitting diode 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 (4.6 (L) 2.5 (W) 2.1 (H) mm) High current transfer ratio (CTR = 200% TYP. I = 1 mA, V = 5 V) F CE High isolation voltage (BV = 2 500 Vr.m.s.) Ordering number of taping product: PS2911-1-F3: 3 500 pcs/reel Safety standards UL approved: UL1577, Single protection BSI approved: BS EN 62368-1, Supplementary insulation VDE approved: DIN EN 60747-5-5 (Option) APPLICATIONS DC/DC converter Modem/PC card R08DS0110EJ0401 Rev.4.01 Page 1 of 13 Sep 27, 2019 PS2911-1e PACKAGE DIMENSIONS (UNIT: mm) MARKING EXAMPLE PHOTOCOUPLER CONSTRUCTION Parameter MIN. Air Distance 4 mm Creepage Distance 4 mm Isolation Distance 0.4 mm R08DS0110EJ0401 Rev.4.01 Page 2 of 13 Sep 27, 2019