 High collector to emitter voltage (VCEO = 350 V)
 High isolation voltage (BV = 5 000 Vr.m.s.)
 High current transfer ratio (CTR = 4 000 % TYP.)
 High-speed switching (tr , tf = 100 s TYP.)
 Ordering number of taping product: PS2533L-1-F3 : 2 000 pcs/reel
 Pb-Free product
 Safety standards
 UL approved: UL1577, Double protection
 CSA approved: CAN/CSA-C22.2 No. 62368-1, Reinforced insulation
 BSI approved: BS EN 62368-1, Reinforced insulation
 SEMKO approved: EN 62368-1, IEC 62368-1, Reinforced insulation
 NEMKO approved: EN 62368-1, Reinforced insulation
 FIMKO approved: EN 62368-1, Reinforced insulation
 DEMKO approved: EN 62368-1, Reinforced insulation
 VDE approved: DIN EN 60747-5-5 (Option)